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1. Cosmic-ray Antinuclei as Messengers of New Physics: Status and Outlook for the New Decade

Author: von Doetinchem, P., Perez, K., Aramaki, T., Baker, S., Barwick, S., Bird, R., Boezio, M., Boggs, S. E., Cui, M., Datta, A., Donato, F., Evoli, C., Fabris, L., Fabbietti, L., Bueno, E. Ferronato, Fornengo, N., Fuke, H., Gerrity, C., Coral, D. Gomez, Hailey, C., Hooper, D., Kachelriess, M., Korsmeier, M., Kozai, M., Lea, R., Li, N., Lowell, A., Manghisoni, M., Moskalenko, I. V., Munini, R., Naskret, M., Nelson, T., Ng, K. C. Y., Nozzoli, F., Oliva, A., Ong, R. A., Osteria, G., Pierog, T., Poulin, V., Profumo, S., Poeschl, T., Quinn, S., Re, V., Rogers, F., Ryan, J., Saffold, N., Sakai, K., Salati, P., Schael, S., Serksnyte, L., Shukla, A., Stoessl, A., Tjemsland, J., Vannuccini, E., Vecchi, M., Winkler, M. W., Wright, D., Xiao, M., Xu, W., Yoshida, T., Zampa, G., and Zuccon, P.
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: The precise measurement of cosmic-ray antinuclei serves as an important means for identifying the nature of dark matter and other new astrophysical phenomena, and could be used with other cosmic-ray species to understand cosmic-ray production and propagation in the Galaxy. For instance, low-energy antideuterons would provide a "smoking gun" signature of dark matter annihilation or decay, essentially free of astrophysical background. Studies in recent years have emphasized that models for cosmic-ray antideuterons must be considered together with the abundant cosmic antiprotons and any potential observation of antihelium. Therefore, a second dedicated Antideuteron Workshop was organized at UCLA in March 2019, bringing together a community of theorists and experimentalists to review the status of current observations of cosmic-ray antinuclei, the theoretical work towards understanding these signatures, and the potential of upcoming measurements to illuminate ongoing controversies. This review aims to synthesize this recent work and present implications for the upcoming decade of antinuclei observations and searches. This includes discussion of a possible dark matter signature in the AMS-02 antiproton spectrum, the most recent limits from BESS Polar-II on the cosmic antideuteron flux, and reports of candidate antihelium events by AMS-02; recent collider and cosmic-ray measurements relevant for antinuclei production models; the state of cosmic-ray transport models in light of AMS-02 and Voyager data; and the prospects for upcoming experiments, such as GAPS. This provides a roadmap for progress on cosmic antinuclei signatures of dark matter in the coming years., Comment: 45 pages, 14 figures
Published: 2020
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2. Electromagnetic probes of primordial black holes as dark matter

Author: Ali-Haimoud, Y., Clesse, S., Garcia-Bellido, J., Kashlinsky, A., Wyrzykowski, L., Achucarro, A., Amendola, L., Annis, J., Arbey, A., Arendt, R. G., Atrio-Barandela, F., Bellomo, N., Belotsky, K., Bernal, J-L., Bird, S., Bozza, V., Byrnes, C., Novati, S. Calchi, Calore, F., Carr, B. J., Chluba, J., Cholis, I., Cieplak, A., Cole, P., Dalianis, I., Davis, A-C., Davis, T., De Luca, V., Dvorkin, I., Emparan, R., Ezquiaga, J-M., Fleury, P., Franciolini, G., Gaggero, D., Georg, J., Germani, C., Giudice, G-F., Goobar, A., Hasinger, G., Hector, A., Hundertmark, M ., Hutsi, G., Jansen, R., Kamionkowski, M., Kawasaki, M., Kazanas, D., Kehagias, A., Khlopov, M., Knebe, A., Kohri, K., Koushiappas, S., Kovetz, E., Kuhnel, F., MacGibbon, J., Marzola, L., Mediavilla, E., Meszaros, P., Mroz, P., Munoz, J., Musco, I., Nesseris, S., Ozsoy, O., Pani, P., Poulin, V., Raccanelli, A., Racco, D., Raidal, M., Ranc, C., Rattenbury, N., Rhodes, J., Ricotti, M., Riotto, A., Rubin, S., Rubio, J., Ruiz-Morales, E., Sasaki, M., Schnittman, J., Shvartzvald, Y., Street, R., Takada, M., Takhistov, V., Tashiro, H., Tasinato, G., Tringas, G., Unal, C., Tada, Y., Tsapras, Y., Vaskonen, V., Veermae, H., Vidotto, F., Watson, S., Windhorst, R., Yokoyama, S., and Young, S.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: The LIGO discoveries have rekindled suggestions that primordial black holes (BHs) may constitute part to all of the dark matter (DM) in the Universe. Such suggestions came from 1) the observed merger rate of the BHs, 2) their unusual masses, 3) their low/zero spins, and 4) also from the independently uncovered cosmic infrared background (CIB) fluctuations signal of high amplitude and coherence with unresolved cosmic X-ray background (CXB). Here we summarize the prospects to resolve this important issue with electromagnetic observations using the instruments and tools expected in the 2020's. These prospects appear promising to make significant, and potentially critical, advances. We demonstrate that in the next decade, new space- and ground-borne electromagnetic instruments, combined with concurrent theoretical efforts, should shed critical light on the long-considered link between primordial BHs and DM. Specifically the new data and methodologies under this program will involve: I) Probing with high precision the spatial spectrum of source-subtracted CIB with Euclid and WFIRST, and its coherence with unresolved cosmic X-ray background using eROSITA and Athena, II) Advanced searches for microlensing of Galactic stars by the intervening Galactic Halo BHs with OGLE, Gaia, LSST and WFIRST, III) Supernovae (SNe) lensing in the upcoming surveys with WFIRST, LSST and also potentially with Euclid and JWST, IV) Advanced theoretical work to understand the details of PBH accretion and evolution and their influence on cosmic microwave background (CMB) anisotropies in light of the next generation CMB experiments, V) Better new samples and theoretical understanding involving stability and properties of ultra faint dwarf galaxies, pulsar timing, and cosmological quasar lensing., Comment: Science whitepaper submitted to the Astro2020 Decadal Survey
Published: 2019

3. Spectral Distortions of the CMB as a Probe of Inflation, Recombination, Structure Formation and Particle Physics

Author: Chluba, J., Kogut, A., Patil, S. P., Abitbol, M. H., Aghanim, N., Ali-Haimoud, Y., Amin, M. A., Aumont, J., Bartolo, N., Basu, K., Battistelli, E. S., Battye, R., Baumann, D., Ben-Dayan, I., Bolliet, B., Bond, J. R., Bouchet, F. R., Burgess, C. P., Burigana, C., Byrnes, C. T., Cabass, G., Chuss, D. T., Clesse, S., Cole, P. S., Dai, L., de Bernardis, P., Delabrouille, J., Desjacques, V., de Zotti, G., Diacoumis, J. A. D., Dimastrogiovanni, E., Di Valentino, E., Dunkley, J., Durrer, R., Dvorkin, C., Ellis, J., Eriksen, H. K., Fasiello, M., Fixsen, D., Finelli, F., Flauger, R., Galli, S., Garcia-Bellido, J., Gervasi, M., Gluscevic, V., Grin, D., Hart, L., Hernandez-Monteagudo, C., Hill, J. C., Jeong, D., Johnson, B. R., Lagache, G., Lee, E., Lewis, A., Liguori, M., Kamionkowski, M., Khatri, R., Kohri, K., Komatsu, E., Kunze, K. E., Mangilli, A., Masi, S., Mather, J., Matarrese, S., Miville-Deschenes, M. A., Montaruli, T., Munchmeyer, M., Mukherjee, S., Nakama, T., Nati, F., Ota, A., Page, L. A., Pajer, E., Poulin, V., Ravenni, A., Reichardt, C., Remazeilles, M., Rotti, A., Rubino-Martin, J. A., Sarkar, A., Sarkar, S., Savini, G., Scott, D., Serpico, P. D., Silk, J., Souradeep, T., Spergel, D. N., Starobinsky, A. A., Subrahmanyan, R., Sunyaev, R. A., Switzer, E., Tartari, A., Tashiro, H., Thakur, R. Basu, Trombetti, T., Wallisch, B., Wandelt, B. D., Wehus, I. K., Wollack, E. J., Zaldarriaga, M., and Zannoni, M.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: Following the pioneering observations with COBE in the early 1990s, studies of the cosmic microwave background (CMB) have focused on temperature and polarization anisotropies. CMB spectral distortions - tiny departures of the CMB energy spectrum from that of a perfect blackbody - provide a second, independent probe of fundamental physics, with a reach deep into the primordial Universe. The theoretical foundation of spectral distortions has seen major advances in recent years, which highlight the immense potential of this emerging field. Spectral distortions probe a fundamental property of the Universe - its thermal history - thereby providing additional insight into processes within the cosmological standard model (CSM) as well as new physics beyond. Spectral distortions are an important tool for understanding inflation and the nature of dark matter. They shed new light on the physics of recombination and reionization, both prominent stages in the evolution of our Universe, and furnish critical information on baryonic feedback processes, in addition to probing primordial correlation functions at scales inaccessible to other tracers. In principle the range of signals is vast: many orders of magnitude of discovery space could be explored by detailed observations of the CMB energy spectrum. Several CSM signals are predicted and provide clear experimental targets, some of which are already observable with present-day technology. Confirmation of these signals would extend the reach of the CSM by orders of magnitude in physical scale as the Universe evolves from the initial stages to its present form. The absence of these signals would pose a huge theoretical challenge, immediately pointing to new physics., Comment: Astro2020 Science White Paper, 5 pages text, 13 pages in total, 3 Figures, minor update to references
Published: 2019

4. Cosmic-ray antinuclei as messengers of new physics: status and outlook for the new decade.

Author: von Doetinchem, P, Perez, K, Aramaki, T, Baker, S, Barwick, S, Bird, R, Boezio, M, Boggs, SE, Cui, M, Datta, A, Donato, F, Evoli, C, Fabris, L, Fabbietti, L, Ferronato Bueno, E, Fornengo, N, Fuke, H, Gerrity, C, Gomez Coral, D, Hailey, C, Hooper, D, Kachelriess, M, Korsmeier, M, Kozai, M, Lea, R, Li, N, Lowell, A, Manghisoni, M, Moskalenko, IV, Munini, R, Naskret, M, Nelson, T, Ng, KCY, Nozzoli, F, Oliva, A, Ong, RA, Osteria, G, Pierog, T, Poulin, V, Profumo, S, Pöschl, T, Quinn, S, Re, V, Rogers, F, Ryan, J, Saffold, N, Sakai, K, Salati, P, Schael, S, Serksnyte, L, Shukla, A, Stoessl, A, Tjemsland, J, Vannuccini, E, Vecchi, M, Winkler, MW, Wright, D, Xiao, M, Xu, W, Yoshida, T, Zampa, G, and Zuccon, P
Subjects: baryon asymmetry, cosmic ray experiments, cosmic ray theory, dark matter experiments, astro-ph.HE, Nuclear & Particles Physics, Astronomical and Space Sciences, Atomic, Molecular, Nuclear, Particle and Plasma Physics
Abstract: The precise measurement of cosmic-ray antinuclei serves as an important means for identifying the nature of dark matter and other new astrophysical phenomena, and could be used with other cosmic-ray species to understand cosmic-ray production and propagation in the Galaxy. For instance, low-energy antideuterons would provide a "smoking gun" signature of dark matter annihilation or decay, essentially free of astrophysical background. Studies in recent years have emphasized that models for cosmic-ray antideuterons must be considered together with the abundant cosmic antiprotons and any potential observation of antihelium. Therefore, a second dedicated Antideuteron Workshop was organized at UCLA in March 2019, bringing together a community of theorists and experimentalists to review the status of current observations of cosmic-ray antinuclei, the theoretical work towards understanding these signatures, and the potential of upcoming measurements to illuminate ongoing controversies. This review aims to synthesize this recent work and present implications for the upcoming decade of antinuclei observations and searches. This includes discussion of a possible dark matter signature in the AMS-02 antiproton spectrum, the most recent limits from BESS Polar-II on the cosmic antideuteron flux, and reports of candidate antihelium events by AMS-02; recent collider and cosmic-ray measurements relevant for antinuclei production models; the state of cosmic-ray transport models in light of AMS-02 and Voyager data; and the prospects for upcoming experiments, such as GAPS. This provides a roadmap for progress on cosmic antinuclei signatures of dark matter in the coming years.
Published: 2020

5. Exploring cosmic origins with CORE: mitigation of systematic effects

Author: Natoli, P., Ashdown, M., Banerji, R., Borrill, J., Buzzelli, A., de Gasperis, G., Delabrouille, J., Hivon, E., Molinari, D., Patanchon, G., Polastri, L., Tomasi, M., Bouchet, F. R., Henrot-Versillé, S., Hoang, D. T., Keskitalo, R., Kiiveri, K., Kisner, T., Lindholm, V., McCarthy, D., Piacentini, F., Perdereau, O., Polenta, G., Tristram, M., Achucarro, A., Ade, P., Allison, R., Baccigalupi, C., Ballardini, M., Banday, A. J., Bartlett, J., Bartolo, N., Basak, S., Baselmans, J., Baumann, D., Bersanelli, M., Bonaldi, A., Bonato, M., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Cai, Z. -Y., Calvo, M., Carvalho, C. -S., Castellano, G., Challinor, A., Chluba, J., Clesse, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., de Bernardis, P., De Zotti, G., Di Valentino, E., Diego, J. -M., Errard, J., Feeney, S., Fernandez-Cobos, R., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R., Gerbino, M., Gonzalez-Nuevo, J., Grandis, S., Greenslade, J., Gruppuso, A., Hagstotz, S., Hanany, S., Handley, W., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Keihänen, E., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Lesgourgues, J., Lewis, A., Liguori, M., López-Caniego, M., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Melchiorri, A., Melin, J. -B., Migliaccio, M., Monfardini, A., Negrello, M., Notari, A., Pagano, L., Paiella, A., Paoletti, D., Piat, M., Pisano, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rossi, G., Rubino-Martin, J. -A., Salvati, L., Signorelli, G., Tartari, A., Tramonte, D., Trappe, N., Trombetti, T., Tucker, C., Valiviita, J., Van de Weijgaert, R., van Tent, B., Vennin, V., Vielva, P., Vittorio, N., Wallis, C., Young, K., and Zannoni, M.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: We present an analysis of the main systematic effects that could impact the measurement of CMB polarization with the proposed CORE space mission. We employ timeline-to-map simulations to verify that the CORE instrumental set-up and scanning strategy allow us to measure sky polarization to a level of accuracy adequate to the mission science goals. We also show how the CORE observations can be processed to mitigate the level of contamination by potentially worrying systematics, including intensity-to-polarization leakage due to bandpass mismatch, asymmetric main beams, pointing errors and correlated noise. We use analysis techniques that are well validated on data from current missions such as Planck to demonstrate how the residual contamination of the measurements by these effects can be brought to a level low enough not to hamper the scientific capability of the mission, nor significantly increase the overall error budget. We also present a prototype of the CORE photometric calibration pipeline, based on that used for Planck, and discuss its robustness to systematics, showing how CORE can achieve its calibration requirements. While a fine-grained assessment of the impact of systematics requires a level of knowledge of the system that can only be achieved in a future study phase, the analysis presented here strongly suggests that the main areas of concern for the CORE mission can be addressed using existing knowledge, techniques and algorithms., Comment: 54 pages, 26 figures, 3 tables
Published: 2017
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6. Exploring Cosmic Origins with CORE: Survey requirements and mission design

Author: Delabrouille, J., de Bernardis, P., Bouchet, F. R., Achúcarro, A., Ade, P. A. R., Allison, R., Arroja, F., Artal, E., Ashdown, M., Baccigalupi, C., Ballardini, M., Banday, A. J., Banerji, R., Barbosa, D., Bartlett, J., Bartolo, N., Basak, S., Baselmans, J. J. A., Basu, K., Battistelli, E. S., Battye, R., Baumann, D., Benoît, A., Bersanelli, M., Bideaud, A., Biesiada, M., Bilicki, M., Bonaldi, A., Bonato, M., Borrill, J., Boulanger, F., Brinckmann, T., Brown, M. L., Bucher, M., Burigana, C., Buzzelli, A., Cabass, G., Cai, Z. -Y., Calvo, M., Caputo, A., Carvalho, C. -S., Casas, F. J., Castellano, G., Catalano, A., Challinor, A., Charles, I., Chluba, J., Clements, D. L., Clesse, S., Colafrancesco, S., Colantoni, I., Contreras, D., Coppolecchia, A., Crook, M., D'Alessandro, G., D'Amico, G., da Silva, A., de Avillez, M., de Gasperis, G., De Petris, M., de Zotti, G., Danese, L., Désert, F. -X., Desjacques, V., Di Valentino, E., Dickinson, C., Diego, J. M., Doyle, S., Durrer, R., Dvorkin, C., Eriksen, H. -K., Errard, J., Feeney, S., Fernández-Cobos, R., Finelli, F., Forastieri, F., Franceschet, C., Fuskeland, U., Galli, S., Génova-Santos, R. T., Gerbino, M., Giusarma, E., Gomez, A., González-Nuevo, J., Grandis, S., Greenslade, J., Goupy, J., Hagstotz, S., Hanany, S., Handley, W., Henrot-Versillé, S., Hernández-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Hindmarsh, M., Hivon, E., Hoang, D. T., Hooper, D. C., Hu, B., Keihänen, E., Keskitalo, R., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lagache, G., Lamagna, L., Lapi, A., Lasenby, A., Lattanzi, M., Brun, A. M. C. Le, Lesgourgues, J., Liguori, M., Lindholm, V., Lizarraga, J., Luzzi, G., Macìas-Pérez, J. F., Maffei, B., Mandolesi, N., Martin, S., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Massardi, M., Matarrese, S., Mazzotta, P., McCarthy, D., Melchiorri, A., Melin, J. -B., Mennella, A., Mohr, J., Molinari, D., Monfardini, A., Montier, L., Natoli, P., Negrello, M., Notari, A., Noviello, F., Oppizzi, F., O'Sullivan, C., Pagano, L., Paiella, A., Pajer, E., Paoletti, D., Paradiso, S., Partridge, R. B., Patanchon, G., Patil, S. P., Perdereau, O., Piacentini, F., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Ponthieu, N., Poulin, V., Prêle, D., Quartin, M., Ravenni, A., Remazeilles, M., Renzi, A., Ringeval, C., Roest, D., Roman, M., Roukema, B. F., Rubino-Martin, J. -A., Salvati, L., Scott, D., Serjeant, S., Signorelli, G., Starobinsky, A. A., Sunyaev, R., Tan, C. Y., Tartari, A., Tasinato, G., Toffolatti, L., Tomasi, M., Torrado, J., Tramonte, D., Trappe, N., Triqueneaux, S., Tristram, M., Trombetti, T., Tucci, M., Tucker, C., Urrestilla, J., Väliviita, J., Van de Weygaert, R., Van Tent, B., Vennin, V., Verde, L., Vermeulen, G., Vielva, P., Vittorio, N., Voisin, F., Wallis, C., Wandelt, B., Wehus, I., Weller, J., Young, K., and Zannoni, M.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: Future observations of cosmic microwave background (CMB) polarisation have the potential to answer some of the most fundamental questions of modern physics and cosmology. In this paper, we list the requirements for a future CMB polarisation survey addressing these scientific objectives, and discuss the design drivers of the CORE space mission proposed to ESA in answer to the "M5" call for a medium-sized mission. The rationale and options, and the methodologies used to assess the mission's performance, are of interest to other future CMB mission design studies. CORE is designed as a near-ultimate CMB polarisation mission which, for optimal complementarity with ground-based observations, will perform the observations that are known to be essential to CMB polarisation scienceand cannot be obtained by any other means than a dedicated space mission., Comment: 79 pages, 14 figures
Published: 2017
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7. Exploring Cosmic Origins with CORE: The Instrument

Author: de Bernardis, P., Ade, P. A. R., Baselmans, J. J. A., Battistelli, E. S., Benoit, A., Bersanelli, M., Bideaud, A., Calvo, M., Casas, F. J., Castellano, G., Catalano, A., Charles, I., Colantoni, I., Columbro, F., Coppolecchia, A., Crook, M., D'Alessandro, G., De Petris, M., Delabrouille, J., Doyle, S., Franceschet, C., Gomez, A., Goupy, J., Hanany, S., Hills, M., Lamagna, L., Macias-Perez, J., Maffei, B., Martin, S., Martinez-Gonzalez, E., Masi, S., McCarthy, D., Mennella, A., Monfardini, A., Noviello, F., Paiella, A., Piacentini, F., Piat, M., Pisano, G., Signorelli, G., Tan, C. Y., Tartari, A., Trappe, N., Triqueneaux, S., Tucker, C., Vermeulen, G., Young, K., Zannoni, M., Achúcarro, A., Allison, R., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartlett, J., Bartolo, N., Basak, S., Bonaldi, A., Bonato, M., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Buzzelli, A., Cai, Z. Y., Carvalho, C. S., Challinor, A., Chluba, J., Clesse, S., De Gasperis, G., De Zotti, G., Di Valentino, E., Diego, J. M., Errard, J., Feeney, S., Fernandez-Cobos, R., Finelli, F., Forastieri, F., Galli, S., Génova-Santos, R., Gerbino, M., González-Nuevo, J., Hagstotz, S., Greenslade, J., Handley, W., Hernández-Monteagudo, C., Hervias-Caimapo, C., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lasenby, A., Lattanzi, M., Lesgourgues, J., Lewis, A., Liguori, M., Lindholm, V., Luzzi, G., Martins, C. J. A. P., Melchiorri, A., Melin, J. B., Molinari, D., Natoli, P., Negrello, M., Notari, A., Paoletti, D., Patanchon, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rubiño-Martín, J. A., Salvati, L., Tomasi, M., Tramonte, D., Trombetti, T., Väliviita, J., Van de Weijgaert, R., van Tent, B., Vennin, V., Vielva, P., and Vittorio, N.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics, Physics - Instrumentation and Detectors
Abstract: We describe a space-borne, multi-band, multi-beam polarimeter aiming at a precise and accurate measurement of the polarization of the Cosmic Microwave Background. The instrument is optimized to be compatible with the strict budget requirements of a medium-size space mission within the Cosmic Vision Programme of the European Space Agency. The instrument has no moving parts, and uses arrays of diffraction-limited Kinetic Inductance Detectors to cover the frequency range from 60 GHz to 600 GHz in 19 wide bands, in the focal plane of a 1.2 m aperture telescope cooled at 40 K, allowing for an accurate extraction of the CMB signal from polarized foreground emission. The projected CMB polarization survey sensitivity of this instrument, after foregrounds removal, is 1.7 {\mu}K$\cdot$arcmin. The design is robust enough to allow, if needed, a downscoped version of the instrument covering the 100 GHz to 600 GHz range with a 0.8 m aperture telescope cooled at 85 K, with a projected CMB polarization survey sensitivity of 3.2 {\mu}K$\cdot$arcmin., Comment: 43 pages
Published: 2017
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8. Exploring cosmic origins with CORE: effects of observer peculiar motion

Author: Burigana, C., Carvalho, C. S., Trombetti, T., Notari, A., Quartin, M., De Gasperis, G., Buzzelli, A., Vittorio, N., De Zotti, G., de Bernardis, P., Chluba, J., Bilicki, M., Danese, L., Delabrouille, J., Toffolatti, L., Lapi, A., Negrello, M., Mazzotta, P., Scott, D., Contreras, D., Achucarro, A., Ade, P., Allison, R., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartlett, J., Bartolo, N., Basak, S., Bersanelli, M., Bonaldi, A., Bonato, M., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Cabella, P., Cai, Z. -Y., Calvo, M., Castellano, G., Challinor, A., Clesse, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., Diego, J. -M., Di Marco, A., Di Valentino, E., Errard, J., Feeney, S., Fernandez-Cobos, R., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R., Gerbino, M., Gonzalez-Nuevo, J., Grandis, S., Greenslade, J., Hagstotz, S., Hanany, S., Handley, W., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Lesgourgues, J., Liguori, M., Lindholm, V., Lopez-Caniego, M., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., McCarthy, D., Melchiorri, A., Melin, J. -B., Molinari, D., Monfardini, A., Natoli, P., Paiella, A., Paoletti, D., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Remazeilles, M., Roman, M., Rubino-Martin, J. -A., Salvati, L., Tartari, A., Tomasi, M., Tramonte, D., Trappe, N., Tucker, C., Valiviita, J., Van de Weijgaert, R., van Tent, B., Vennin, V., Vielva, P., Young, K., and Zannoni, M.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: We discuss the effects on the CMB, CIB, and thermal SZ effect due to the peculiar motion of an observer with respect to the CMB rest frame, which induces boosting effects. We investigate the scientific perspectives opened by future CMB space missions, focussing on the CORE proposal. The improvements in sensitivity offered by a mission like CORE, together with its high resolution over a wide frequency range, will provide a more accurate estimate of the CMB dipole. The extension of boosting effects to polarization and cross-correlations will enable a more robust determination of purely velocity-driven effects that are not degenerate with the intrinsic CMB dipole, allowing us to achieve a S/N ratio of 13; this improves on the Planck detection and essentially equals that of an ideal cosmic-variance-limited experiment up to a multipole l of 2000. Precise inter-frequency calibration will offer the opportunity to constrain or even detect CMB spectral distortions, particularly from the cosmological reionization, because of the frequency dependence of the dipole spectrum, without resorting to precise absolute calibration. The expected improvement with respect to COBE-FIRAS in the recovery of distortion parameters (in principle, a factor of several hundred for an ideal experiment with the CORE configuration) ranges from a factor of several up to about 50, depending on the quality of foreground removal and relative calibration. Even for 1% accuracy in both foreground removal and relative calibration at an angular scale of 1 deg, we find that dipole analyses for a mission like CORE will be able to improve the recovery of the CIB spectrum amplitude by a factor of 17 in comparison with current results based on FIRAS. In addition to the scientific potential of a mission like CORE for these analyses, synergies with other planned and ongoing projects are also discussed., Comment: 61+5 pages, 17 figures, 25 tables, 8 sections, 5 appendices. In press on JCAP - Version 3 - Minor changes, affiliations fixed, references updated - version in line with corrected proofs
Published: 2017
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9. Exploring Cosmic Origins with CORE: B-mode Component Separation

Author: Remazeilles, M., Banday, A. J., Baccigalupi, C., Basak, S., Bonaldi, A., De Zotti, G., Delabrouille, J., Dickinson, C., Eriksen, H. K., Errard, J., Fernandez-Cobos, R., Fuskeland, U., Hervías-Caimapo, C., López-Caniego, M., Martinez-González, E., Roman, M., Vielva, P., Wehus, I., Achucarro, A., Ade, P., Allison, R., Ashdown, M., Ballardini, M., Banerji, R., Bartolo, N., Bartlett, J., Baumann, D., Bersanelli, M., Bonato, M., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Buzzelli, A., Cai, Z. -Y., Calvo, M., Carvalho, C. -S., Castellano, G., Challinor, A., Chluba, J., Clesse, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., de Bernardis, P., de Gasperis, G., Diego, J. -M., Di Valentino, E., Feeney, S., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R., Gerbino, M., González-Nuevo, J., Grandis, S., Greenslade, J., Hagstotz, S., Hanany, S., Handley, W., Hernandez-Monteagudo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Lesgourgues, J., Lewis, A., Liguori, M., Lindholm, V., Luzzi, G., Maffei, B., Martins, C. J. A. P., Masi, S., McCarthy, D., Melin, J. -B., Melchiorri, A., Molinari, D., Monfardini, A., Natoli, P., Negrello, M., Notari, A., Paiella, A., Paoletti, D., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Rubino-Martin, J. -A., Salvati, L., Tartari, A., Tomasi, M., Tramonte, D., Trappe, N., Trombetti, T., Tucker, C., Valiviita, J., Van de Weijgaert, R., van Tent, B., Vennin, V., Vittorio, N., Young, K., and Zannoni, M.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: We demonstrate that, for the baseline design of the CORE satellite mission, the polarized foregrounds can be controlled at the level required to allow the detection of the primordial cosmic microwave background (CMB) $B$-mode polarization with the desired accuracy at both reionization and recombination scales, for tensor-to-scalar ratio values of ${r\gtrsim 5\times 10^{-3}}$. We consider detailed sky simulations based on state-of-the-art CMB observations that consist of CMB polarization with $\tau=0.055$ and tensor-to-scalar values ranging from $r=10^{-2}$ to $10^{-3}$, Galactic synchrotron, and thermal dust polarization with variable spectral indices over the sky, polarized anomalous microwave emission, polarized infrared and radio sources, and gravitational lensing effects. Using both parametric and blind approaches, we perform full component separation and likelihood analysis of the simulations, allowing us to quantify both uncertainties and biases on the reconstructed primordial $B$-modes. Under the assumption of perfect control of lensing effects, CORE would measure an unbiased estimate of $r=\left(5 \pm 0.4\right)\times 10^{-3}$ after foreground cleaning. In the presence of both gravitational lensing effects and astrophysical foregrounds, the significance of the detection is lowered, with CORE achieving a $4\sigma$-measurement of $r=5\times 10^{-3}$ after foreground cleaning and $60$% delensing. For lower tensor-to-scalar ratios ($r=10^{-3}$) the overall uncertainty on $r$ is dominated by foreground residuals, not by the 40% residual of lensing cosmic variance. Moreover, the residual contribution of unprocessed polarized point-sources can be the dominant foreground contamination to primordial B-modes at this $r$ level, even on relatively large angular scales, $\ell \sim 50$. Finally, we report two sources of potential bias for the detection of the primordial $B$-modes.[abridged], Comment: 87 pages, 32 figures, 4 tables, expanded abstract. Updated to match version accepted by JCAP
Published: 2017
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10. Exploring Cosmic Origins with CORE: Cluster Science

Author: Melin, J. -B., Bonaldi, A., Remazeilles, M., Hagstotz, S., Diego, J. M., Hernández-Monteagudo, C., Génova-Santos, R. T., Luzzi, G., Martins, C. J. A. P., Grandis, S., Mohr, J. J., Bartlett, J. G., Delabrouille, J., Ferraro, S., Tramonte, D., Rubiño-Martín, J. A., Macìas-Pérez, J. F., Achúcarro, A., Ade, P., Allison, R., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartolo, N., Basak, S., Baselmans, J., Basu, K., Battye, R. A., Baumann, D., Bersanelli, M., Bonato, M., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Buzzelli, A., Cai, Z. -Y., Calvo, M., Carvalho, C. S., Castellano, M. G., Challinor, A., Chluba, J., Clesse, S., Colafrancesco, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., de Bernardis, P., de Gasperis, G., De Petris, M., De Zotti, G., Di Valentino, E., Errard, J., Feeney, S. M., Fernández-Cobos, R., Finelli, F., Forastieri, F., Galli, S., Gerbino, M., González-Nuevo, J., Greenslade, J., Hanany, S., Handley, W., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Brun, A. M. C. Le, Lesgourgues, J., Lewis, A., Liguori, M., Lindholm, V., Lopez-Caniego, M., Maffei, B., Martinez-Gonzalez, E., Masi, S., McCarthy, D., Melchiorri, A., Molinari, D., Monfardini, A., Natoli, P., Negrello, M., Notari, A., Paiella, A., Paoletti, D., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Roman, M., Salvati, L., Tartari, A., Tomasi, M., Trappe, N., Triqueneaux, S., Trombetti, T., Tucker, C., Väliviita, J., van de Weygaert, R., Van Tent, B., Vennin, V., Vielva, P., Vittorio, N., Weller, J., Young, K., and Zannoni, M.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: We examine the cosmological constraints that can be achieved with a galaxy cluster survey with the future CORE space mission. Using realistic simulations of the millimeter sky, produced with the latest version of the Planck Sky Model, we characterize the CORE cluster catalogues as a function of the main mission performance parameters. We pay particular attention to telescope size, key to improved angular resolution, and discuss the comparison and the complementarity of CORE with ambitious future ground-based CMB experiments that could be deployed in the next decade. A possible CORE mission concept with a 150 cm diameter primary mirror can detect of the order of 50,000 clusters through the thermal Sunyaev-Zeldovich effect (SZE). The total yield increases (decreases) by 25% when increasing (decreasing) the mirror diameter by 30 cm. The 150 cm telescope configuration will detect the most massive clusters ($>10^{14}\, M_\odot$) at redshift $z>1.5$ over the whole sky, although the exact number above this redshift is tied to the uncertain evolution of the cluster SZE flux-mass relation; assuming self-similar evolution, CORE will detect $\sim 500$ clusters at redshift $z>1.5$. This changes to 800 (200) when increasing (decreasing) the mirror size by 30 cm. CORE will be able to measure individual cluster halo masses through lensing of the cosmic microwave background anisotropies with a 1-$\sigma$ sensitivity of $4\times10^{14} M_\odot$, for a 120 cm aperture telescope, and $10^{14} M_\odot$ for a 180 cm one. [abridged], Comment: 35 pages, 15 figures, to be submitted to JCAP
Published: 2017
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11. Exploring cosmic origins with CORE: Gravitational lensing of the CMB

Author: Challinor, A, Allison, R, Carron, J, Errard, J, Feeney, S, Kitching, T, Lesgourgues, J, Lewis, A, Zubeldia, I, Achucarro, A, Ade, P, Ashdown, M, Ballardini, M, Banday, AJ, Banerji, R, Bartlett, J, Bartolo, N, Basak, S, Baumann, D, Bersanelli, M, Bonaldi, A, Bonato, M, Borrill, J, Bouchet, F, Boulanger, F, Brinckmann, T, Bucher, M, Burigana, C, Buzzelli, A, Cai, ZY, Calvo, M, Carvalho, CS, Castellano, G, Chluba, J, Clesse, S, Colantoni, I, Coppolecchia, A, Crook, M, D'Alessandro, G, De Bernardis, P, De Gasperis, G, Zotti, GD, Delabrouille, J, Valentino, ED, Diego, JM, Fernandez-Cobos, R, Ferraro, S, Finelli, F, Forastieri, F, Galli, S, Genova-Santos, R, Gerbino, M, González-Nuevo, J, Grandis, S, Greenslade, J, Hagstotz, S, Hanany, S, Handley, W, Hernandez-Monteagudo, C, Hervias-Caimapo, C, Hills, M, Hivon, E, Kiiveri, K, Kisner, T, Kunz, M, Kurki-Suonio, H, Lamagna, L, Lasenby, A, Lattanzi, M, Liguori, M, Lindholm, V, López-Caniego, M, Luzzi, G, Maffei, B, Martinez-González, E, Martins, CJAP, Masi, S, Matarrese, S, McCarthy, D, Melchiorri, A, Melin, JB, Molinari, D, Monfardini, A, Natoli, P, Negrello, M, Notari, A, Paiella, A, Paoletti, D, Patanchon, G, Piat, M, Pisano, G, Polastri, L, Polenta, G, Pollo, A, Poulin, V, Quartin, M, Remazeilles, M, Roman, M, Rubino-Martin, JA, and Salvati, L
Subjects: CMBR polarisation, gravitational lensing, inflation, neutrino masses from cosmology, astro-ph.CO, Nuclear & Particles Physics, Astronomical and Space Sciences, Atomic, Molecular, Nuclear, Particle and Plasma Physics, Atomic, Molecular, Nuclear, Particle and Plasma Physics
Abstract: Lensing of the cosmic microwave background (CMB) is now a well-developed probe of the clustering of the large-scale mass distribution over a broad range of redshifts. By exploiting the non-Gaussian imprints of lensing in the polarization of the CMB, the CORE mission will allow production of a clean map of the lensing deflections over nearly the full-sky. The number of high-S/N modes in this map will exceed current CMB lensing maps by a factor of 40, and the measurement will be sample-variance limited on all scales where linear theory is valid. Here, we summarise this mission product and discuss the science that will follow from its power spectrum and the cross-correlation with other clustering data. For example, the summed mass of neutrinos will be determined to an accuracy of 17 meV combining CORE lensing and CMB two-point information with contemporaneous measurements of the baryon acoustic oscillation feature in the clustering of galaxies, three times smaller than the minimum total mass allowed by neutrino oscillation measurements. Lensing has applications across many other science goals of CORE, including the search for B-mode polarization from primordial gravitational waves. Here, lens-induced B-modes will dominate over instrument noise, limiting constraints on the power spectrum amplitude of primordial gravitational waves. With lensing reconstructed by CORE, one can "delens" the observed polarization internally, reducing the lensing B-mode power by 60 %. This can be improved to 70 % by combining lensing and measurements of the cosmic infrared background from CORE, leading to an improvement of a factor of 2.5 in the error on the amplitude of primordial gravitational waves compared to no delensing (in the null hypothesis of no primordial B-modes). Lensing measurements from CORE will allow calibration of the halo masses of the tens of thousands of galaxy clusters that it will find, with constraints dominated by the clean polarization-based estimators. The 19 frequency channels proposed for CORE will allow accurate removal of Galactic emission from CMB maps. We present initial findings that show that residual Galactic foreground contamination will not be a significant source of bias for lensing power spectrum measurements with CORE.
Published: 2018

12. Exploring cosmic origins with CORE: Cosmological parameters

Author: Di Valentino, E, Brinckmann, T, Gerbino, M, Poulin, V, Bouchet, FR, Lesgourgues, J, Melchiorri, A, Chluba, J, Clesse, S, Delabrouille, J, Dvorkin, C, Forastieri, F, Galli, S, Hooper, DC, Lattanzi, M, Martins, CJAP, Salvati, L, Cabass, G, Caputo, A, Giusarma, E, Hivon, E, Natoli, P, Pagano, L, Paradiso, S, Rubiño-Martin, JA, Achúcarro, A, Ade, P, Allison, R, Arroja, F, Ashdown, M, Ballardini, M, Banday, AJ, Banerji, R, Bartolo, N, Bartlett, JG, Basak, S, Baumann, D, de Bernardis, P, Bersanelli, M, Bonaldi, A, Bonato, M, Borrill, J, Boulanger, F, Bucher, M, Burigana, C, Buzzelli, A, Cai, Z-Y, Calvo, M, Carvalho, CS, Castellano, G, Challinor, A, Charles, I, Colantoni, I, Coppolecchia, A, Crook, M, D'Alessandro, G, De Petris, M, De Zotti, G, Diego, JM, Errard, J, Feeney, S, Fernandez-Cobos, R, Ferraro, S, Finelli, F, de Gasperis, G, Génova-Santos, RT, González-Nuevo, J, Grandis, S, Greenslade, J, Hagstotz, S, Hanany, S, Handley, W, Hazra, DK, Hernández-Monteagudo, C, Hervias-Caimapo, C, Hills, M, Kiiveri, K, Kisner, T, Kitching, T, Kunz, M, Kurki-Suonio, H, Lamagna, L, Lasenby, A, Lewis, A, Liguori, M, Lindholm, V, Lopez-Caniego, M, Luzzi, G, Maffei, B, Martin, S, Martinez-Gonzalez, E, Masi, S, Matarrese, S, McCarthy, D, Melin, J-B, Mohr, JJ, Molinari, D, Monfardini, A, Negrello, M, and Notari, A
Subjects: cosmological parameters from CMBR, CMBR experiments, neutrino masses from cosmology, astro-ph.CO, gr-qc, hep-ph, hep-th, Astronomical and Space Sciences, Atomic, Molecular, Nuclear, Particle and Plasma Physics, Nuclear & Particles Physics
Abstract: We forecast the main cosmological parameter constraints achievable with the CORE space mission which is dedicated to mapping the polarisation of the Cosmic Microwave Background (CMB). CORE was recently submitted in response to ESA's fifth call for medium-sized mission proposals (M5). Here we report the results from our pre-submission study of the impact of various instrumental options, in particular the telescope size and sensitivity level, and review the great, transformative potential of the mission as proposed. Specifically, we assess the impact on a broad range of fundamental parameters of our Universe as a function of the expected CMB characteristics, with other papers in the series focusing on controlling astrophysical and instrumental residual systematics. In this paper, we assume that only a few central CORE frequency channels are usable for our purpose, all others being devoted to the cleaning of astrophysical contaminants. On the theoretical side, we assume ΛCDM as our general framework and quantify the improvement provided by CORE over the current constraints from the Planck 2015 release. We also study the joint sensitivity of CORE and of future Baryon Acoustic Oscillation and Large Scale Structure experiments like DESI and Euclid. Specific constraints on the physics of inflation are presented in another paper of the series. In addition to the six parameters of the base ΛCDM, which describe the matter content of a spatially flat universe with adiabatic and scalar primordial fluctuations from inflation, we derive the precision achievable on parameters like those describing curvature, neutrino physics, extra light relics, primordial helium abundance, dark matter annihilation, recombination physics, variation of fundamental constants, dark energy, modified gravity, reionization and cosmic birefringence. In addition to assessing the improvement on the precision of individual parameters, we also forecast the post-CORE overall reduction of the allowed parameter space with figures of merit for various models increasing by as much as ∼ 107 as compared to Planck 2015, and 105 with respect to Planck 2015 + future BAO measurements.
Published: 2018

13. The pinching method for Galactic cosmic ray positrons: implications in the light of precision measurements

Author: Boudaud, M., Bueno, E. F., Caroff, S., Genolini, Y., Poulin, V., Poireau, V., Putze, A., Rosier, S., Salati, P., and Vecchi, M.
Subjects: Astrophysics - High Energy Astrophysical Phenomena, High Energy Physics - Phenomenology
Abstract: Two years ago, the AMS collaboration released the most precise measurement of the cosmic ray positron flux. It confirms that pure secondary predictions fall below the data above 10 GeV, suggesting the presence of a primary component, e.g. annihilations of WIMPs dark matter. Most analyses have focused on the high-energy part of the spectrum, disregarding the GeV energy region where cosmic ray transport is harder to model and solar modulation comes into play. Given the high quality of AMS measurements, it is timely to re-examine the positron anomaly over the entire energy range, taking into account transport processes so far neglected, e.g. convection or diffusive re-acceleration. We devise a new semi-analytical method to take into account transport processes so far neglected, but important below a few GeV. It is based on the pinching of inverse Compton and synchrotron energy losses inside the Galactic disc. It allows to carry out extensive scans over the cosmic ray propagation parameters, which we strongly constrain by requiring that the secondary component does not overshoot the AMS measurements. Only models with large diffusion coefficients survive this test. The positron flux is a powerful and independent probe of cosmic ray propagation, complementary to the boron-to-carbon ratio. We then scan over WIMP mass to fit the annihilation cross section and branching ratios, exploring both direct annihilations into standard model particles or through light mediators. In the former case, the best fit yields a $p$-value of 0.4% for a mass of 264 GeV, a value that does not allow to reproduce the highest energy data points. Worse quality fits are found in the latter case. The interpretation of the positron excess in terms of single DM species annihilations is strongly disfavored. This conclusion is based solely on the positron data, and no other observation needs to be invoked., Comment: v2: small comments and references added, matches journal version
Published: 2016
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14. Exploring Cosmic Origins with CORE: Extragalactic sources in Cosmic Microwave Background maps

Author: De Zotti, G., Gonzalez-Nuevo, J., Lopez-Caniego, M., Negrello, M., Greenslade, J., Hernandez-Monteagudo, C., Delabrouille, J., Cai, Z. -Y., Bonato, M., Achucarro, A., Ade, P., Allison, R., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartlett, J. G., Bartolo, N., Basak, S., Bersanelli, M., Biesiada, M., Bilicki, M., Bonaldi, A., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Buzzelli, A., Calvo, M., Carvalho, C. S., Castellano, M. G., Challinor, A., Chluba, J., Clements, D. L., Clesse, S., Colafrancesco, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., de Bernardis, P., de Gasperis, G., Diego, J. M., Di Valentino, E., Errard, J., Feeney, S. M., Fernandez-Cobos, R., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R. T., Gerbino, M., Grandis, S., Hagstotz, S., Hanany, S., Handley, W., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lagache, G., Lamagna, L., Lasenby, A., Lattanzi, M., Brun, A. Le, Lesgourgues, J., Lewis, A., Liguori, M., Lindholm, V., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Massardi, M., McCarthy, D., Melchiorri, A., Melin, J. -B., Molinari, D., Monfardini, A., Natoli, P., Notari, A., Paiella, A., Paoletti, D., Partridge, R. B., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rossi, G., Roukema, B. F., Rubino-Martin, J. -A., Salvati, L., Scott, D., Serjeant, S., Tartari, A., Toffolatti, L., Tomasi, M., Trappe, N., Triqueneaux, S., Trombetti, T., Tucci, M., Tucker, C., Valiviita, J., van de Weygaert, R., Van Tent, B., Vennin, V., Vielva, P., Vittorio, N., and Young, K.
Subjects: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: We discuss the potential of a next generation space-borne Cosmic Microwave Background (CMB) experiment for studies of extragalactic sources. Our analysis has particular bearing on the definition of the future space project, CORE, that has been submitted in response to ESA's call for a Medium-size mission opportunity as the successor of the Planck satellite. Even though the effective telescope size will be somewhat smaller than that of Planck, CORE will have a considerably better angular resolution at its highest frequencies, since, in contrast with Planck, it will be diffraction limited at all frequencies. The improved resolution implies a considerable decrease of the source confusion, i.e. substantially fainter detection limits. In particular, CORE will detect thousands of strongly lensed high-z galaxies distributed over the full sky. The extreme brightness of these galaxies will make it possible to study them, via follow-up observations, in extraordinary detail. Also, the CORE resolution matches the typical sizes of high-z galaxy proto-clusters much better than the Planck resolution, resulting in a much higher detection efficiency; these objects will be caught in an evolutionary phase beyond the reach of surveys in other wavebands. Furthermore, CORE will provide unique information on the evolution of the star formation in virialized groups and clusters of galaxies up to the highest possible redshifts. Finally, thanks to its very high sensitivity, CORE will detect the polarized emission of thousands of radio sources and, for the first time, of dusty galaxies, at mm and sub-mm wavelengths, respectively., Comment: 40 pages, 9 figures, text expanded, co-authors added, to be submitted to JCAP
Published: 2016
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15. A new look at the cosmic ray positron fraction

Author: Boudaud, M., Aupetit, S., Caroff, S., Putze, A., Belanger, G., Genolini, Y., Goy, C., Poireau, V., Poulin, V., Rosier, S., Salati, P., Tao, L., and Vecchi, M.
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: The positron fraction in cosmic rays was found to be a steadily increasing in function of energy, above $\sim$ 10 GeV. This behaviour contradicts standard astrophysical mechanisms, in which positrons are secondary particles, produced in the interactions of primary cosmic rays during the propagation in the interstellar medium. The observed anomaly in the positron fraction triggered a lot of excitement, as it could be interpreted as an indirect signature of the presence of dark matter species in the Galaxy. Alternatively, it could be produced by nearby astrophysical sources, such as pulsars. Both hypotheses are probed in this work in light of the latest AMS-02 positron fraction measurements. The transport of the primary and secondary positrons in the Galaxy is described using a semi-analytic two-zone model. MicrOMEGAs is used to model the positron flux generated by dark matter species. The description of the positron fraction from astrophysical sources is based on the pulsar observations included in the ATNF catalogue. We find that the mass of the favoured dark matter candidates is always larger than 500 GeV. The only dark matter species that fulfils the numerous gamma ray and cosmic microwave background bounds is a particle annihilating into four leptons through a light scalar or vector mediator, with a mixture of tau (75%) and electron (25%) channels, and a mass between 0.5 and 1 TeV. The positron anomaly can also be explained by a single astrophysical source and a list of five pulsars from the ATNF catalogue is given. Those results are obtained with the cosmic ray transport parameters that best fit the B/C ratio. Uncertainties in the propagation parameters turn out to be very significant. In the WIMP annihilation cross section to mass plane for instance, they overshadow the error contours derived from the positron data., Comment: 20 pages, 16 figures, accepted for publication in A&A, corresponds to published version
Published: 2014
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16. Effects of soybean oil plus additional forage and anabolic implant in finishing steers: feedlot performance, carcass composition, and meat quality.

Author: Poulin, V., Gariépy, C., Cliche, S., Jacob, J., Gervais, R., and Chouinard, P. Y.
Subjects: SOY oil, MEAT quality, SHEARING force, DIETARY supplements, BEEF cattle, ERECTOR spinae muscles, BLOCK designs
Abstract: One hundred twenty crossbred steers were allotted to six weight blocks. Within each block, steers were allotted to one of four pens in a randomized complete block design (5 head per pen, 24 total pens). Treatments were low forage control diets (LFC) or high forage diets supplemented with soybean oil (HFO), without or with anabolic implant in 2 × 2 factorial arrangement. As compared with LFC, HFO reduced dry matter intake and average daily gain, without affecting the gain:feed ratio. Feeding HFO also decreased dressing yield and backfat thickness, with no impact on the longissimus dorsi area and Warner-Bratzler shear force. Meat from steers fed HFO contained greater relative proportion of cis-9, cis-12 18:2, cis-9, trans-11 18:2, and cis-9, cis-12, cis-15 18:3 as compared with LFC. Implanted steers had greater dry matter intake, average daily gain, and gain:feed ratio. Implants improved dressing yield, tended to increase the longissimus dorsi area, decreased backfat thickness, and increased meatWarner-Bratzler shear force. Meat from implanted steers contained greater relative concentration of cis-9, cis-12 18:2 and cis-9, cis-12, cis-15 18:3, without affecting cis-9, trans-11 18:2, as compared with non-implanted animals. No interaction of diet by implant was observed for these variables. [ABSTRACT FROM AUTHOR]
Published: 2023
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17. Hints of early dark energy in Planck, SPT, and ACT data: New physics or systematics?

Author: Smith, TL, Lucca, M, Poulin, V, Abellan, GF, Balkenhol, L, Benabed, K, Galli, S, Murgia, R, Smith, TL, Lucca, M, Poulin, V, Abellan, GF, Balkenhol, L, Benabed, K, Galli, S, and Murgia, R
Published: 2022

18. Recommendations for Management of Nontuberculous Mycobacterial (NTM) in Lung Transplant Recipients: An International Delphi Study

Author: Asif, H., primary, Rahaghi, F.F., additional, Ohsumi, A., additional, Philley, J., additional, Emtiazjoo, A., additional, Hirama, T., additional, Baker, A.W., additional, Shu, C.-C., additional, Silveira, F., additional, Poulin, V., additional, Rizzuto, P., additional, Nagao, M., additional, Burgel, P.-R., additional, Hays, S., additional, Aksamit, T.R., additional, Kawasaki, T., additional, Dela Cruz, C., additional, Aliberti, S., additional, Nakajima, T., additional, Ruoss, S.J., additional, Marras, T.K., additional, Snell, G., additional, Winthrop, K.L., additional, and Mirsaeidi, M., additional
Published: 2021
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19. Cosmic-ray antinuclei as messengers of new physics: status and outlook for the new decade

Author: Doetinchem, P. von, primary, Perez, K., additional, Aramaki, T., additional, Baker, S., additional, Barwick, S., additional, Bird, R., additional, Boezio, M., additional, Boggs, S.E., additional, Cui, M., additional, Datta, A., additional, Donato, F., additional, Evoli, C., additional, Fabris, L., additional, Fabbietti, L., additional, Bueno, E. Ferronato, additional, Fornengo, N., additional, Fuke, H., additional, Gerrity, C., additional, Coral, D. Gomez, additional, Hailey, C., additional, Hooper, D., additional, Kachelriess, M., additional, Korsmeier, M., additional, Kozai, M., additional, Lea, R., additional, Li, N., additional, Lowell, A., additional, Manghisoni, M., additional, Moskalenko, I.V., additional, Munini, R., additional, Naskret, M., additional, Nelson, T., additional, Ng, K.C.Y., additional, Nozzoli, F., additional, Oliva, A., additional, Ong, R.A., additional, Osteria, G., additional, Pierog, T., additional, Poulin, V., additional, Profumo, S., additional, Pöschl, T., additional, Quinn, S., additional, Re, V., additional, Rogers, F., additional, Ryan, J., additional, Saffold, N., additional, Sakai, K., additional, Salati, P., additional, Schael, S., additional, Serksnyte, L., additional, Shukla, A., additional, Stoessl, A., additional, Tjemsland, J., additional, Vannuccini, E., additional, Vecchi, M., additional, Winkler, M.W., additional, Wright, D., additional, Xiao, M., additional, Xu, W., additional, Yoshida, T., additional, Zampa, G., additional, and Zuccon, P., additional
Published: 2020
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20. Exploring cosmic origins with CORE: Effects of observer peculiar motion

Author: Burigana, C, Carvalho, C, Trombetti, T, Notari, A, Quartin, M, Gasperis, G, Buzzelli, A, Vittorio, N, Zotti, G, de Bernardis, P, Chluba, J, Bilicki, M, Danese, L, Delabrouille, J, Toffolatti, L, Lapi, A, Negrello, M, Mazzotta, P, Scott, D, Contreras, D, Achúcarro, A, Ade, P, Allison, R, Ashdown, M, Ballardini, M, Banday, A, Banerji, R, Bartlett, J, Bartolo, N, Basak, S, Bersanelli, M, Bonaldi, A, Bonato, M, Borrill, J, Bouchet, F, Boulanger, F, Brinckmann, T, Bucher, M, Cabella, P, Cai, Z, Calvo, M, Castellano, M, Challinor, A, Clesse, S, Colantoni, I, Coppolecchia, A, Crook, M, D'Alessandro, G, Diego, J, Marco, A, Valentino, E, Errard, J, Feeney, S, Fernández-Cobos, R, Ferraro, S, Finelli, F, Forastieri, F, Galli, S, Génova-Santos, R, Gerbino, M, González-Nuevo, J, Grandis, S, Greenslade, J, Hagstotz, S, Hanany, S, Handley, W, Hernández-Monteagudo, C, Hervias-Caimapo, C, Hills, M, Hivon, E, Kiiveri, K, Kisner, T, Kitching, T, Kunz, M, Kurki-Suonio, H, Lamagna, L, Lasenby, A, Lattanzi, M, Lesgourgues, J, Liguori, M, Lindholm, V, Lopez-Caniego, M, Luzzi, G, Maffei, B, Mandolesi, N, Martinez-Gonzalez, E, Martins, C, Masi, S, Matarrese, S, Mccarthy, D, Melchiorri, A, Melin, J, Molinari, D, Monfardini, A, Natoli, P, Paiella, A, Paoletti, D, Patanchon, G, Piat, M, Pisano, G, Polastri, L, Polenta, G, Pollo, A, Poulin, V, Remazeilles, M, Roman, M, Rubiño-Martín, J, Salvati, L, Tartari, A, Tomasi, M, Tramonte, D, Trappe, N, Tucker, C, Väliviita, J, de Weijgaert, R, Tent, B, Vennin, V, Vielva, P, Young, K, Zannoni, M, Burigana, C., Carvalho, C. S., Trombetti, T., Notari, A., Quartin, M., Gasperis, G. D., Buzzelli, A., Vittorio, N., Zotti, G. De, de Bernardis, P., Chluba, J., Bilicki, M., Danese, L., Delabrouille, J., Toffolatti, L., Lapi, A., Negrello, M., Mazzotta, P., Scott, D., Contreras, D., Achúcarro, A., Ade, P., Allison, R., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartlett, J., Bartolo, N., Basak, S., Bersanelli, M., Bonaldi, A., Bonato, M., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Cabella, P., Cai, Z. -Y., Calvo, M., Castellano, M. G., Challinor, A., Clesse, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., Diego, J. -M., Marco, A. Di, Valentino, E. Di, Errard, J., Feeney, S., Fernández-Cobos, R., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Génova-Santos, R., Gerbino, M., González-Nuevo, J., Grandis, S., Greenslade, J., Hagstotz, S., Hanany, S., Handley, W., Hernández-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Lesgourgues, J., Liguori, M., Lindholm, V., Lopez-Caniego, M., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Matarrese, S., McCarthy, D., Melchiorri, A., Melin, J. -B., Molinari, D., Monfardini, A., Natoli, P., Paiella, A., Paoletti, D., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Remazeilles, M., Roman, M., Rubiño-Martín, J. -A., Salvati, L., Tartari, A., Tomasi, M., Tramonte, D., Trappe, N., Tucker, C., Väliviita, J., de Weijgaert, R. Van, Tent, B. van, Vennin, V., Vielva, P., Young, K., Zannoni, M., Burigana, C, Carvalho, C, Trombetti, T, Notari, A, Quartin, M, Gasperis, G, Buzzelli, A, Vittorio, N, Zotti, G, de Bernardis, P, Chluba, J, Bilicki, M, Danese, L, Delabrouille, J, Toffolatti, L, Lapi, A, Negrello, M, Mazzotta, P, Scott, D, Contreras, D, Achúcarro, A, Ade, P, Allison, R, Ashdown, M, Ballardini, M, Banday, A, Banerji, R, Bartlett, J, Bartolo, N, Basak, S, Bersanelli, M, Bonaldi, A, Bonato, M, Borrill, J, Bouchet, F, Boulanger, F, Brinckmann, T, Bucher, M, Cabella, P, Cai, Z, Calvo, M, Castellano, M, Challinor, A, Clesse, S, Colantoni, I, Coppolecchia, A, Crook, M, D'Alessandro, G, Diego, J, Marco, A, Valentino, E, Errard, J, Feeney, S, Fernández-Cobos, R, Ferraro, S, Finelli, F, Forastieri, F, Galli, S, Génova-Santos, R, Gerbino, M, González-Nuevo, J, Grandis, S, Greenslade, J, Hagstotz, S, Hanany, S, Handley, W, Hernández-Monteagudo, C, Hervias-Caimapo, C, Hills, M, Hivon, E, Kiiveri, K, Kisner, T, Kitching, T, Kunz, M, Kurki-Suonio, H, Lamagna, L, Lasenby, A, Lattanzi, M, Lesgourgues, J, Liguori, M, Lindholm, V, Lopez-Caniego, M, Luzzi, G, Maffei, B, Mandolesi, N, Martinez-Gonzalez, E, Martins, C, Masi, S, Matarrese, S, Mccarthy, D, Melchiorri, A, Melin, J, Molinari, D, Monfardini, A, Natoli, P, Paiella, A, Paoletti, D, Patanchon, G, Piat, M, Pisano, G, Polastri, L, Polenta, G, Pollo, A, Poulin, V, Remazeilles, M, Roman, M, Rubiño-Martín, J, Salvati, L, Tartari, A, Tomasi, M, Tramonte, D, Trappe, N, Tucker, C, Väliviita, J, de Weijgaert, R, Tent, B, Vennin, V, Vielva, P, Young, K, Zannoni, M, Burigana, C., Carvalho, C. S., Trombetti, T., Notari, A., Quartin, M., Gasperis, G. D., Buzzelli, A., Vittorio, N., Zotti, G. De, de Bernardis, P., Chluba, J., Bilicki, M., Danese, L., Delabrouille, J., Toffolatti, L., Lapi, A., Negrello, M., Mazzotta, P., Scott, D., Contreras, D., Achúcarro, A., Ade, P., Allison, R., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartlett, J., Bartolo, N., Basak, S., Bersanelli, M., Bonaldi, A., Bonato, M., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Cabella, P., Cai, Z. -Y., Calvo, M., Castellano, M. G., Challinor, A., Clesse, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., Diego, J. -M., Marco, A. Di, Valentino, E. Di, Errard, J., Feeney, S., Fernández-Cobos, R., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Génova-Santos, R., Gerbino, M., González-Nuevo, J., Grandis, S., Greenslade, J., Hagstotz, S., Hanany, S., Handley, W., Hernández-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Lesgourgues, J., Liguori, M., Lindholm, V., Lopez-Caniego, M., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Matarrese, S., McCarthy, D., Melchiorri, A., Melin, J. -B., Molinari, D., Monfardini, A., Natoli, P., Paiella, A., Paoletti, D., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Remazeilles, M., Roman, M., Rubiño-Martín, J. -A., Salvati, L., Tartari, A., Tomasi, M., Tramonte, D., Trappe, N., Tucker, C., Väliviita, J., de Weijgaert, R. Van, Tent, B. van, Vennin, V., Vielva, P., Young, K., and Zannoni, M.
Abstract: We discuss the effects on the cosmic microwave background (CMB), cosmic infrared background (CIB), and thermal Sunyaev-Zeldovich effect due to the peculiar motion of an observer with respect to the CMB rest frame, which induces boosting effects. After a brief review of the current observational and theoretical status, we investigate the scientific perspectives opened by future CMB space missions, focussing on the Cosmic Origins Explorer (CORE) proposal. The improvements in sensitivity offered by a mission like CORE, together with its high resolution over a wide frequency range, will provide a more accurate estimate of the CMB dipole. The extension of boosting effects to polarization and cross-correlations will enable a more robust determination of purely velocity-driven effects that are not degenerate with the intrinsic CMB dipole, allowing us to achieve an overall signal-to-noise ratio of 13; this improves on the Planck detection and essentially equals that of an ideal cosmic-variance-limited experiment up to a multipole l2000. Precise inter-frequency calibration will offer the opportunity to constrain or even detect CMB spectral distortions, particularly from the cosmological reionization epoch, because of the frequency dependence of the dipole spectrum, without resorting to precise absolute calibration. The expected improvement with respect to COBE-FIRAS in the recovery of distortion parameters (which could in principle be a factor of several hundred for an ideal experiment with the CORE configuration) ranges from a factor of several up to about 50, depending on the quality of foreground removal and relative calibration. Even in the case of 1 % accuracy in both foreground removal and relative calibration at an angular scale of 1-, we find that dipole analyses for a mission like CORE will be able to improve the recovery of the CIB spectrum amplitude by a factor 17 in comparison with current results based on COBE-FIRAS. In addition to the scientific potential of a
Published: 2018

21. Exploring cosmic origins with CORE: Extragalactic sources in cosmic microwave background maps

Author: Zotti, G, González-Nuevo, J, Lopez-Caniego, M, Negrello, M, Greenslade, J, Hernández-Monteagudo, C, Delabrouille, J, Cai, Z, Bonato, M, Achúcarro, A, Ade, P, Allison, R, Ashdown, M, Ballardini, M, Banday, A, Banerji, R, Bartlett, J, Bartolo, N, Basak, S, Bersanelli, M, Biesiada, M, Bilicki, M, Bonaldi, A, Bonavera, L, Borrill, J, Bouchet, F, Boulanger, F, Brinckmann, T, Bucher, M, Burigana, C, Buzzelli, A, Calvo, M, Carvalho, C, Castellano, M, Challinor, A, Chluba, J, Clements, D, Clesse, S, Colafrancesco, S, Colantoni, I, Coppolecchia, A, Crook, M, D'Alessandro, G, de Bernardis, P, de Gasperis, G, Diego, J, Valentino, E, Errard, J, Feeney, S, Fernández-Cobos, R, Ferraro, S, Finelli, F, Forastieri, F, Galli, S, Génova-Santos, R, Gerbino, M, Grandis, S, Hagstotz, S, Hanany, S, Handley, W, Hervias-Caimapo, C, Hills, M, Hivon, E, Kiiveri, K, Kisner, T, Kitching, T, Kunz, M, Kurki-Suonio, H, Lagache, G, Lamagna, L, Lasenby, A, Lattanzi, M, Brun, A, Lesgourgues, J, Lewis, A, Liguori, M, Lindholm, V, Luzzi, G, Maffei, B, Mandolesi, N, Martinez-Gonzalez, E, Martins, C, Masi, S, Massardi, M, Matarrese, S, Mccarthy, D, Melchiorri, A, Melin, J, Molinari, D, Monfardini, A, Natoli, P, Notari, A, Paiella, A, Paoletti, D, Partridge, R, Patanchon, G, Piat, M, Pisano, G, Polastri, L, Polenta, G, Pollo, A, Poulin, V, Quartin, M, Remazeilles, M, Roman, M, Rossi, G, Roukema, B, Rubiño-Martín, J, Salvati, L, Scott, D, Serjeant, S, Tartari, A, Toffolatti, L, Tomasi, M, Trappe, N, Triqueneaux, S, Trombetti, T, Tucci, M, Tucker, C, Väliviita, J, de Weygaert, R, Tent, B, Vennin, V, Vielva, P, Vittorio, N, Young, K, Zannoni, M, Zotti, G. De, González-Nuevo, J., Lopez-Caniego, M., Negrello, M., Greenslade, J., Hernández-Monteagudo, C., Delabrouille, J., Cai, Z. -Y., Bonato, M., Achúcarro, A., Ade, P., Allison, R., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartlett, J. G., Bartolo, N., Basak, S., Bersanelli, M., Biesiada, M., Bilicki, M., Bonaldi, A., Bonavera, L., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Buzzelli, A., Calvo, M., Carvalho, C. S., Castellano, M. G., Challinor, A., Chluba, J., Clements, D. L., Clesse, S., Colafrancesco, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., de Bernardis, P., de Gasperis, G., Diego, J. M., Valentino, E. Di, Errard, J., Feeney, S. M., Fernández-Cobos, R., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Génova-Santos, R. T., Gerbino, M., Grandis, S., Hagstotz, S., Hanany, S., Handley, W., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lagache, G., Lamagna, L., Lasenby, A., Lattanzi, M., Brun, A. Le, Lesgourgues, J., Lewis, A., Liguori, M., Lindholm, V., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Massardi, M., Matarrese, S., McCarthy, D., Melchiorri, A., Melin, J. -B., Molinari, D., Monfardini, A., Natoli, P., Notari, A., Paiella, A., Paoletti, D., Partridge, R. B., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rossi, G., Roukema, B. F., Rubiño-Martín, J. -A., Salvati, L., Scott, D., Serjeant, S., Tartari, A., Toffolatti, L., Tomasi, M., Trappe, N., Triqueneaux, S., Trombetti, T., Tucci, M., Tucker, C., Väliviita, J., de Weygaert, R. van, Tent, B. Van, Vennin, V., Vielva, P., Vittorio, N., Young, K., Zannoni, M., Zotti, G, González-Nuevo, J, Lopez-Caniego, M, Negrello, M, Greenslade, J, Hernández-Monteagudo, C, Delabrouille, J, Cai, Z, Bonato, M, Achúcarro, A, Ade, P, Allison, R, Ashdown, M, Ballardini, M, Banday, A, Banerji, R, Bartlett, J, Bartolo, N, Basak, S, Bersanelli, M, Biesiada, M, Bilicki, M, Bonaldi, A, Bonavera, L, Borrill, J, Bouchet, F, Boulanger, F, Brinckmann, T, Bucher, M, Burigana, C, Buzzelli, A, Calvo, M, Carvalho, C, Castellano, M, Challinor, A, Chluba, J, Clements, D, Clesse, S, Colafrancesco, S, Colantoni, I, Coppolecchia, A, Crook, M, D'Alessandro, G, de Bernardis, P, de Gasperis, G, Diego, J, Valentino, E, Errard, J, Feeney, S, Fernández-Cobos, R, Ferraro, S, Finelli, F, Forastieri, F, Galli, S, Génova-Santos, R, Gerbino, M, Grandis, S, Hagstotz, S, Hanany, S, Handley, W, Hervias-Caimapo, C, Hills, M, Hivon, E, Kiiveri, K, Kisner, T, Kitching, T, Kunz, M, Kurki-Suonio, H, Lagache, G, Lamagna, L, Lasenby, A, Lattanzi, M, Brun, A, Lesgourgues, J, Lewis, A, Liguori, M, Lindholm, V, Luzzi, G, Maffei, B, Mandolesi, N, Martinez-Gonzalez, E, Martins, C, Masi, S, Massardi, M, Matarrese, S, Mccarthy, D, Melchiorri, A, Melin, J, Molinari, D, Monfardini, A, Natoli, P, Notari, A, Paiella, A, Paoletti, D, Partridge, R, Patanchon, G, Piat, M, Pisano, G, Polastri, L, Polenta, G, Pollo, A, Poulin, V, Quartin, M, Remazeilles, M, Roman, M, Rossi, G, Roukema, B, Rubiño-Martín, J, Salvati, L, Scott, D, Serjeant, S, Tartari, A, Toffolatti, L, Tomasi, M, Trappe, N, Triqueneaux, S, Trombetti, T, Tucci, M, Tucker, C, Väliviita, J, de Weygaert, R, Tent, B, Vennin, V, Vielva, P, Vittorio, N, Young, K, Zannoni, M, Zotti, G. De, González-Nuevo, J., Lopez-Caniego, M., Negrello, M., Greenslade, J., Hernández-Monteagudo, C., Delabrouille, J., Cai, Z. -Y., Bonato, M., Achúcarro, A., Ade, P., Allison, R., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartlett, J. G., Bartolo, N., Basak, S., Bersanelli, M., Biesiada, M., Bilicki, M., Bonaldi, A., Bonavera, L., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Buzzelli, A., Calvo, M., Carvalho, C. S., Castellano, M. G., Challinor, A., Chluba, J., Clements, D. L., Clesse, S., Colafrancesco, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., de Bernardis, P., de Gasperis, G., Diego, J. M., Valentino, E. Di, Errard, J., Feeney, S. M., Fernández-Cobos, R., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Génova-Santos, R. T., Gerbino, M., Grandis, S., Hagstotz, S., Hanany, S., Handley, W., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lagache, G., Lamagna, L., Lasenby, A., Lattanzi, M., Brun, A. Le, Lesgourgues, J., Lewis, A., Liguori, M., Lindholm, V., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Massardi, M., Matarrese, S., McCarthy, D., Melchiorri, A., Melin, J. -B., Molinari, D., Monfardini, A., Natoli, P., Notari, A., Paiella, A., Paoletti, D., Partridge, R. B., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rossi, G., Roukema, B. F., Rubiño-Martín, J. -A., Salvati, L., Scott, D., Serjeant, S., Tartari, A., Toffolatti, L., Tomasi, M., Trappe, N., Triqueneaux, S., Trombetti, T., Tucci, M., Tucker, C., Väliviita, J., de Weygaert, R. van, Tent, B. Van, Vennin, V., Vielva, P., Vittorio, N., Young, K., and Zannoni, M.
Abstract: We discuss the potential of a next generation space-borne Cosmic Microwave Background (CMB) experiment for studies of extragalactic sources. Our analysis has particular bearing on the definition of the future space project, CORE, that has been submitted in response to ESA's call for a Medium-size mission opportunity as the successor of the Planck satellite. Even though the effective telescope size will be somewhat smaller than that of Planck, CORE will have a considerably better angular resolution at its highest frequencies, since, in contrast with Planck, it will be diffraction limited at all frequencies. The improved resolution implies a considerable decrease of the source confusion, i.e. substantially fainter detection limits. In particular, CORE will detect thousands of strongly lensed high-z galaxies distributed over the full sky. The extreme brightness of these galaxies will make it possible to study them, via follow-up observations, in extraordinary detail. Also, the CORE resolution matches the typical sizes of high-z galaxy proto-clusters much better than the Planck resolution, resulting in a much higher detection efficiency; these objects will be caught in an evolutionary phase beyond the reach of surveys in other wavebands. Furthermore, CORE will provide unique information on the evolution of the star formation in virialized groups and clusters of galaxies up to the highest possible redshifts. Finally, thanks to its very high sensitivity, CORE will detect the polarized emission of thousands of radio sources and, for the first time, of dusty galaxies, at mm and sub-mm wavelengths, respectively.
Published: 2018

22. Exploring cosmic origins with CORE: Mitigation of systematic effects

Author: Natoli, P, Ashdown, M, Banerji, R, Borrill, J, Buzzelli, A, de Gasperis, G, Delabrouille, J, Hivon, E, Molinari, D, Patanchon, G, Polastri, L, Tomasi, M, Bouchet, F, Henrot-Versillé, S, Hoang, D, Keskitalo, R, Kiiveri, K, Kisner, T, Lindholm, V, Mccarthy, D, Piacentini, F, Perdereau, O, Polenta, G, Tristram, M, Achucarro, A, Ade, P, Allison, R, Baccigalupi, C, Ballardini, M, Banday, A, Bartlett, J, Bartolo, N, Basak, S, Baumann, D, Bersanelli, M, Bonaldi, A, Bonato, M, Boulanger, F, Brinckmann, T, Bucher, M, Burigana, C, Cai, Z, Calvo, M, Carvalho, C, Castellano, M, Challinor, A, Chluba, J, Clesse, S, Colantoni, I, Coppolecchia, A, Crook, M, D'Alessandro, G, de Bernardis, P, Zotti, G, Valentino, E, Diego, J, Errard, J, Feeney, S, Fernandez-Cobos, R, Finelli, F, Forastieri, F, Galli, S, Genova-Santos, R, Gerbino, M, González-Nuevo, J, Grandis, S, Greenslade, J, Gruppuso, A, Hagstotz, S, Hanany, S, Handley, W, Hernandez-Monteagudo, C, Hervías-Caimapo, C, Hills, M, Keihänen, E, Kitching, T, Kunz, M, Kurki-Suonio, H, Lamagna, L, Lasenby, A, Lattanzi, M, Lesgourgues, J, Lewis, A, Liguori, M, López-Caniego, M, Luzzi, G, Maffei, B, Mandolesi, N, Martinez-González, E, Martins, C, Masi, S, Matarrese, S, Melchiorri, A, Melin, J, Migliaccio, M, Monfardini, A, Negrello, M, Notari, A, Pagano, L, Paiella, A, Paoletti, D, Piat, M, Pisano, G, Pollo, A, Poulin, V, Quartin, M, Remazeilles, M, Roman, M, Rossi, G, Rubino-Martin, J, Salvati, L, Signorelli, G, Tartari, A, Tramonte, D, Trappe, N, Trombetti, T, Tucker, C, Valiviita, J, de Weijgaert, R, Tent, B, Vennin, V, Vielva, P, Vittorio, N, Wallis, C, Young, K, Zannoni, M, Natoli, P., Ashdown, M., Banerji, R., Borrill, J., Buzzelli, A., de Gasperis, G., Delabrouille, J., Hivon, E., Molinari, D., Patanchon, G., Polastri, L., Tomasi, M., Bouchet, F. R., Henrot-Versillé, S., Hoang, D. T., Keskitalo, R., Kiiveri, K., Kisner, T., Lindholm, V., McCarthy, D., Piacentini, F., Perdereau, O., Polenta, G., Tristram, M., Achucarro, A., Ade, P., Allison, R., Baccigalupi, C., Ballardini, M., Banday, A. J., Bartlett, J., Bartolo, N., Basak, S., Baumann, D., Bersanelli, M., Bonaldi, A., Bonato, M., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Cai, Z. -Y., Calvo, M., Carvalho, C. -S., Castellano, M. G., Challinor, A., Chluba, J., Clesse, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., de Bernardis, P., Zotti, G. De, Valentino, E. Di, Diego, J. -M., Errard, J., Feeney, S., Fernandez-Cobos, R., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R., Gerbino, M., González-Nuevo, J., Grandis, S., Greenslade, J., Gruppuso, A., Hagstotz, S., Hanany, S., Handley, W., Hernandez-Monteagudo, C., Hervías-Caimapo, C., Hills, M., Keihänen, E., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Lesgourgues, J., Lewis, A., Liguori, M., López-Caniego, M., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-González, E., Martins, C. J. A. P., Masi, S., Matarrese, S., Melchiorri, A., Melin, J. -B., Migliaccio, M., Monfardini, A., Negrello, M., Notari, A., Pagano, L., Paiella, A., Paoletti, D., Piat, M., Pisano, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rossi, G., Rubino-Martin, J. -A., Salvati, L., Signorelli, G., Tartari, A., Tramonte, D., Trappe, N., Trombetti, T., Tucker, C., Valiviita, J., de Weijgaert, R. Van, Tent, B. van, Vennin, V., Vielva, P., Vittorio, N., Wallis, C., Young, K., Zannoni, M., Natoli, P, Ashdown, M, Banerji, R, Borrill, J, Buzzelli, A, de Gasperis, G, Delabrouille, J, Hivon, E, Molinari, D, Patanchon, G, Polastri, L, Tomasi, M, Bouchet, F, Henrot-Versillé, S, Hoang, D, Keskitalo, R, Kiiveri, K, Kisner, T, Lindholm, V, Mccarthy, D, Piacentini, F, Perdereau, O, Polenta, G, Tristram, M, Achucarro, A, Ade, P, Allison, R, Baccigalupi, C, Ballardini, M, Banday, A, Bartlett, J, Bartolo, N, Basak, S, Baumann, D, Bersanelli, M, Bonaldi, A, Bonato, M, Boulanger, F, Brinckmann, T, Bucher, M, Burigana, C, Cai, Z, Calvo, M, Carvalho, C, Castellano, M, Challinor, A, Chluba, J, Clesse, S, Colantoni, I, Coppolecchia, A, Crook, M, D'Alessandro, G, de Bernardis, P, Zotti, G, Valentino, E, Diego, J, Errard, J, Feeney, S, Fernandez-Cobos, R, Finelli, F, Forastieri, F, Galli, S, Genova-Santos, R, Gerbino, M, González-Nuevo, J, Grandis, S, Greenslade, J, Gruppuso, A, Hagstotz, S, Hanany, S, Handley, W, Hernandez-Monteagudo, C, Hervías-Caimapo, C, Hills, M, Keihänen, E, Kitching, T, Kunz, M, Kurki-Suonio, H, Lamagna, L, Lasenby, A, Lattanzi, M, Lesgourgues, J, Lewis, A, Liguori, M, López-Caniego, M, Luzzi, G, Maffei, B, Mandolesi, N, Martinez-González, E, Martins, C, Masi, S, Matarrese, S, Melchiorri, A, Melin, J, Migliaccio, M, Monfardini, A, Negrello, M, Notari, A, Pagano, L, Paiella, A, Paoletti, D, Piat, M, Pisano, G, Pollo, A, Poulin, V, Quartin, M, Remazeilles, M, Roman, M, Rossi, G, Rubino-Martin, J, Salvati, L, Signorelli, G, Tartari, A, Tramonte, D, Trappe, N, Trombetti, T, Tucker, C, Valiviita, J, de Weijgaert, R, Tent, B, Vennin, V, Vielva, P, Vittorio, N, Wallis, C, Young, K, Zannoni, M, Natoli, P., Ashdown, M., Banerji, R., Borrill, J., Buzzelli, A., de Gasperis, G., Delabrouille, J., Hivon, E., Molinari, D., Patanchon, G., Polastri, L., Tomasi, M., Bouchet, F. R., Henrot-Versillé, S., Hoang, D. T., Keskitalo, R., Kiiveri, K., Kisner, T., Lindholm, V., McCarthy, D., Piacentini, F., Perdereau, O., Polenta, G., Tristram, M., Achucarro, A., Ade, P., Allison, R., Baccigalupi, C., Ballardini, M., Banday, A. J., Bartlett, J., Bartolo, N., Basak, S., Baumann, D., Bersanelli, M., Bonaldi, A., Bonato, M., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Cai, Z. -Y., Calvo, M., Carvalho, C. -S., Castellano, M. G., Challinor, A., Chluba, J., Clesse, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., de Bernardis, P., Zotti, G. De, Valentino, E. Di, Diego, J. -M., Errard, J., Feeney, S., Fernandez-Cobos, R., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R., Gerbino, M., González-Nuevo, J., Grandis, S., Greenslade, J., Gruppuso, A., Hagstotz, S., Hanany, S., Handley, W., Hernandez-Monteagudo, C., Hervías-Caimapo, C., Hills, M., Keihänen, E., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Lesgourgues, J., Lewis, A., Liguori, M., López-Caniego, M., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-González, E., Martins, C. J. A. P., Masi, S., Matarrese, S., Melchiorri, A., Melin, J. -B., Migliaccio, M., Monfardini, A., Negrello, M., Notari, A., Pagano, L., Paiella, A., Paoletti, D., Piat, M., Pisano, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rossi, G., Rubino-Martin, J. -A., Salvati, L., Signorelli, G., Tartari, A., Tramonte, D., Trappe, N., Trombetti, T., Tucker, C., Valiviita, J., de Weijgaert, R. Van, Tent, B. van, Vennin, V., Vielva, P., Vittorio, N., Wallis, C., Young, K., and Zannoni, M.
Abstract: We present an analysis of the main systematic effects that could impact the measurement of CMB polarization with the proposed CORE space mission. We employ timeline-to-map simulations to verify that the CORE instrumental set-up and scanning strategy allow us to measure sky polarization to a level of accuracy adequate to the mission science goals. We also show how the CORE observations can be processed to mitigate the level of contamination by potentially worrying systematics, including intensity-to-polarization leakage due to bandpass mismatch, asymmetric main beams, pointing errors and correlated noise. We use analysis techniques that are well validated on data from current missions such as Planck to demonstrate how the residual contamination of the measurements by these effects can be brought to a level low enough not to hamper the scientific capability of the mission, nor significantly increase the overall error budget. We also present a prototype of the CORE photometric calibration pipeline, based on that used for Planck, and discuss its robustness to systematics, showing how CORE can achieve its calibration requirements. While a fine-grained assessment of the impact of systematics requires a level of knowledge of the system that can only be achieved in a future study phase, the analysis presented here strongly suggests that the main areas of concern for the CORE mission can be addressed using existing knowledge, techniques and algorithms.
Published: 2018

23. Electromagnetic probes of primordial black holes as dark matter

Author: Kashlinsky, A., Ali-Haimoud, Y., Clesse, S., Garcia-Bellido, J., Wyrzykowski, L., Achucarro, A., Amendola, L., Annis, J., Arbey, A., Arendt, R. G., Atriobarandela, F., Bellomo, N., Belotsky, K., Bernal, J-L, Bird, S., Bozza, V., Byrnes, C., Calchi Novati, S., Calore, F., Carr, B. J., Chluba, J., Cholis, I., Cieplak, A., Cole, P., Dalianis, I., Davis, A-C, Davis, T., Luca, V., Dvorkin, I., Emparan, R., Ezquiaga, J-M, Fleury, P., Franciolini, G., Gaggero, D., Georg, J., Germani, C., Giudice, G-F, Goobar, A., Hasinger, G., Hector, A., Hundertmark, M., Hutsi, G., Jansen, R., Kamionkowski, M., Kawasaki, M., Kazanas, D., Kehagias, A., Khlopov, M., Knebe, A., Kohri, K., Koushiappas, S., Kovetz, E., Kuhnel, F., Macgibbon, J., Marzola, L., Mediavilla, E., Meszaros, P., Mroz, P., Munoz, J., Musco, I., Nesseris, S., Ozsoy, O., Pani, P., Poulin, V., Raccanelli, A., Racco, D., Raidal, M., Ranc, C., Rattenbury, N., Rhodes, J., Ricotti, M., Riotto, A., Rubin, S., Rubio, J., Ruiz-Morales, E., Sasaki, M., Schnittman, J., Shvartzvald, Y., Street, R., Takada, M., Takhistov, V., Tashiro, H., Tasinato, G., Tringas, G., Caner Unal, Tada, Y., Tsapras, Y., Vaskonen, V., Veermae, H., Vidotto, F., Watson, S., Windhorst, R., Yokoyama, S., Young, S., Université Claude Bernard Lyon 1 (UCBL), Université de Lyon, Centre National de la Recherche Scientifique (CNRS), Laboratoire Univers et Particules de Montpellier (LUPM), Université Montpellier 2 - Sciences et Techniques (UM2)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Université de Montpellier (UM)-Université Montpellier 2 - Sciences et Techniques (UM2)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: Astrophysics and Astronomy, Cosmology and Nongalactic Astrophysics (astro-ph.CO), lens, Astrophysics::High Energy Astrophysical Phenomena, spin: 0, FOS: Physical sciences, Astrophysics::Cosmology and Extragalactic Astrophysics, dark matter: density, galaxy: halo, star, accretion, supernova, quasar, LIGO, Astrophysics::Galaxy Astrophysics, pulsar, fluctuation, Astrophysics::Instrumentation and Methods for Astrophysics, stability, coherence, electromagnetic, X-ray: background, infrared, astro-ph.CO, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], black hole: primordial, Astrophysics - Cosmology and Nongalactic Astrophysics, cosmic background radiation: anisotropy
Abstract: The LIGO discoveries have rekindled suggestions that primordial black holes (BHs) may constitute part to all of the dark matter (DM) in the Universe. Such suggestions came from 1) the observed merger rate of the BHs, 2) their unusual masses, 3) their low/zero spins, and 4) also from the independently uncovered cosmic infrared background (CIB) fluctuations signal of high amplitude and coherence with unresolved cosmic X-ray background (CXB). Here we summarize the prospects to resolve this important issue with electromagnetic observations using the instruments and tools expected in the 2020's. These prospects appear promising to make significant, and potentially critical, advances. We demonstrate that in the next decade, new space- and ground-borne electromagnetic instruments, combined with concurrent theoretical efforts, should shed critical light on the long-considered link between primordial BHs and DM. Specifically the new data and methodologies under this program will involve: I) Probing with high precision the spatial spectrum of source-subtracted CIB with Euclid and WFIRST, and its coherence with unresolved cosmic X-ray background using eROSITA and Athena, II) Advanced searches for microlensing of Galactic stars by the intervening Galactic Halo BHs with OGLE, Gaia, LSST and WFIRST, III) Supernovae (SNe) lensing in the upcoming surveys with WFIRST, LSST and also potentially with Euclid and JWST, IV) Advanced theoretical work to understand the details of PBH accretion and evolution and their influence on cosmic microwave background (CMB) anisotropies in light of the next generation CMB experiments, V) Better new samples and theoretical understanding involving stability and properties of ultra faint dwarf galaxies, pulsar timing, and cosmological quasar lensing., Comment: Science whitepaper submitted to the Astro2020 Decadal Survey
Published: 2019

24. Exploring cosmic origins with CORE: Effects of observer peculiar motion

Author: Burigana, C., Carvalho, C. S., Trombetti, T., Notari, A., Quartin, M., Gasperis, G. D., Buzzelli, A., Vittorio, N., Zotti, G. De, De Bernardis, P., Chluba, J., Bilicki, M., Danese, L., Delabrouille, J., Toffolatti, L., Lapi, A., Negrello, M., Mazzotta, P., Scott, D., Contreras, D., Achúcarro, A., Ade, P., Allison, R., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartlett, J., Bartolo, N., Basak, S., Bersanelli, M., Bonaldi, A., Bonato, M., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Cabella, P., Cai, Z. -Y., Calvo, M., Castellano, M. G., Challinor, A., Clesse, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., Diego, J. -M., Marco, A. Di, Valentino, E. Di, Errard, J., Feeney, S., Fernández-Cobos, R., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Génova-Santos, R., Gerbino, M., González-Nuevo, J., Grandis, S., Greenslade, J., Hagstotz, S., Hanany, S., Handley, W., Hernández-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Lesgourgues, J., Liguori, M., Lindholm, V., Lopez-Caniego, M., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Matarrese, S., Mccarthy, D., Melchiorri, A., Melin, J. -B., Molinari, D., Monfardini, A., Natoli, P., Paiella, Alessandro, Paoletti, D., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Remazeilles, M., Roman, M., Rubiño-Martín, J. -A., Salvati, L., Tartari, A., Tomasi, M., Tramonte, D., Trappe, N., Tucker, C., Väliviita, J., De Weijgaert, R. Van, Tent, B. Van, Vennin, V., Vielva, P., Young, K., Zannoni, M., D'Alessandro, Giuseppe, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut de recherche en astrophysique et planétologie (IRAP), Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS), Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut d'astrophysique spatiale (IAS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Institut Lagrange de Paris, Sorbonne Université (SU), Département de Physique des Particules (ex SPP) (DPP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire d'Annecy-le-Vieux de Physique Théorique (LAPTH), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Laboratoire de Physique Théorique d'Orsay [Orsay] (LPT), Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11), CORE, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales [Paris] (CNES), Cryogénie (NEEL - Cryo), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Département de Physique des Particules (ex SPP) (DPhP), Hélium : du fondamental aux applications (NEEL - HELFA), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS), Universitat de Barcelona, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF), Sorbonne Universités, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Burigana, C, Carvalho, C, Trombetti, T, Notari, A, Quartin, M, Gasperis, G, Buzzelli, A, Vittorio, N, Zotti, G, de Bernardis, P, Chluba, J, Bilicki, M, Danese, L, Delabrouille, J, Toffolatti, L, Lapi, A, Negrello, M, Mazzotta, P, Scott, D, Contreras, D, Achúcarro, A, Ade, P, Allison, R, Ashdown, M, Ballardini, M, Banday, A, Banerji, R, Bartlett, J, Bartolo, N, Basak, S, Bersanelli, M, Bonaldi, A, Bonato, M, Borrill, J, Bouchet, F, Boulanger, F, Brinckmann, T, Bucher, M, Cabella, P, Cai, Z, Calvo, M, Castellano, M, Challinor, A, Clesse, S, Colantoni, I, Coppolecchia, A, Crook, M, D'Alessandro, G, Diego, J, Marco, A, Valentino, E, Errard, J, Feeney, S, Fernández-Cobos, R, Ferraro, S, Finelli, F, Forastieri, F, Galli, S, Génova-Santos, R, Gerbino, M, González-Nuevo, J, Grandis, S, Greenslade, J, Hagstotz, S, Hanany, S, Handley, W, Hernández-Monteagudo, C, Hervias-Caimapo, C, Hills, M, Hivon, E, Kiiveri, K, Kisner, T, Kitching, T, Kunz, M, Kurki-Suonio, H, Lamagna, L, Lasenby, A, Lattanzi, M, Lesgourgues, J, Liguori, M, Lindholm, V, Lopez-Caniego, M, Luzzi, G, Maffei, B, Mandolesi, N, Martinez-Gonzalez, E, Martins, C, Masi, S, Matarrese, S, Mccarthy, D, Melchiorri, A, Melin, J, Molinari, D, Monfardini, A, Natoli, P, Paiella, A, Paoletti, D, Patanchon, G, Piat, M, Pisano, G, Polastri, L, Polenta, G, Pollo, A, Poulin, V, Remazeilles, M, Roman, M, Rubiño-Martín, J, Salvati, L, Tartari, A, Tomasi, M, Tramonte, D, Trappe, N, Tucker, C, Väliviita, J, de Weijgaert, R, Tent, B, Vennin, V, Vielva, P, Young, K, Zannoni, M, Helsinki Institute of Physics, Department of Physics, Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), AstroParticule et Cosmologie ( APC - UMR 7164 ), Centre National de la Recherche Scientifique ( CNRS ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Observatoire de Paris-Université Paris Diderot - Paris 7 ( UPD7 ) -Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ), Institut de recherche en astrophysique et planétologie ( IRAP ), Université Paul Sabatier - Toulouse 3 ( UPS ) -Observatoire Midi-Pyrénées ( OMP ) -Centre National de la Recherche Scientifique ( CNRS ), Institut d'Astrophysique de Paris ( IAP ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Centre National de la Recherche Scientifique ( CNRS ), Institut d'astrophysique spatiale ( IAS ), Université Paris-Sud - Paris 11 ( UP11 ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Centre National de la Recherche Scientifique ( CNRS ), Institut Néel ( NEEL ), Université Grenoble Alpes [Saint Martin d'Hères]-Centre National de la Recherche Scientifique ( CNRS ), Département de Physique des Particules (ex SPP) ( DPP ), Institut de Recherches sur les lois Fondamentales de l'Univers ( IRFU ), Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay, Laboratoire d'Annecy-le-Vieux de Physique Théorique ( LAPTH ), Université Savoie Mont Blanc ( USMB [Université de Savoie] [Université de Chambéry] ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire de Physique Nucléaire et de Hautes Énergies ( LPNHE ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Université Paris Diderot - Paris 7 ( UPD7 ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire de Physique Théorique d'Orsay [Orsay] ( LPT ), Université Paris-Sud - Paris 11 ( UP11 ) -Centre National de la Recherche Scientifique ( CNRS ), and Astronomy
Subjects: POLARIZATION, CMBR experiments, CMBR theory, high redshift galaxies, reionization, [ PHYS.ASTR ] Physics [physics]/Astrophysics [astro-ph], BACKGROUND-RADIATION, Cosmic microwave background, astro-ph.CO, Astrophysics, high redshift galaxie, 01 natural sciences, CMBR experiments, CMBR theory, high redshift galaxies, reionization, Astronomy and Astrophysics, cosmic flows, Infrared astronomy, CMB SPECTRAL DISTORTIONS, Peculiar velocity, ENERGY-RELEASE, CMBR experiments – CMBR theory – reionization – high redshift galaxies, MICROWAVE, 010303 astronomy & astrophysics, QC, QB, Astronomia infraroja, Physics, REDSHIFT SURVEY, COSMIC cancer database, Astrophysics::Instrumentation and Methods for Astrophysics, DIPOLE ANISOTROPY, Cosmology, GALAXIES, Amplitude, symbols, CMBR experiment, LOCAL GROUP, Astrophysics - Cosmology and Nongalactic Astrophysics, Cosmology and Nongalactic Astrophysics (astro-ph.CO), FOS: Physical sciences, Astrophysics::Cosmology and Extragalactic Astrophysics, NO, symbols.namesake, FIS/05 - ASTRONOMIA E ASTROFISICA, Settore FIS/05 - Astronomia e Astrofisica, 0103 physical sciences, Planck, Reionization, Cosmologia, 010308 nuclear & particles physics, SOLAR MOTION, HOT-MODEL, CONSTRAINTS, 115 Astronomy, Space science, Dipole, PSCZ DIPOLE, CLUSTERS, Multipole expansion, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract: We discuss the effects on the CMB, CIB, and thermal SZ effect due to the peculiar motion of an observer with respect to the CMB rest frame, which induces boosting effects. We investigate the scientific perspectives opened by future CMB space missions, focussing on the CORE proposal. The improvements in sensitivity offered by a mission like CORE, together with its high resolution over a wide frequency range, will provide a more accurate estimate of the CMB dipole. The extension of boosting effects to polarization and cross-correlations will enable a more robust determination of purely velocity-driven effects that are not degenerate with the intrinsic CMB dipole, allowing us to achieve a S/N ratio of 13; this improves on the Planck detection and essentially equals that of an ideal cosmic-variance-limited experiment up to a multipole l of 2000. Precise inter-frequency calibration will offer the opportunity to constrain or even detect CMB spectral distortions, particularly from the cosmological reionization, because of the frequency dependence of the dipole spectrum, without resorting to precise absolute calibration. The expected improvement with respect to COBE-FIRAS in the recovery of distortion parameters (in principle, a factor of several hundred for an ideal experiment with the CORE configuration) ranges from a factor of several up to about 50, depending on the quality of foreground removal and relative calibration. Even for 1% accuracy in both foreground removal and relative calibration at an angular scale of 1 deg, we find that dipole analyses for a mission like CORE will be able to improve the recovery of the CIB spectrum amplitude by a factor of 17 in comparison with current results based on FIRAS. In addition to the scientific potential of a mission like CORE for these analyses, synergies with other planned and ongoing projects are also discussed., 61+5 pages, 17 figures, 25 tables, 8 sections, 5 appendices. In press on JCAP - Version 3 - Minor changes, affiliations fixed, references updated - version in line with corrected proofs
Published: 2018
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25. Exploring cosmic origins with CORE: B-mode component separation

Author: Remazeilles, M., Banday, A. J., Baccigalupi, C., Basak, S., Bonaldi, A., Zotti, G. De, Delabrouille, J., Dickinson, C., Eriksen, H. K., Errard, J., Fernandez-Cobos, R., Fuskeland, U., Hervías-Caimapo, C., López-Caniego, M., Martinez-González, E., Roman, M., Vielva, P., Wehus, I., Achucarro, A., Ade, P., Allison, R., Ashdown, M., Ballardini, M., Banerji, R., Bartlett, J., Bartolo, N., Baumann, D., Bersanelli, M., Bonato, M., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Buzzelli, A., Cai, Z. -Y., Calvo, M., Carvalho, C. -S., Castellano, G., Challinor, A., Chluba, J., Clesse, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., De Bernardis, P., De Gasperis, G., Diego, J. -M., Valentino, E. Di, Feeney, S., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R., Gerbino, M., González-Nuevo, J., Grandis, S., Greenslade, J., Hagstotz, S., Hanany, S., Handley, W., Hernandez-Monteagudo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Lesgourgues, J., Lewis, A., Liguori, M., Lindholm, V., Luzzi, G., Maffei, B., Martins, C. J. A. P., Masi, S., Matarrese, S., Mccarthy, D., Melin, J. -B., Melchiorri, A., Molinari, D., Monfardini, A., Natoli, P., Negrello, M., Notari, A., Paiella, A., Paoletti, D., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Rubino-Martin, J. -A., Salvati, L., Tartari, A., Tomasi, M., Tramonte, D., Trappe, N., Trombetti, T., Tucker, C., Valiviita, J., De Weijgaert, R. Van, Tent, B. Van, Vennin, V., Vittorio, N., Young, K., Zannoni, M., D'Alessandro, Giuseppe, Institut de recherche en astrophysique et planétologie (IRAP), Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS), AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut Lagrange de Paris, Sorbonne Universités, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut d'astrophysique spatiale (IAS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Institut Néel (NEEL), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF), Département de Physique des Particules (ex SPP) (DPP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire d'Annecy-le-Vieux de Physique Théorique (LAPTH), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Théorique d'Orsay [Orsay] (LPT), Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS), CORE, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Remazeilles, M, Banday, A, Baccigalupi, C, Basak, S, Bonaldi, A, Zotti, G, Delabrouille, J, Dickinson, C, Eriksen, H, Errard, J, Fernandez-Cobos, R, Fuskeland, U, Hervías-Caimapo, C, López-Caniego, M, Martinez-González, E, Roman, M, Vielva, P, Wehus, I, Achucarro, A, Ade, P, Allison, R, Ashdown, M, Ballardini, M, Banerji, R, Bartlett, J, Bartolo, N, Baumann, D, Bersanelli, M, Bonato, M, Borrill, J, Bouchet, F, Boulanger, F, Brinckmann, T, Bucher, M, Burigana, C, Buzzelli, A, Cai, Z, Calvo, M, Carvalho, C, Castellano, G, Challinor, A, Chluba, J, Clesse, S, Colantoni, I, Coppolecchia, A, Crook, M, D'Alessandro, G, de Bernardis, P, de Gasperis, G, Diego, J, Valentino, E, Feeney, S, Ferraro, S, Finelli, F, Forastieri, F, Galli, S, Genova-Santos, R, Gerbino, M, González-Nuevo, J, Grandis, S, Greenslade, J, Hagstotz, S, Hanany, S, Handley, W, Hernandez-Monteagudo, C, Hills, M, Hivon, E, Kiiveri, K, Kisner, T, Kitching, T, Kunz, M, Kurki-Suonio, H, Lamagna, L, Lasenby, A, Lattanzi, M, Lesgourgues, J, Lewis, A, Liguori, M, Lindholm, V, Luzzi, G, Maffei, B, Martins, C, Masi, S, Matarrese, S, Mccarthy, D, Melin, J, Melchiorri, A, Molinari, D, Monfardini, A, Natoli, P, Negrello, M, Notari, A, Paiella, A, Paoletti, D, Patanchon, G, Piat, M, Pisano, G, Polastri, L, Polenta, G, Pollo, A, Poulin, V, Quartin, M, Rubino-Martin, J, Salvati, L, Tartari, A, Tomasi, M, Tramonte, D, Trappe, N, Trombetti, T, Tucker, C, Valiviita, J, de Weijgaert, R, Tent, B, Vennin, V, Vittorio, N, Young, K, Zannoni, M, String Theory (ITFA, IoP, FNWI), Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Sorbonne Université (SU), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11), Helsinki Institute of Physics, Department of Physics, Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales [Paris] (CNES), Cryogénie (NEEL - Cryo), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Département de Physique des Particules (ex SPP) (DPhP), and Hélium : du fondamental aux applications (NEEL - HELFA)
Subjects: Infrared, Cosmic microwave background, cosmic background radiation: polarization, Astrophysics, cosmic background radiation, 01 natural sciences, B-mode: primordial, thermal, CMBR experiments, cosmological parameters from CMBR, gravitational waves and CMBR polarization, inflation, Astronomy and Astrophysics, gravitational waves and CMBR polarization, CMBR experiments, cosmological parameters from CMBR, inflation, Polarization, CMB POLARIZATION, 010303 astronomy & astrophysics, QC, QB, media_common, Physics, COSMIC cancer database, astro-ph.CO, astro-ph.GA, astro-ph.IM, Cosmology: observations, Astrophysics::Instrumentation and Methods for Astrophysics, Cosmic variance, Polarization (waves), INTERNAL LINEAR COMBINATION, infrared, GALACTIC SYNCHROTRON EMISSION, CMBR experiment, Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics, RADIO-SOURCES, Cosmology and Nongalactic Astrophysics (astro-ph.CO), satellite: Planck, ANGULAR POWER SPECTRUM, media_common.quotation_subject, FOS: Physical sciences, hydrogen: recombination, Astrophysics::Cosmology and Extragalactic Astrophysics, parametric, NO, cosmic background radiation: B-mode, FIS/05 - ASTRONOMIA E ASTROFISICA, Settore FIS/05 - Astronomia e Astrofisica, gravitation: lens, 0103 physical sciences, ionization, synchrotron, STAR-FORMING GALAXIES, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Reionization, Instrumentation and Methods for Astrophysics (astro-ph.IM), Astrophysics::Galaxy Astrophysics, 010308 nuclear & particles physics, 115 Astronomy, Space science, Astrophysics - Astrophysics of Galaxies, POINT-SOURCE DETECTION, methods: data analysis, diffuse radiation, Gravitational lens, Sky, Astrophysics of Galaxies (astro-ph.GA), PROBE WMAP OBSERVATIONS, STATISTICAL PROPERTIES, microwaves: emission, spectral, galaxy, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], MICROWAVE BACKGROUND POLARIZATION
Abstract: We demonstrate that, for the baseline design of the CORE satellite mission, the polarized foregrounds can be controlled at the level required to allow the detection of the primordial cosmic microwave background (CMB) $B$-mode polarization with the desired accuracy at both reionization and recombination scales, for tensor-to-scalar ratio values of ${r\gtrsim 5\times 10^{-3}}$. We consider detailed sky simulations based on state-of-the-art CMB observations that consist of CMB polarization with $\tau=0.055$ and tensor-to-scalar values ranging from $r=10^{-2}$ to $10^{-3}$, Galactic synchrotron, and thermal dust polarization with variable spectral indices over the sky, polarized anomalous microwave emission, polarized infrared and radio sources, and gravitational lensing effects. Using both parametric and blind approaches, we perform full component separation and likelihood analysis of the simulations, allowing us to quantify both uncertainties and biases on the reconstructed primordial $B$-modes. Under the assumption of perfect control of lensing effects, CORE would measure an unbiased estimate of $r=\left(5 \pm 0.4\right)\times 10^{-3}$ after foreground cleaning. In the presence of both gravitational lensing effects and astrophysical foregrounds, the significance of the detection is lowered, with CORE achieving a $4\sigma$-measurement of $r=5\times 10^{-3}$ after foreground cleaning and $60$% delensing. For lower tensor-to-scalar ratios ($r=10^{-3}$) the overall uncertainty on $r$ is dominated by foreground residuals, not by the 40% residual of lensing cosmic variance. Moreover, the residual contribution of unprocessed polarized point-sources can be the dominant foreground contamination to primordial B-modes at this $r$ level, even on relatively large angular scales, $\ell \sim 50$. Finally, we report two sources of potential bias for the detection of the primordial $B$-modes.[abridged], Comment: 87 pages, 32 figures, 4 tables, expanded abstract. Updated to match version accepted by JCAP
Published: 2018
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26. Is the B/C slope in AMS-02 data actually telling us something about the diffusion coefficient slope?

Author: Vecchi, Manuela, primary, Batista, P.-I., additional, Vecchi, M., additional, Maurin, D., additional, Derome, L., additional, Boudaud, M., additional, Génolini, Y., additional, Lavalle, J., additional, Poulin, V., additional, Salati, P., additional, and Serpico, P.-D., additional
Published: 2019
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27. Cosmic-ray transport from AMS-02 boron to carbon ratio data: Benchmark models and interpretation

Author: Génolini, Y., primary, Boudaud, M., additional, Batista, P.-I., additional, Caroff, S., additional, Derome, L., additional, Lavalle, J., additional, Marcowith, A., additional, Maurin, D., additional, Poireau, V., additional, Poulin, V., additional, Rosier, S., additional, Salati, P., additional, Serpico, P. D., additional, and Vecchi, M., additional
Published: 2019
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28. Exploring cosmic origins with CORE: $B$-mode component separation

Author: Remazeilles , M., Banday , A.J., Baccigalupi , C., Basak , S., Bonaldi , A., De Zotti , G., Delabrouille , J., Dickinson , C., Eriksen , H.K., Errard , J., Fernandez-Cobos , R., Fuskeland , U., Hervías-Caimapo , C., López-Caniego , M., Martinez-González , E., Roman , M., Vielva , P., Wehus , I., Achucarro , A., Ade , P., Allison , R., Ashdown , M., Ballardini , M., Banerji , R., Bartolo , N., Bartlett , J., Baumann , D., Bersanelli , M., Bonato , M., Borrill , J., Bouchet , F., Boulanger , F., Brinckmann , T., Bucher , M., Burigana , C., Buzzelli , A., Cai , Z.Y., Calvo , M., Carvalho , C.S., Castellano , G., Challinor , A., Chluba , J., Clesse , S., Colantoni , I., Coppolecchia , A., Crook , M., D'Alessandro , G., De Bernardis , P., De Gasperis , G., Diego , J.M., Di Valentino , E., Feeney , S., Ferraro , S., Finelli , F., Forastieri , F., Galli , S., Genova-Santos , R., Gerbino , M., González-Nuevo , J., Grandis , S., Greenslade , J., Hagstotz , S., Hanany , S., Handley , W., Hernandez-Monteagudo , C., Hills , M., Hivon , E., Kiiveri , K., Kisner , T., Kitching , T., Kunz , M., Kurki-Suonio , H., Lamagna , L., Lasenby , A., Lattanzi , M., Lesgourgues , J., Lewis , A., Liguori , M., Lindholm , V., Luzzi , G., Maffei , B., Martins , C.J.A.P., Masi , S., McCarthy , D., Melin , J.B., Melchiorri , A., Molinari , D., Monfardini , A., Natoli , P., Negrello , M., Notari , A., Paiella , A., Paoletti , D., Patanchon , G., Piat , M., Pisano , G., Polastri , L., Polenta , G., Pollo , A., Poulin , V., Quartin , M., Rubino-Martin , J.A., Salvati , L., Tartari , A., Tomasi , M., Tramonte , D., Trappe , N., Trombetti , T., Tucker , C., Valiviita , J., Van de Weijgaert , R., Van Tent , B., Vennin , V., Vittorio , N., Young , K., Institut de recherche en astrophysique et planétologie ( IRAP ), Université Paul Sabatier - Toulouse 3 ( UPS ) -Observatoire Midi-Pyrénées ( OMP ) -Centre National de la Recherche Scientifique ( CNRS ), AstroParticule et Cosmologie ( APC - UMR 7164 ), Centre National de la Recherche Scientifique ( CNRS ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Observatoire de Paris-Université Paris Diderot - Paris 7 ( UPD7 ) -Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ), Institut Lagrange de Paris, Sorbonne Universités, Laboratoire de Physique Nucléaire et de Hautes Énergies ( LPNHE ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Université Paris Diderot - Paris 7 ( UPD7 ) -Centre National de la Recherche Scientifique ( CNRS ), Institut d'Astrophysique de Paris ( IAP ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Centre National de la Recherche Scientifique ( CNRS ), Institut d'astrophysique spatiale ( IAS ), Université Paris-Sud - Paris 11 ( UP11 ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Centre National de la Recherche Scientifique ( CNRS ), Institut Néel ( NEEL ), Université Grenoble Alpes [Saint Martin d'Hères]-Centre National de la Recherche Scientifique ( CNRS ), Département de Physique des Particules (ex SPP) ( DPP ), Institut de Recherches sur les lois Fondamentales de l'Univers ( IRFU ), Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay, Laboratoire d'Annecy-le-Vieux de Physique Théorique ( LAPTH ), Université Savoie Mont Blanc ( USMB [Université de Savoie] [Université de Chambéry] ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire de Physique Théorique d'Orsay [Orsay] ( LPT ), Université Paris-Sud - Paris 11 ( UP11 ) -Centre National de la Recherche Scientifique ( CNRS ), and CORE
Subjects: satellite: Planck, [ PHYS.ASTR ] Physics [physics]/Astrophysics [astro-ph], Cosmology: observations, Astrophysics::Instrumentation and Methods for Astrophysics, hydrogen: recombination, cosmic background radiation: polarization, Astrophysics::Cosmology and Extragalactic Astrophysics, parametric, cosmic background radiation, methods: data analysis, B-mode: primordial, thermal, diffuse radiation, cosmic background radiation: B-mode, gravitation: lens, Polarization, infrared, ionization, synchrotron, microwaves: emission, spectral, galaxy, inflation, [ PHYS.PHYS.PHYS-INS-DET ] Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Astrophysics::Galaxy Astrophysics
Abstract: International audience; We demonstrate that, for the baseline design of the CORE satellite mission, the polarized foregrounds can be controlled at the level required to allow the detection of the primordial cosmic microwave background (CMB) B-mode polarization with the desired accuracy at both reionization and recombination scales, for tensor-to-scalar ratio values of r 5× 10−3. We consider detailed sky simulations based on state-of-the-art CMB observations that consist of CMB polarization with τ=0.055 and tensor-to-scalar values ranging from r=10−2 to 10−3, Galactic synchrotron, and thermal dust polarization with variable spectral indices over the sky, polarized anomalous microwave emission, polarized infrared and radio sources, and gravitational lensing effects. Using both parametric and blind approaches, we perform full component separation and likelihood analysis of the simulations, allowing us to quantify both uncertainties and biases on the reconstructed primordial B-modes. Under the assumption of perfect control of lensing effects, CORE would measure an unbiased estimate of r=(5 ± 0.4)× 10−3 after foreground cleaning. In the presence of both gravitational lensing effects and astrophysical foregrounds, the significance of the detection is lowered, with CORE achieving a 4σ-measurement of r=5× 10−3 after foreground cleaning and 60% delensing. For lower tensor-to-scalar ratios (r=10−3) the overall uncertainty on r is dominated by foreground residuals, not by the 40% residual of lensing cosmic variance. Moreover, the residual contribution of unprocessed polarized point-sources can be the dominant foreground contamination to primordial B-modes at this r level, even on relatively large angular scales, &ell; ~ 50. Finally, we report two sources of potential bias for the detection of the primordial B-modes by future CMB experiments: (i) the use of incorrect foreground models, e.g. a modelling error of Δβs = 0.02 on the synchrotron spectral indices may result in an excess in the recovered reionization peak corresponding to an effective Δ r > 10−3; (ii) the average of the foreground line-of-sight spectral indices by the combined effects of pixelization and beam convolution, which adds an effective curvature to the foreground spectral energy distribution and may cause spectral degeneracies with the CMB in the frequency range probed by the experiment.
Published: 2018
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29. Exploring Cosmic Origins with CORE: Cluster Science

Author: Melin, J.-B., Bonaldi, A., Remazeilles, M., Hagstotz, S., Diego, J.M., Hernandez-Monteagudo, C., Genova-Santos, R.T., Luzzi, G., Martins, C.J.A.P., Grandis, S., Mohr, J.J., Bartlett, J.G., Delabrouille, J., Ferraro, S., Tramonte, D., Rubino-Martin, J.A., Macias-Perez, J.F., Achúcarro, A., Ade, P.A.R., Allison, R., Ashdown, M., Ballardini, M., Banday, A.J., Banerji, R., Bartolo, N., Basak, S., Baselmans, J., Basu, K., Battye, R.A., Baumann, D., Bersanelli, M., Bonato, M., Borrill, J., Bouchet, F.R., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Buzzelli, A., Cai, Z.Y., Calvo, M., Carvalho, C.S., Castellano, M.G., Challinor, A., Chluba, J., Clesse, S., Colafrancesco, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, Giuseppe, De Bernardis, P., de Gasperis, G., De Petris, M., de Zotti, G., Di Valentino, E., Errard, J., Forastieri, F., Galli, S., Gerbino, M., Gonzalez-Nuevo, J., Greenslade, J., Hanany, S., Handley, W., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T.S., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Le Brun, A.M.C., Lesgourgues, J., Lewis, A., Liguori, M., Lindholm, V., Lopez-Caniego, M., Maffei, B., Martinez-Gonzalez, E., Masi, S., McCarthy, D., Melchiorri, A., Molinari, D., Monfardini, A., Natoli, P., Negrello, M., Notari, A., Paiella, A., Paoletti, D., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Roman, M., Salvati, L., Tartari, A., Tomasi, M., Trappe, Neil, Triqueneaux, S., Trombetti, T., Tucker, C., Valiviita, J., van de Weygaert, R., Van Tent, B., Vennin, V., Vielva, P., Vittorio, N., Weller, J., Young, K., and Zannoni, M.
Subjects: Astrophysics::Instrumentation and Methods for Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics
Abstract: We examine the cosmological constraints that can be achieved with a galaxy cluster survey with the future CORE space mission. Using realistic simulations of the millimeter sky, produced with the latest version of the Planck Sky Model, we characterize the CORE cluster catalogues as a function of the main mission performance parameters. We pay particular attention to telescope size, key to improved angular resolution, and discuss the comparison and the complementarity of CORE with ambitious future ground-based CMB experiments that could be deployed in the next decade. A possible CORE mission concept with a 150 cm diameter primary mirror can detect of the order of 50,000 clusters through the thermal Sunyaev-Zeldovich effect (SZE). The total yield increases (decreases) by 25% when increasing (decreasing) the mirror diameter by 30 cm. The 150 cm telescope configuration will detect the most massive clusters (> 1014 M) at redshift z > 1.5 over the whole sky, although the exact number above this redshift is tied to the uncertain evolution of the cluster SZE flux-mass relation; assuming self-similar evolution, CORE will detect ∼ 500 clusters at redshift z > 1.5. This changes to 800 (200) when increasing (decreasing) the mirror size by 30 cm. CORE will be able to measure individual cluster halo masses through lensing of the cosmic microwave background anisotropies with a 1-σ sensitivity of 4 × 1014M, for a 120 cm aperture telescope, and 1014M for a 180 cm one. From the ground, we estimate that, for example, a survey with about 150,000 detectors at the focus of 350 cm telescopes observing 65% of the sky from Atacama would be shallower than CORE and detect about 11,000 clusters, while a survey from the South Pole with the same number of detectors observing 25% of sky with a 10 m telescope is expected to be deeper and to detect about 70,000 clusters. When combined with such a South Pole survey, CORE would reach a limiting mass of M500 ∼ 2 − 3 × 1013Mand detect 220,000 clusters (5 sigma detection limit). Cosmological constraints from CORE cluster counts alone are competitive with other scheduled large scale structure surveys in the 2020’s for measuring the dark energy equation-of-state parameters w0 and wa (σw0 = 0.28, σwa = 0.31). In combination with primary CMB constraints, CORE cluster counts can further reduce these error bars on w0 and wa to 0.05 and 0.13 respectively, and constrain the sum of the neutrino masses, Σmν, to 39 meV (1 sigma). The wide frequency coverage of CORE, 60 - 600 GHz, will enable measurement of the relativistic thermal SZE by stacking clusters. Contamination by dust emission from the clusters, however, makes constraining the temperature of the intracluster medium difficult. The kinetic SZE pairwise momentum will be extracted with S/N = 70 in the foreground-cleaned CMB map. Measurements of TCMB(z) using CORE clusters will establish competitive constraints on the evolution of the CMB temperature: (1+z) 1−β , with an uncertainty of σβ . 2.7×10−3 at low redshift (z . 1). The wide frequency coverage also enables clean extraction of a map of the diffuse SZE signal over the sky, substantially reducing contamination by foregrounds compared to the Planck SZE map extraction. Our analysis of the one-dimensional distribution of Compton-y values in the simulated map finds an order of magnitude improvement in constraints on σ8 over the Planck result, demonstrating the potential of this cosmological probe with CORE.
Published: 2018

30. Exploring Cosmic Origins with CORE: Extragalactic sources in Cosmic Microwave Background maps

Author: Zotti, G. De, González-Nuevo, J., Lopez-Caniego, M., Negrello, M., Greenslade, J., Hernández-Monteagudo, C., Delabrouille, J., Cai, Z. -Y., Bonato, M., Achúcarro, A., Ade, P., Allison, R., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartlett, J. G., Bartolo, N., Basak, S., Bersanelli, M., Biesiada, M., Bilicki, M., Bonaldi, A., Bonavera, L., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Buzzelli, A., Calvo, M., Carvalho, C. S., Castellano, M. G., Challinor, A., Chluba, J., Clements, D. L., Clesse, S., Colafrancesco, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., De Bernardis, P., De Gasperis, G., Diego, J. M., Valentino, E. Di, Errard, J., Feeney, S. M., Fernández-Cobos, R., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Génova-Santos, R. T., Gerbino, M., Grandis, S., Hagstotz, S., Hanany, S., Handley, W., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lagache, G., Lamagna, L., Lasenby, A., Lattanzi, M., Brun, A. Le, Lesgourgues, J., Lewis, A., Liguori, M., Lindholm, V., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Massardi, M., Matarrese, S., Mccarthy, D., Melchiorri, A., Melin, J. -B., Molinari, D., Monfardini, A., Natoli, P., Notari, A., Paiella, A., Paoletti, D., Partridge, R. B., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rossi, G., Roukema, B. F., Rubiño-Martín, J. -A., Salvati, L., Scott, D., Serjeant, S., Tartari, A., Toffolatti, L., Tomasi, M., Trappe, N., Triqueneaux, S., Trombetti, T., Tucci, M., Tucker, C., Väliviita, J., De Weygaert, R. Van, Tent, B. Van, Vennin, V., Vielva, P., Vittorio, N., Young, K., Zannoni, M., D'Alessandro, Giuseppe, AstroParticule et Cosmologie ( APC - UMR 7164 ), Centre National de la Recherche Scientifique ( CNRS ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Observatoire de Paris-Université Paris Diderot - Paris 7 ( UPD7 ) -Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ), Institut de recherche en astrophysique et planétologie ( IRAP ), Université Paul Sabatier - Toulouse 3 ( UPS ) -Observatoire Midi-Pyrénées ( OMP ) -Centre National de la Recherche Scientifique ( CNRS ), Institut d'Astrophysique de Paris ( IAP ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Centre National de la Recherche Scientifique ( CNRS ), Institut d'astrophysique spatiale ( IAS ), Université Paris-Sud - Paris 11 ( UP11 ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Centre National de la Recherche Scientifique ( CNRS ), Institut Néel ( NEEL ), Université Grenoble Alpes [Saint Martin d'Hères]-Centre National de la Recherche Scientifique ( CNRS ), Institut Lagrange de Paris, Sorbonne Universités, Laboratoire de Physique Nucléaire et de Hautes Énergies ( LPNHE ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Université Paris Diderot - Paris 7 ( UPD7 ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire d'Astrophysique de Marseille ( LAM ), Aix Marseille Université ( AMU ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Centre National d'Etudes Spatiales ( CNES ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire AIM, Université Paris Diderot - Paris 7 ( UPD7 ) -Centre d'Etudes de Saclay, Département de Physique des Particules (ex SPP) ( DPP ), Institut de Recherches sur les lois Fondamentales de l'Univers ( IRFU ), Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay, Laboratoire d'Annecy-le-Vieux de Physique Théorique ( LAPTH ), Université Savoie Mont Blanc ( USMB [Université de Savoie] [Université de Chambéry] ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire de Physique Théorique d'Orsay [Orsay] ( LPT ), Université Paris-Sud - Paris 11 ( UP11 ) -Centre National de la Recherche Scientifique ( CNRS ), CORE, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Institut de recherche en astrophysique et planétologie (IRAP), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut d'astrophysique spatiale (IAS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales [Paris] (CNES), Cryogénie (NEEL - Cryo), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Astrophysique Interprétation Modélisation (AIM (UMR7158 / UMR_E_9005 / UM_112)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Département de Physique des Particules (ex SPP) (DPhP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Hélium : du fondamental aux applications (NEEL - HELFA), Laboratoire d'Annecy-le-Vieux de Physique Théorique (LAPTH), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Théorique d'Orsay [Orsay] (LPT), Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS), Zotti, G, González-Nuevo, J, Lopez-Caniego, M, Negrello, M, Greenslade, J, Hernández-Monteagudo, C, Delabrouille, J, Cai, Z, Bonato, M, Achúcarro, A, Ade, P, Allison, R, Ashdown, M, Ballardini, M, Banday, A, Banerji, R, Bartlett, J, Bartolo, N, Basak, S, Bersanelli, M, Biesiada, M, Bilicki, M, Bonaldi, A, Bonavera, L, Borrill, J, Bouchet, F, Boulanger, F, Brinckmann, T, Bucher, M, Burigana, C, Buzzelli, A, Calvo, M, Carvalho, C, Castellano, M, Challinor, A, Chluba, J, Clements, D, Clesse, S, Colafrancesco, S, Colantoni, I, Coppolecchia, A, Crook, M, D'Alessandro, G, de Bernardis, P, de Gasperis, G, Diego, J, Valentino, E, Errard, J, Feeney, S, Fernández-Cobos, R, Ferraro, S, Finelli, F, Forastieri, F, Galli, S, Génova-Santos, R, Gerbino, M, Grandis, S, Hagstotz, S, Hanany, S, Handley, W, Hervias-Caimapo, C, Hills, M, Hivon, E, Kiiveri, K, Kisner, T, Kitching, T, Kunz, M, Kurki-Suonio, H, Lagache, G, Lamagna, L, Lasenby, A, Lattanzi, M, Brun, A, Lesgourgues, J, Lewis, A, Liguori, M, Lindholm, V, Luzzi, G, Maffei, B, Mandolesi, N, Martinez-Gonzalez, E, Martins, C, Masi, S, Massardi, M, Matarrese, S, Mccarthy, D, Melchiorri, A, Melin, J, Molinari, D, Monfardini, A, Natoli, P, Notari, A, Paiella, A, Paoletti, D, Partridge, R, Patanchon, G, Piat, M, Pisano, G, Polastri, L, Polenta, G, Pollo, A, Poulin, V, Quartin, M, Remazeilles, M, Roman, M, Rossi, G, Roukema, B, Rubiño-Martín, J, Salvati, L, Scott, D, Serjeant, S, Tartari, A, Toffolatti, L, Tomasi, M, Trappe, N, Triqueneaux, S, Trombetti, T, Tucci, M, Tucker, C, Väliviita, J, de Weygaert, R, Tent, B, Vennin, V, Vielva, P, Vittorio, N, Young, K, Zannoni, M, Astronomy, Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), Astrophysique Interprétation Modélisation (AIM (UMR_7158 / UMR_E_9005 / UM_112)), Département de Physique des Particules (ex SPP) (DPP), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Sorbonne Université (SU), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7), Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11), Science and Technology Facilities Council (STFC), Science and Technology Facilities Council, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Helsinki Institute of Physics, and Department of Physics
Subjects: LENSED GALAXIES, Brightness, POLARIZATION, active galactic nuclei, CMBR experiments, galaxy evolution, galaxy surveys, POINT SOURCES, [ PHYS.ASTR ] Physics [physics]/Astrophysics [astro-ph], Cosmic microwave background, galaxy evolution, Astrophysics, CMB, 01 natural sciences, Physics, Particles & Fields, law.invention, law, CMBR experiments, galaxy surveys, 010303 astronomy & astrophysics, QC, QB, Physics, COSMIC cancer database, Nuclear & Particles Physics, PLANCK, COMPACT SOURCE CATALOG, ALL-SKY SURVEY, Physical Sciences, astro-ph.CO, symbols, GALAXY FORMATION, CMBR experiment, Astrophysics - Cosmology and Nongalactic Astrophysics, RADIO-SOURCES, Cosmology and Nongalactic Astrophysics (astro-ph.CO), galaxy survey, astro-ph.GA, FOS: Physical sciences, Astrophysics::Cosmology and Extragalactic Astrophysics, Astronomy & Astrophysics, NO, Telescope, symbols.namesake, FIS/05 - ASTRONOMIA E ASTROFISICA, 0202 Atomic, Molecular, Nuclear, Particle And Plasma Physics, Settore FIS/05 - Astronomia e Astrofisica, active galactic nuclei, Astronomy and Astrophysics, 0103 physical sciences, Planck, Astrophysics::Galaxy Astrophysics, HERSCHEL, Science & Technology, 010308 nuclear & particles physics, Star formation, HERSCHEL-ATLAS, 115 Astronomy, Space science, Astrophysics - Astrophysics of Galaxies, Galaxy, Redshift, EVOLUTION, 0201 Astronomical And Space Sciences, LUMINOSITY FUNCTION, Astrophysics of Galaxies (astro-ph.GA), SKY, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract: Work supported in part by ASI/INAF agreement n. 2014-024-R.1 and by PRIN–INAF 2014 “Probing the AGN/galaxy co-evolution through ultra-deep and ultra-high resolution radio surveys”. JGN acknowledges financial support from the Spanish MINECO for a “Ramon y Cajal” fellowship (RYC-2013-13256) and the I+D 2015 project AYA2015-65887-P (MINECO/FEDER). CH-M acknowledges the financial support of the Spanish MINECO through I+D project AYA-2015-66211-C2-2-P. MB is supported by the Netherlands Organization for Scientific Research, NWO, through grant number 614.001.451, and by the Polish National Science Centre under contract UMO-2012/07/D/ST9/02785. CJM is supported by an FCT Research Professorship, contract reference IF/00064/2012, funded by FCT/MCTES (Portugal) and POPH/FSE (EC). GR acknowledges support from the National Research Foundation of Korea (NRF) through NRF-SGER 2014055950 funded by the Korean Ministry of Education, Science and Technology (MoEST), and from the faculty research fund of Sejong University in 2016., Zotti, G.D., González-Nuevo, J., Lopez-Caniego, M., Negrello, M., Greenslade, J., Hernández-Monteagudo, C., Delabrouille, J., Cai, Z.-Y., Bonato, M., Achúcarro, A., Ade, P., Allison, R., Ashdown, M., Ballardini, M., Banday, A.J., Banerji, R., Bartlett, J.G., Bartolo, N., Basak, S., Bersanelli, M., Biesiada, M., Bilicki, M., Bonaldi, A., Bonavera, L., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Buzzelli, A., Calvo, M., Carvalho, C.S., Castellano, M.G., Challinor, A., Chluba, J., Clements, D.L., Clesse, S., Colafrancesco, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., De Bernardis, P., De Gasperis, G., Diego, J.M., Valentino, E.D., Errard, J., Feeney, S.M., Fernández-Cobos, R., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Génova-Santos, R.T., Gerbino, M., Grandis, S., Hagstotz, S., Hanany, S., Handley, W., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lagache, G., Lamagna, L., Lasenby, A., Lattanzi, M., Brun, A.L., Lesgourgues, J., Lewis, A., Liguori, M., Lindholm, V., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C.J.A.P., Masi, S., Massardi, M., Matarrese, S., McCarthy, D., Melchiorri, A., Melin, J.-B., Molinari, D., Monfardini, A., Natoli, P., Notari, A., Paiella, A., Paoletti, D., Partridge, R.B., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rossi, G., Roukema, B.F., Rubiño-Martín, J.-A., Salvati, L., Scott, D., Serjeant, S., Tartari, A., Toffolatti, L., Tomasi, M., Trappe, N., Triqueneaux, S., Trombetti, T., Tucci, M., Tucker, C., Väliviita, J., De Weygaert, R.V., Tent, B.V., Vennin, V., Vielva, P., Vittorio, N., Young, K., Zannoni, M.
Published: 2016
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31. Favoriser le maintien à domicile des personnes âgées atteintes de troubles neurocognitifs. Perception par les proches aidants de leur processus de recherche d’aide

Author: Latulippe, K., primary, Guay, M., additional, Giguère, A., additional, Provencher, V., additional, Sévigny, A., additional, Poulin, V., additional, Dubé, V., additional, Éthier, S., additional, Carignan, M., additional, and Giroux, D., additional
Published: 2019
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32. Exploring cosmic origins with CORE: Cluster science

Author: Melin, J.-B., primary, Bonaldi, A., additional, Remazeilles, M., additional, Hagstotz, S., additional, Diego, J.M., additional, Hernández-Monteagudo, C., additional, Génova-Santos, R.T., additional, Luzzi, G., additional, Martins, C.J.A.P., additional, Grandis, S., additional, Mohr, J.J., additional, Bartlett, J.G., additional, Delabrouille, J., additional, Ferraro, S., additional, Tramonte, D., additional, Rubiño-Martín, J.A., additional, Macìas-Pérez, J.F., additional, Achúcarro, A., additional, Ade, P., additional, Allison, R., additional, Ashdown, M., additional, Ballardini, M., additional, Banday, A. J., additional, Banerji, R., additional, Bartolo, N., additional, Basak, S., additional, Basu, K., additional, Battye, R. A., additional, Baumann, D., additional, Bersanelli, M., additional, Bonato, M., additional, Borrill, J., additional, Bouchet, F., additional, Boulanger, F., additional, Brinckmann, T., additional, Bucher, M., additional, Burigana, C., additional, Buzzelli, A., additional, Cai, Z.-Y., additional, Calvo, M., additional, Carvalho, C. S., additional, Castellano, M. G., additional, Challinor, A., additional, Chluba, J., additional, Clesse, S., additional, Colafrancesco, S., additional, Colantoni, I., additional, Coppolecchia, A., additional, Crook, M., additional, D'Alessandro, G., additional, de Bernardis, P., additional, de Gasperis, G., additional, Petris, M. De, additional, Zotti, G. De, additional, Valentino, E. Di, additional, Errard, J., additional, Feeney, S. M., additional, Fernández-Cobos, R., additional, Finelli, F., additional, Forastieri, F., additional, Galli, S., additional, Gerbino, M., additional, González-Nuevo, J., additional, Greenslade, J., additional, Hanany, S., additional, Handley, W., additional, Hervias-Caimapo, C., additional, Hills, M., additional, Hivon, E., additional, Kiiveri, K., additional, Kisner, T., additional, Kitching, T., additional, Kunz, M., additional, Kurki-Suonio, H., additional, Lamagna, L., additional, Lasenby, A., additional, Lattanzi, M., additional, Brun, A. M. C. Le, additional, Lesgourgues, J., additional, Lewis, A., additional, Liguori, M., additional, Lindholm, V., additional, Lopez-Caniego, M., additional, Maffei, B., additional, Martinez-Gonzalez, E., additional, Masi, S., additional, Mazzotta, P., additional, McCarthy, D., additional, Melchiorri, A., additional, Molinari, D., additional, Monfardini, A., additional, Natoli, P., additional, Negrello, M., additional, Notari, A., additional, Paiella, A., additional, Paoletti, D., additional, Patanchon, G., additional, Piat, M., additional, Pisano, G., additional, Polastri, L., additional, Polenta, G., additional, Pollo, A., additional, Poulin, V., additional, Quartin, M., additional, Roman, M., additional, Salvati, L., additional, Tartari, A., additional, Tomasi, M., additional, Trappe, N., additional, Triqueneaux, S., additional, Trombetti, T., additional, Tucker, C., additional, Väliviita, J., additional, de Weygaert, R. van, additional, Tent, B. Van, additional, Vennin, V., additional, Vielva, P., additional, Vittorio, N., additional, Weller, J., additional, Young, K., additional, and Zannoni, M., additional
Published: 2018
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33. Exploring cosmic origins with CORE: Inflation

Author: Finelli, F., primary, Bucher, M., additional, Achúcarro, A., additional, Ballardini, M., additional, Bartolo, N., additional, Baumann, D., additional, Clesse, S., additional, Errard, J., additional, Handley, W., additional, Hindmarsh, M., additional, Kiiveri, K., additional, Kunz, M., additional, Lasenby, A., additional, Liguori, M., additional, Paoletti, D., additional, Ringeval, C., additional, Väliviita, J., additional, Tent, B. van, additional, Vennin, V., additional, Ade, P., additional, Allison, R., additional, Arroja, F., additional, Ashdown, M., additional, Banday, A.J., additional, Banerji, R., additional, Bartlett, J.G., additional, Basak, S., additional, de Bernardis, P., additional, Bersanelli, M., additional, Bonaldi, A., additional, Borril, J., additional, Bouchet, F.R., additional, Boulanger, F., additional, Brinckmann, T., additional, Burigana, C., additional, Buzzelli, A., additional, Cai, Z.-Y., additional, Calvo, M., additional, Carvalho, C.S., additional, Castellano, G., additional, Challinor, A., additional, Chluba, J., additional, Colantoni, I., additional, Coppolecchia, A., additional, Crook, M., additional, D'Alessandro, G., additional, D'Amico, G., additional, Delabrouille, J., additional, Desjacques, V., additional, Zotti, G. De, additional, Diego, J.M., additional, Valentino, E. Di, additional, Feeney, S., additional, Fergusson, J.R., additional, Fernandez-Cobos, R., additional, Ferraro, S., additional, Forastieri, F., additional, Galli, S., additional, García-Bellido, J., additional, de Gasperis, G., additional, Génova-Santos, R.T., additional, Gerbino, M., additional, González-Nuevo, J., additional, Grandis, S., additional, Greenslade, J., additional, Hagstotz, S., additional, Hanany, S., additional, Hazra, D.K., additional, Hernández-Monteagudo, C., additional, Hervias-Caimapo, C., additional, Hills, M., additional, Hivon, E., additional, Hu, B., additional, Kisner, T., additional, Kitching, T., additional, Kovetz, E.D., additional, Kurki-Suonio, H., additional, Lamagna, L., additional, Lattanzi, M., additional, Lesgourgues, J., additional, Lewis, A., additional, Lindholm, V., additional, Lizarraga, J., additional, López-Caniego, M., additional, Luzzi, G., additional, Maffei, B., additional, Mandolesi, N., additional, Martínez-González, E., additional, Martins, C.J.A.P., additional, Masi, S., additional, McCarthy, D., additional, Matarrese, S., additional, Melchiorri, A., additional, Melin, J.-B., additional, Molinari, D., additional, Monfardini, A., additional, Natoli, P., additional, Negrello, M., additional, Notari, A., additional, Oppizzi, F., additional, Paiella, A., additional, Pajer, E., additional, Patanchon, G., additional, Patil, S.P., additional, Piat, M., additional, Pisano, G., additional, Polastri, L., additional, Polenta, G., additional, Pollo, A., additional, Poulin, V., additional, Quartin, M., additional, Ravenni, A., additional, Remazeilles, M., additional, Renzi, A., additional, Roest, D., additional, Roman, M., additional, Rubiño-Martin, J.A., additional, Salvati, L., additional, Starobinsky, A.A., additional, Tartari, A., additional, Tasinato, G., additional, Tomasi, M., additional, Torrado, J., additional, Trappe, N., additional, Trombetti, T., additional, Tucci, M., additional, Tucker, C., additional, Urrestilla, J., additional, de Weygaert, R. van, additional, Vielva, P., additional, Vittorio, N., additional, Young, K., additional, and Zannoni, M., additional
Published: 2018
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34. Exploring cosmic origins with CORE: Extragalactic sources in cosmic microwave background maps

Author: Zotti, G. De, primary, González-Nuevo, J., additional, Lopez-Caniego, M., additional, Negrello, M., additional, Greenslade, J., additional, Hernández-Monteagudo, C., additional, Delabrouille, J., additional, Cai, Z.-Y., additional, Bonato, M., additional, Achúcarro, A., additional, Ade, P., additional, Allison, R., additional, Ashdown, M., additional, Ballardini, M., additional, Banday, A.J., additional, Banerji, R., additional, Bartlett, J.G., additional, Bartolo, N., additional, Basak, S., additional, Bersanelli, M., additional, Biesiada, M., additional, Bilicki, M., additional, Bonaldi, A., additional, Bonavera, L., additional, Borrill, J., additional, Bouchet, F., additional, Boulanger, F., additional, Brinckmann, T., additional, Bucher, M., additional, Burigana, C., additional, Buzzelli, A., additional, Calvo, M., additional, Carvalho, C.S., additional, Castellano, M.G., additional, Challinor, A., additional, Chluba, J., additional, Clements, D.L., additional, Clesse, S., additional, Colafrancesco, S., additional, Colantoni, I., additional, Coppolecchia, A., additional, Crook, M., additional, D'Alessandro, G., additional, de Bernardis, P., additional, de Gasperis, G., additional, Diego, J.M., additional, Valentino, E. Di, additional, Errard, J., additional, Feeney, S.M., additional, Fernández-Cobos, R., additional, Ferraro, S., additional, Finelli, F., additional, Forastieri, F., additional, Galli, S., additional, Génova-Santos, R.T., additional, Gerbino, M., additional, Grandis, S., additional, Hagstotz, S., additional, Hanany, S., additional, Handley, W., additional, Hervias-Caimapo, C., additional, Hills, M., additional, Hivon, E., additional, Kiiveri, K., additional, Kisner, T., additional, Kitching, T., additional, Kunz, M., additional, Kurki-Suonio, H., additional, Lagache, G., additional, Lamagna, L., additional, Lasenby, A., additional, Lattanzi, M., additional, Brun, A. Le, additional, Lesgourgues, J., additional, Lewis, A., additional, Liguori, M., additional, Lindholm, V., additional, Luzzi, G., additional, Maffei, B., additional, Mandolesi, N., additional, Martinez-Gonzalez, E., additional, Martins, C.J.A.P., additional, Masi, S., additional, Massardi, M., additional, Matarrese, S., additional, McCarthy, D., additional, Melchiorri, A., additional, Melin, J.-B., additional, Molinari, D., additional, Monfardini, A., additional, Natoli, P., additional, Notari, A., additional, Paiella, A., additional, Paoletti, D., additional, Partridge, R.B., additional, Patanchon, G., additional, Piat, M., additional, Pisano, G., additional, Polastri, L., additional, Polenta, G., additional, Pollo, A., additional, Poulin, V., additional, Quartin, M., additional, Remazeilles, M., additional, Roman, M., additional, Rossi, G., additional, Roukema, B.F., additional, Rubiño-Martín, J.-A., additional, Salvati, L., additional, Scott, D., additional, Serjeant, S., additional, Tartari, A., additional, Toffolatti, L., additional, Tomasi, M., additional, Trappe, N., additional, Triqueneaux, S., additional, Trombetti, T., additional, Tucci, M., additional, Tucker, C., additional, Väliviita, J., additional, de Weygaert, R. van, additional, Tent, B. Van, additional, Vennin, V., additional, Vielva, P., additional, Vittorio, N., additional, Young, K., additional, and Zannoni, M., additional
Published: 2018
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35. Exploring cosmic origins with CORE: Survey requirements and mission design

Author: Delabrouille, J., primary, de Bernardis, P., additional, Bouchet, F.R., additional, Achúcarro, A., additional, Ade, P. A. R., additional, Allison, R., additional, Arroja, F., additional, Artal, E., additional, Ashdown, M., additional, Baccigalupi, C., additional, Ballardini, M., additional, Banday, A.J., additional, Banerji, R., additional, Barbosa, D., additional, Bartlett, J., additional, Bartolo, N., additional, Basak, S., additional, Baselmans, J.J.A., additional, Basu, K., additional, Battistelli, E. S., additional, Battye, R., additional, Baumann, D., additional, Benoít, A., additional, Bersanelli, M., additional, Bideaud, A., additional, Biesiada, M., additional, Bilicki, M., additional, Bonaldi, A., additional, Bonato, M., additional, Borrill, J., additional, Boulanger, F., additional, Brinckmann, T., additional, Brown, M.L., additional, Bucher, M., additional, Burigana, C., additional, Buzzelli, A., additional, Cabass, G., additional, Cai, Z.-Y., additional, Calvo, M., additional, Caputo, A., additional, Carvalho, C.-S., additional, Casas, F.J., additional, Castellano, G., additional, Catalano, A., additional, Challinor, A., additional, Charles, I., additional, Chluba, J., additional, Clements, D.L., additional, Clesse, S., additional, Colafrancesco, S., additional, Colantoni, I., additional, Contreras, D., additional, Coppolecchia, A., additional, Crook, M., additional, D'Alessandro, G., additional, D'Amico, G., additional, Silva, A. da, additional, de Avillez, M., additional, de Gasperis, G., additional, Petris, M. De, additional, de Zotti, G., additional, Danese, L., additional, Désert, F.-X., additional, Desjacques, V., additional, Valentino, E. Di, additional, Dickinson, C., additional, Diego, J.M., additional, Doyle, S., additional, Durrer, R., additional, Dvorkin, C., additional, Eriksen, H.K., additional, Errard, J., additional, Feeney, S., additional, Fernández-Cobos, R., additional, Finelli, F., additional, Forastieri, F., additional, Franceschet, C., additional, Fuskeland, U., additional, Galli, S., additional, Génova-Santos, R.T., additional, Gerbino, M., additional, Giusarma, E., additional, Gomez, A., additional, González-Nuevo, J., additional, Grandis, S., additional, Greenslade, J., additional, Goupy, J., additional, Hagstotz, S., additional, Hanany, S., additional, Handley, W., additional, Henrot-Versillé, S., additional, Hernández-Monteagudo, C., additional, Hervias-Caimapo, C., additional, Hills, M., additional, Hindmarsh, M., additional, Hivon, E., additional, Hoang, D.T., additional, Hooper, D.C., additional, Hu, B., additional, Keihänen, E., additional, Keskitalo, R., additional, Kiiveri, K., additional, Kisner, T., additional, Kitching, T., additional, Kunz, M., additional, Kurki-Suonio, H., additional, Lagache, G., additional, Lamagna, L., additional, Lapi, A., additional, Lasenby, A., additional, Lattanzi, M., additional, Brun, A.M.C. Le, additional, Lesgourgues, J., additional, Liguori, M., additional, Lindholm, V., additional, Lizarraga, J., additional, Luzzi, G., additional, Macìas-Pérez, J.F., additional, Maffei, B., additional, Mandolesi, N., additional, Martin, S., additional, Martinez-Gonzalez, E., additional, Martins, C.J.A.P., additional, Masi, S., additional, Massardi, M., additional, Matarrese, S., additional, Mazzotta, P., additional, McCarthy, D., additional, Melchiorri, A., additional, Melin, J.-B., additional, Mennella, A., additional, Mohr, J., additional, Molinari, D., additional, Monfardini, A., additional, Montier, L., additional, Natoli, P., additional, Negrello, M., additional, Notari, A., additional, Noviello, F., additional, Oppizzi, F., additional, O'Sullivan, C., additional, Pagano, L., additional, Paiella, A., additional, Pajer, E., additional, Paoletti, D., additional, Paradiso, S., additional, Partridge, R.B., additional, Patanchon, G., additional, Patil, S.P., additional, Perdereau, O., additional, Piacentini, F., additional, Piat, M., additional, Pisano, G., additional, Polastri, L., additional, Polenta, G., additional, Pollo, A., additional, Ponthieu, N., additional, Poulin, V., additional, Prêle, D., additional, Quartin, M., additional, Ravenni, A., additional, Remazeilles, M., additional, Renzi, A., additional, Ringeval, C., additional, Roest, D., additional, Roman, M., additional, Roukema, B.F., additional, Rubiño-Martin, J.-A., additional, Salvati, L., additional, Scott, D., additional, Serjeant, S., additional, Signorelli, G., additional, Starobinsky, A.A., additional, Sunyaev, R., additional, Tan, C.Y., additional, Tartari, A., additional, Tasinato, G., additional, Toffolatti, L., additional, Tomasi, M., additional, Torrado, J., additional, Tramonte, D., additional, Trappe, N., additional, Triqueneaux, S., additional, Tristram, M., additional, Trombetti, T., additional, Tucci, M., additional, Tucker, C., additional, Urrestilla, J., additional, Väliviita, J., additional, de Weygaert, R. Van, additional, Tent, B. Van, additional, Vennin, V., additional, Verde, L., additional, Vermeulen, G., additional, Vielva, P., additional, Vittorio, N., additional, Voisin, F., additional, Wallis, C., additional, Wandelt, B., additional, Wehus, I.K., additional, Weller, J., additional, Young, K., additional, and Zannoni, M., additional
Published: 2018
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36. Exploring cosmic origins with CORE:B-mode component separation

Author: Remazeilles, M., primary, Banday, A.J., additional, Baccigalupi, C., additional, Basak, S., additional, Bonaldi, A., additional, Zotti, G. De, additional, Delabrouille, J., additional, Dickinson, C., additional, Eriksen, H. K., additional, Errard, J., additional, Fernandez-Cobos, R., additional, Fuskeland, U., additional, Hervías-Caimapo, C., additional, López-Caniego, M., additional, Martinez-González, E., additional, Roman, M., additional, Vielva, P., additional, Wehus, I., additional, Achucarro, A., additional, Ade, P., additional, Allison, R., additional, Ashdown, M., additional, Ballardini, M., additional, Banerji, R., additional, Bartlett, J., additional, Bartolo, N., additional, Baumann, D., additional, Bersanelli, M., additional, Bonato, M., additional, Borrill, J., additional, Bouchet, F., additional, Boulanger, F., additional, Brinckmann, T., additional, Bucher, M., additional, Burigana, C., additional, Buzzelli, A., additional, Cai, Z.-Y., additional, Calvo, M., additional, Carvalho, C.-S., additional, Castellano, G., additional, Challinor, A., additional, Chluba, J., additional, Clesse, S., additional, Colantoni, I., additional, Coppolecchia, A., additional, Crook, M., additional, D'Alessandro, G., additional, de Bernardis, P., additional, de Gasperis, G., additional, Diego, J.-M., additional, Valentino, E. Di, additional, Feeney, S., additional, Ferraro, S., additional, Finelli, F., additional, Forastieri, F., additional, Galli, S., additional, Genova-Santos, R., additional, Gerbino, M., additional, González-Nuevo, J., additional, Grandis, S., additional, Greenslade, J., additional, Hagstotz, S., additional, Hanany, S., additional, Handley, W., additional, Hernandez-Monteagudo, C., additional, Hills, M., additional, Hivon, E., additional, Kiiveri, K., additional, Kisner, T., additional, Kitching, T., additional, Kunz, M., additional, Kurki-Suonio, H., additional, Lamagna, L., additional, Lasenby, A., additional, Lattanzi, M., additional, Lesgourgues, J., additional, Lewis, A., additional, Liguori, M., additional, Lindholm, V., additional, Luzzi, G., additional, Maffei, B., additional, Martins, C.J.A.P., additional, Masi, S., additional, Matarrese, S., additional, McCarthy, D., additional, Melin, J.-B., additional, Melchiorri, A., additional, Molinari, D., additional, Monfardini, A., additional, Natoli, P., additional, Negrello, M., additional, Notari, A., additional, Paiella, A., additional, Paoletti, D., additional, Patanchon, G., additional, Piat, M., additional, Pisano, G., additional, Polastri, L., additional, Polenta, G., additional, Pollo, A., additional, Poulin, V., additional, Quartin, M., additional, Rubino-Martin, J.-A., additional, Salvati, L., additional, Tartari, A., additional, Tomasi, M., additional, Tramonte, D., additional, Trappe, N., additional, Trombetti, T., additional, Tucker, C., additional, Valiviita, J., additional, de Weijgaert, R. Van, additional, Tent, B. van, additional, Vennin, V., additional, Vittorio, N., additional, Young, K., additional, and Zannoni, M., additional
Published: 2018
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37. Exploring cosmic origins with CORE: The instrument

Author: de Bernardis, P., primary, Ade, P.A.R., additional, Baselmans, J.J.A., additional, Battistelli, E.S., additional, Benoit, A., additional, Bersanelli, M., additional, Bideaud, A., additional, Calvo, M., additional, Casas, F.J., additional, Castellano, M.G., additional, Catalano, A., additional, Charles, I., additional, Colantoni, I., additional, Columbro, F., additional, Coppolecchia, A., additional, Crook, M., additional, D'Alessandro, G., additional, Petris, M. De, additional, Delabrouille, J., additional, Doyle, S., additional, Franceschet, C., additional, Gomez, A., additional, Goupy, J., additional, Hanany, S., additional, Hills, M., additional, Lamagna, L., additional, Macias-Perez, J., additional, Maffei, B., additional, Martin, S., additional, Martinez-Gonzalez, E., additional, Masi, S., additional, McCarthy, D., additional, Mennella, A., additional, Monfardini, A., additional, Noviello, F., additional, Paiella, A., additional, Piacentini, F., additional, Piat, M., additional, Pisano, G., additional, Signorelli, G., additional, Tan, C.Y., additional, Tartari, A., additional, Trappe, N., additional, Triqueneaux, S., additional, Tucker, C., additional, Vermeulen, G., additional, Young, K., additional, Zannoni, M., additional, Achúcarro, A., additional, Allison, R., additional, Artall, E., additional, Ashdown, M., additional, Ballardini, M., additional, Banday, A.J., additional, Banerji, R., additional, Bartlett, J., additional, Bartolo, N., additional, Basak, S., additional, Bonaldi, A., additional, Bonato, M., additional, Borrill, J., additional, Bouchet, F., additional, Boulanger, F., additional, Brinckmann, T., additional, Bucher, M., additional, Burigana, C., additional, Buzzelli, A., additional, Cai, Z.Y., additional, Carvalho, C.S., additional, Challinor, A., additional, Chluba, J., additional, Clesse, S., additional, Gasperis, G. De, additional, Zotti, G. De, additional, Valentino, E. Di, additional, Diego, J.M., additional, Errard, J., additional, Feeney, S., additional, Fernandez-Cobos, R., additional, Finelli, F., additional, Forastieri, F., additional, Galli, S., additional, Génova-Santos, R., additional, Gerbino, M., additional, González-Nuevo, J., additional, Hagstotz, S., additional, Greenslade, J., additional, Handley, W., additional, Hernández-Monteagudo, C., additional, Hervias-Caimapo, C., additional, Hivon, E., additional, Kiiveri, K., additional, Kisner, T., additional, Kitching, T., additional, Kunz, M., additional, Kurki-Suonio, H., additional, Lasenby, A., additional, Lattanzi, M., additional, Lesgourgues, J., additional, Lewis, A., additional, Liguori, M., additional, Lindholm, V., additional, Luzzi, G., additional, Martins, C.J.A.P., additional, Matarrese, S., additional, Melchiorri, A., additional, Melin, J.B., additional, Molinari, D., additional, Natoli, P., additional, Negrello, M., additional, Notari, A., additional, Paoletti, D., additional, Patanchon, G., additional, Polastri, L., additional, Polenta, G., additional, Pollo, A., additional, Poulin, V., additional, Quartin, M., additional, Remazeilles, M., additional, Roman, M., additional, Rubiño-Martín, J.A., additional, Salvati, L., additional, Tomasi, M., additional, Tramonte, D., additional, Trombetti, T., additional, Väliviita, J., additional, de Weyjgaert, R. Van, additional, Tent, B. van, additional, Vennin, V., additional, Vielva, P., additional, and Vittorio, N., additional
Published: 2018
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38. Exploring cosmic origins with CORE: Mitigation of systematic effects

Author: Natoli, P., primary, Ashdown, M., additional, Banerji, R., additional, Borrill, J., additional, Buzzelli, A., additional, de Gasperis, G., additional, Delabrouille, J., additional, Hivon, E., additional, Molinari, D., additional, Patanchon, G., additional, Polastri, L., additional, Tomasi, M., additional, Bouchet, F.R., additional, Henrot-Versillé, S., additional, Hoang, D.T., additional, Keskitalo, R., additional, Kiiveri, K., additional, Kisner, T., additional, Lindholm, V., additional, McCarthy, D., additional, Piacentini, F., additional, Perdereau, O., additional, Polenta, G., additional, Tristram, M., additional, Achucarro, A., additional, Ade, P., additional, Allison, R., additional, Baccigalupi, C., additional, Ballardini, M., additional, Banday, A.J., additional, Bartlett, J., additional, Bartolo, N., additional, Basak, S., additional, Baumann, D., additional, Bersanelli, M., additional, Bonaldi, A., additional, Bonato, M., additional, Boulanger, F., additional, Brinckmann, T., additional, Bucher, M., additional, Burigana, C., additional, Cai, Z.-Y., additional, Calvo, M., additional, Carvalho, C.-S., additional, Castellano, M.G., additional, Challinor, A., additional, Chluba, J., additional, Clesse, S., additional, Colantoni, I., additional, Coppolecchia, A., additional, Crook, M., additional, D'Alessandro, G., additional, de Bernardis, P., additional, Zotti, G. De, additional, Valentino, E. Di, additional, Diego, J.-M., additional, Errard, J., additional, Feeney, S., additional, Fernandez-Cobos, R., additional, Finelli, F., additional, Forastieri, F., additional, Galli, S., additional, Genova-Santos, R., additional, Gerbino, M., additional, González-Nuevo, J., additional, Grandis, S., additional, Greenslade, J., additional, Gruppuso, A., additional, Hagstotz, S., additional, Hanany, S., additional, Handley, W., additional, Hernandez-Monteagudo, C., additional, Hervías-Caimapo, C., additional, Hills, M., additional, Keihänen, E., additional, Kitching, T., additional, Kunz, M., additional, Kurki-Suonio, H., additional, Lamagna, L., additional, Lasenby, A., additional, Lattanzi, M., additional, Lesgourgues, J., additional, Lewis, A., additional, Liguori, M., additional, López-Caniego, M., additional, Luzzi, G., additional, Maffei, B., additional, Mandolesi, N., additional, Martinez-González, E., additional, Martins, C.J.A.P., additional, Masi, S., additional, Matarrese, S., additional, Melchiorri, A., additional, Melin, J.-B., additional, Migliaccio, M., additional, Monfardini, A., additional, Negrello, M., additional, Notari, A., additional, Pagano, L., additional, Paiella, A., additional, Paoletti, D., additional, Piat, M., additional, Pisano, G., additional, Pollo, A., additional, Poulin, V., additional, Quartin, M., additional, Remazeilles, M., additional, Roman, M., additional, Rossi, G., additional, Rubino-Martin, J.-A., additional, Salvati, L., additional, Signorelli, G., additional, Tartari, A., additional, Tramonte, D., additional, Trappe, N., additional, Trombetti, T., additional, Tucker, C., additional, Valiviita, J., additional, de Weijgaert, R. Van, additional, Tent, B. van, additional, Vennin, V., additional, Vielva, P., additional, Vittorio, N., additional, Wallis, C., additional, Young, K., additional, and Zannoni, M., additional
Published: 2018
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39. Exploring cosmic origins with CORE: Cosmological parameters

Author: Valentino, E. Di, primary, Brinckmann, T., additional, Gerbino, M., additional, Poulin, V., additional, Bouchet, F.R., additional, Lesgourgues, J., additional, Melchiorri, A., additional, Chluba, J., additional, Clesse, S., additional, Delabrouille, J., additional, Dvorkin, C., additional, Forastieri, F., additional, Galli, S., additional, Hooper, D.C., additional, Lattanzi, M., additional, Martins, C.J.A.P., additional, Salvati, L., additional, Cabass, G., additional, Caputo, A., additional, Giusarma, E., additional, Hivon, E., additional, Natoli, P., additional, Pagano, L., additional, Paradiso, S., additional, Rubiño-Martin, J.A., additional, Achúcarro, A., additional, Ade, P., additional, Allison, R., additional, Arroja, F., additional, Ashdown, M., additional, Ballardini, M., additional, Banday, A.J., additional, Banerji, R., additional, Bartolo, N., additional, Bartlett, J.G., additional, Basak, S., additional, Baumann, D., additional, de Bernardis, P., additional, Bersanelli, M., additional, Bonaldi, A., additional, Bonato, M., additional, Borrill, J., additional, Boulanger, F., additional, Bucher, M., additional, Burigana, C., additional, Buzzelli, A., additional, Cai, Z.-Y., additional, Calvo, M., additional, Carvalho, C.S., additional, Castellano, G., additional, Challinor, A., additional, Charles, I., additional, Colantoni, I., additional, Coppolecchia, A., additional, Crook, M., additional, D'Alessandro, G., additional, Petris, M. De, additional, Zotti, G. De, additional, Diego, J.M., additional, Errard, J., additional, Feeney, S., additional, Fernandez-Cobos, R., additional, Ferraro, S., additional, Finelli, F., additional, de Gasperis, G., additional, Génova-Santos, R.T., additional, González-Nuevo, J., additional, Grandis, S., additional, Greenslade, J., additional, Hagstotz, S., additional, Hanany, S., additional, Handley, W., additional, Hazra, D.K., additional, Hernández-Monteagudo, C., additional, Hervias-Caimapo, C., additional, Hills, M., additional, Kiiveri, K., additional, Kisner, T., additional, Kitching, T., additional, Kunz, M., additional, Kurki-Suonio, H., additional, Lamagna, L., additional, Lasenby, A., additional, Lewis, A., additional, Liguori, M., additional, Lindholm, V., additional, Lopez-Caniego, M., additional, Luzzi, G., additional, Maffei, B., additional, Martin, S., additional, Martinez-Gonzalez, E., additional, Masi, S., additional, Matarrese, S., additional, McCarthy, D., additional, Melin, J.-B., additional, Mohr, J.J., additional, Molinari, D., additional, Monfardini, A., additional, Negrello, M., additional, Notari, A., additional, Paiella, A., additional, Paoletti, D., additional, Patanchon, G., additional, Piacentini, F., additional, Piat, M., additional, Pisano, G., additional, Polastri, L., additional, Polenta, G., additional, Pollo, A., additional, Quartin, M., additional, Remazeilles, M., additional, Roman, M., additional, Ringeval, C., additional, Tartari, A., additional, Tomasi, M., additional, Tramonte, D., additional, Trappe, N., additional, Trombetti, T., additional, Tucker, C., additional, Väliviita, J., additional, de Weygaert, R. van, additional, Tent, B. Van, additional, Vennin, V., additional, Vermeulen, G., additional, Vielva, P., additional, Vittorio, N., additional, Young, K., additional, and Zannoni, M., additional
Published: 2018
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40. Exploring cosmic origins with CORE : Extragalactic sources in cosmic microwave background maps

Author: De Zotti, G., Gonzalez-Nuevo, J., Lopez-Caniego, M., Negrello, M., Greenslade, J., Hernandez-Monteagudo, C., Delabrouille, J., Cai, Z-Y., Bonato, M., Achucarro, A., Ade, P., Allison, R., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartlett, J. G., Bartolo, N., Basak, S., Bersanelli, M., Biesiada, M., Bilicki, M., Bonaldi, A., Bonavera, L., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Buzzelli, A., Calvo, M., Carvalho, C. S., Castellano, M. G., Challinor, A., Chluba, J., Clements, D. L., Clesse, S., Colafrancesco, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., de Bernardis, P., de Gasperis, G., Diego, J. M., Di Valentino, E., Errard, J., Feeney, S. M., Fernandez-Cobos, R., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R. T., Gerbino, Martina, Grandis, S., Hagstotz, S., Hanany, S., Handley, W., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lagache, G., Lamagna, L., Lasenby, A., Lattanzi, M., Le Brun, A., Lesgourgues, J., Lewis, A., Liguori, M., Lindholm, V., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Massardi, M., Matarrese, S., McCarthy, D., Melchiorri, A., Melin, J-B., Molinari, D., Monfardini, A., Natoli, P., Notari, A., Paiella, A., Paoletti, D., Partridge, R. B., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rossi, G., Roukema, B. F., Rubino-Martin, J-A., Salvati, L., Scott, D., Serjeant, S., Tartari, A., Toffolatti, L., Tomasi, M., Trappe, N., Triqueneaux, S., Trombetti, T., Tucci, M., Tucker, C., Valiviita, J., van de Weygaert, R., Van Tent, B., Vennin, V., Vielva, P., Vittorio, N., Young, K., Zannoni, M., De Zotti, G., Gonzalez-Nuevo, J., Lopez-Caniego, M., Negrello, M., Greenslade, J., Hernandez-Monteagudo, C., Delabrouille, J., Cai, Z-Y., Bonato, M., Achucarro, A., Ade, P., Allison, R., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartlett, J. G., Bartolo, N., Basak, S., Bersanelli, M., Biesiada, M., Bilicki, M., Bonaldi, A., Bonavera, L., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Buzzelli, A., Calvo, M., Carvalho, C. S., Castellano, M. G., Challinor, A., Chluba, J., Clements, D. L., Clesse, S., Colafrancesco, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., de Bernardis, P., de Gasperis, G., Diego, J. M., Di Valentino, E., Errard, J., Feeney, S. M., Fernandez-Cobos, R., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R. T., Gerbino, Martina, Grandis, S., Hagstotz, S., Hanany, S., Handley, W., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lagache, G., Lamagna, L., Lasenby, A., Lattanzi, M., Le Brun, A., Lesgourgues, J., Lewis, A., Liguori, M., Lindholm, V., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Massardi, M., Matarrese, S., McCarthy, D., Melchiorri, A., Melin, J-B., Molinari, D., Monfardini, A., Natoli, P., Notari, A., Paiella, A., Paoletti, D., Partridge, R. B., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rossi, G., Roukema, B. F., Rubino-Martin, J-A., Salvati, L., Scott, D., Serjeant, S., Tartari, A., Toffolatti, L., Tomasi, M., Trappe, N., Triqueneaux, S., Trombetti, T., Tucci, M., Tucker, C., Valiviita, J., van de Weygaert, R., Van Tent, B., Vennin, V., Vielva, P., Vittorio, N., Young, K., and Zannoni, M.
Abstract: We discuss the potential of a next generation space-borne Cosmic Microwave Background (CMB) experiment for studies of extragalactic sources. Our analysis has particular bearing on the definition of the future space project, CORE, that has been submitted in response to ESA's call for a Medium-size mission opportunity as the successor of the Planck satellite. Even though the effective telescope size will be somewhat smaller than that of Planck, CORE will have a considerably better angular resolution at its highest frequencies, since, in contrast with Planck, it will be diffraction limited at all frequencies. The improved resolution implies a considerable decrease of the source confusion, i.e. substantially fainter detection limits. In particular, CORE will detect thousands of strongly lensed high-z galaxies distributed over the full sky. The extreme brightness of these galaxies will make it possible to study them, via follow-up observations, in extraordinary detail. Also, the CORE resolution matches the typical sizes of high-z galaxy proto-clusters much better than the Planck resolution, resulting in a much higher detection efficiency; these objects will be caught in an evolutionary phase beyond the reach of surveys in other wavebands. Furthermore, CORE will provide unique information on the evolution of the star formation in virialized groups and clusters of galaxies up to the highest possible redshifts. Finally, thanks to its very high sensitivity, CORE will detect the polarized emission of thousands of radio sources and, for the first time, of dusty galaxies, at mm and sub-mm wavelengths, respectively.
Published: 2018
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41. Exploring cosmic origins with CORE : Cosmological parameters

Author: Di Valentino, E., Brinckmann, T., Gerbino, Martina, Poulin, V., Bouchet, F. R., Lesgourgues, J., Melchiorri, A., Chluba, J., Clesse, S., Delabrouille, J., Dvorkin, C., Forastieri, F., Galli, S., Hooper, D. C., Lattanzi, M., Martins, C. J. A. P., Salvati, L., Cabass, G., Caputo, A., Giusarma, E., Hivon, E., Natoli, P., Pagano, L., Paradiso, S., Rubino-Martin, J. A., Achucarro, A., Ade, P., Allison, R., Arroja, F., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartolo, N., Bartlett, J. G., Basak, S., Baumann, D., de Bernardis, P., Bersanelli, M., Bonaldi, A., Bonato, M., Borrill, J., Boulanger, F., Bucher, M., Burigana, C., Buzzelli, A., Cai, Z. -Y., Calvo, M., Carvalho, C. S., Castellano, G., Challinor, A., Charles, I., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., De Petris, M., De Zotti, G., Diego, J. M., Errard, J., Feeney, S., Fernandez-Cobos, R., Ferraro, S., Finelli, F., de Gasperis, G., Genova-Santos, R. T., Gonzalez-Nuevo, J., Grandis, S., Greenslade, J., Hagstotz, S., Hanany, S., Handley, W., Hazra, D. K., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lewis, A., Liguori, M., Lindholm, V., Lopez-Caniego, M., Luzzi, G., Maffei, B., Martin, S., Martinez-Gonzalez, E., Masi, S., Matarrese, S., McCarthy, D., Melin, J. -B., Mohr, J. J., Molinari, D., Monfardini, A., Negrello, M., Notari, A., Paiella, A., Paoletti, D., Patanchon, G., Piacentini, F., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Quartin, M., Remazeilles, M., Roman, M., Ringeval, C., Tartari, A., Tomasi, M., Tramonte, D., Trappe, N., Trombetti, T., Tucker, C., Valiviita, J., van de Weygaert, R., Van Tent, B., Vennin, V., Vermeulen, G., Vielva, P., Vittorio, N., Young, K., Zannoni, M., Di Valentino, E., Brinckmann, T., Gerbino, Martina, Poulin, V., Bouchet, F. R., Lesgourgues, J., Melchiorri, A., Chluba, J., Clesse, S., Delabrouille, J., Dvorkin, C., Forastieri, F., Galli, S., Hooper, D. C., Lattanzi, M., Martins, C. J. A. P., Salvati, L., Cabass, G., Caputo, A., Giusarma, E., Hivon, E., Natoli, P., Pagano, L., Paradiso, S., Rubino-Martin, J. A., Achucarro, A., Ade, P., Allison, R., Arroja, F., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartolo, N., Bartlett, J. G., Basak, S., Baumann, D., de Bernardis, P., Bersanelli, M., Bonaldi, A., Bonato, M., Borrill, J., Boulanger, F., Bucher, M., Burigana, C., Buzzelli, A., Cai, Z. -Y., Calvo, M., Carvalho, C. S., Castellano, G., Challinor, A., Charles, I., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., De Petris, M., De Zotti, G., Diego, J. M., Errard, J., Feeney, S., Fernandez-Cobos, R., Ferraro, S., Finelli, F., de Gasperis, G., Genova-Santos, R. T., Gonzalez-Nuevo, J., Grandis, S., Greenslade, J., Hagstotz, S., Hanany, S., Handley, W., Hazra, D. K., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lewis, A., Liguori, M., Lindholm, V., Lopez-Caniego, M., Luzzi, G., Maffei, B., Martin, S., Martinez-Gonzalez, E., Masi, S., Matarrese, S., McCarthy, D., Melin, J. -B., Mohr, J. J., Molinari, D., Monfardini, A., Negrello, M., Notari, A., Paiella, A., Paoletti, D., Patanchon, G., Piacentini, F., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Quartin, M., Remazeilles, M., Roman, M., Ringeval, C., Tartari, A., Tomasi, M., Tramonte, D., Trappe, N., Trombetti, T., Tucker, C., Valiviita, J., van de Weygaert, R., Van Tent, B., Vennin, V., Vermeulen, G., Vielva, P., Vittorio, N., Young, K., and Zannoni, M.
Abstract: We forecast the main cosmological parameter constraints achievable with the CORE space mission which is dedicated to mapping the polarisation of the Cosmic Microwave Background (CMB). CORE was recently submitted in response to ESA's fifth call for medium-sized mission proposals (M5). Here we report the results from our pre-submission study of the impact of various instrumental options, in particular the telescope size and sensitivity level, and review the great, transformative potential of the mission as proposed. Specifically, we assess the impact on a broad range of fundamental parameters of our Universe as a function of the expected CMB characteristics, with other papers in the series focusing on controlling astrophysical and instrumental residual systematics. In this paper, we assume that only a few central CORE frequency channels are usable for our purpose, all others being devoted to the cleaning of astrophysical contaminants. On the theoretical side, we assume ACDM as our general framework and quantify the improvement provided by CORE over the current constraints from the Planck 2015 release. We also study the joint sensitivity of CORE and of future Baryon Acoustic Oscillation and Large Scale Structure experiments like DESI and Euclid. Specific constraints on the physics of inflation are presented in another paper of the series. In addition to the six parameters of the base ACDM, which describe the matter content of a spatially flat universe with adiabatic and scalar primordial fluctuations from inflation, we derive the precision achievable on parameters like those describing curvature, neutrino physics, extra light relics, primordial helium abundance, dark matter annihilation, recombination physics, variation of fundamental constants, dark energy, modified gravity, reionization and cosmic birefringence. In addition to assessing the improvement on the precision of individual parameters, we also forecast the post-CORE overall reduction of the allowed parameter
Published: 2018
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42. Exploring cosmic origins with CORE : Survey requirements and mission design

Author: Delabrouille, J., de Bernardis, P., Bouchet, F. R., Achucarro, A., Ade, P. A. R., Allison, R., Arroja, F., Artal, E., Ashdown, M., Baccigalupi, C., Ballardini, M., Banday, A. J., Banerji, R., Barbosa, D., Bartlett, J., Bartolo, N., Basak, S., Baselmans, J. J. A., Basu, K., Battistelli, E. S., Battye, R., Baumann, D., Benoit, A., Bersanelli, M., Bideaud, A., Biesiada, M., Bilicki, M., Bonaldi, A., Bonato, M., Borrill, J., Boulanger, F., Brinckmann, T., Brown, M. L., Bucher, M., Burigana, C., Buzzelli, A., Cabass, G., Cai, Z. -Y., Calvo, M., Caputo, A., Carvalho, C. -S., Casas, F. J., Castellano, G., Catalano, A., Challinor, A., Charles, I., Chluba, J., Clements, D. L., Clesse, S., Colafrancesco, S., Colantoni, I., Contreras, D., Coppolecchia, A., Crook, M., D'Alessandro, G., D'Amico, G., da Silva, A., de Avillez, M., de Gasperis, G., De Petris, M., de Zotti, G., Danese, L., Desert, F. -X., Desjacques, V., Di Valentino, E., Dickinson, C., Diego, J. M., Doyle, S., Durrer, R., Dvorkin, C., Eriksen, H. K., Errard, J., Feeney, S., Fernandez-Cobos, R., FineIli, F., Forastieri, F., Franceschet, C., Fuskeland, U., Galli, S., Genova-Santos, R. T., Gerbino, Martina, Giusarma, E., Gomez, A., Gonzalez-Nuevo, J., Grandis, S., Greenslade, J., Goupy, J., Hagstotz, S., Hanany, S., Handley, W., Henrot-Versille, S., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Hindmarsh, M., Hivon, E., Hoang, D. T., Hooper, D. C., Hu, B., Keihanen, E., Keskitalo, R., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lagache, G., Lamagna, L., Lapi, A., Lasenby, A., Lattanzi, M., Le Brun, A. M. C., Lesgourgues, J., Liguori, M., Lindholm, V., Lizarraga, J., Luzzi, G., Macias-Perez, J. F., Maffei, B., Mandolesi, N., Martin, S., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Massardi, M., Matarrese, S., Mazzotta, P., McCarthy, D., Melchiorri, A., Melin, J. -B., Mennella, A., Mohr, J., Molinari, D., Monfardini, A., Montier, L., Natoli, P., Negrello, M., Notari, A., Noviello, F., Oppizzi, F., O'Sullivan, C., Pagano, L., Paiella, A., Pajer, E., Paoletti, D., Paradiso, S., Partridge, R. B., Patanchon, G., Patil, S. P., Perdereau, O., Piacentini, F., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Ponthieu, N., Poulin, V., Prele, D., Quartin, M., Ravenni, A., Remazeilles, M., Renzi, A., Ringeval, C., Roest, D., Roman, M., Roukema, B. F., Rubino-Martin, J. -A., Salvati, L., Scott, D., Serjeant, S., Signorelli, G., Starobinsky, A. A., Sunyaev, R., Tan, C. Y., Tartari, A., Tasinato, G., Toffolatti, L., Tomasi, M., Torrado, J., Tramonte, D., Trappe, N., Triqueneaux, S., Tristram, M., Trombetti, T., Tucci, M., Tucker, C., Urrestilla, J., Valiviita, J., Van de Weygaert, R., Van Tent, B., Vennin, V., Verde, L., Vermeulen, G., Vielva, P., Vittorio, N., Voisin, F., Wallis, C., Wandelt, B., Wehus, I. K., Weller, J., Young, K., Zannoni, M., Delabrouille, J., de Bernardis, P., Bouchet, F. R., Achucarro, A., Ade, P. A. R., Allison, R., Arroja, F., Artal, E., Ashdown, M., Baccigalupi, C., Ballardini, M., Banday, A. J., Banerji, R., Barbosa, D., Bartlett, J., Bartolo, N., Basak, S., Baselmans, J. J. A., Basu, K., Battistelli, E. S., Battye, R., Baumann, D., Benoit, A., Bersanelli, M., Bideaud, A., Biesiada, M., Bilicki, M., Bonaldi, A., Bonato, M., Borrill, J., Boulanger, F., Brinckmann, T., Brown, M. L., Bucher, M., Burigana, C., Buzzelli, A., Cabass, G., Cai, Z. -Y., Calvo, M., Caputo, A., Carvalho, C. -S., Casas, F. J., Castellano, G., Catalano, A., Challinor, A., Charles, I., Chluba, J., Clements, D. L., Clesse, S., Colafrancesco, S., Colantoni, I., Contreras, D., Coppolecchia, A., Crook, M., D'Alessandro, G., D'Amico, G., da Silva, A., de Avillez, M., de Gasperis, G., De Petris, M., de Zotti, G., Danese, L., Desert, F. -X., Desjacques, V., Di Valentino, E., Dickinson, C., Diego, J. M., Doyle, S., Durrer, R., Dvorkin, C., Eriksen, H. K., Errard, J., Feeney, S., Fernandez-Cobos, R., FineIli, F., Forastieri, F., Franceschet, C., Fuskeland, U., Galli, S., Genova-Santos, R. T., Gerbino, Martina, Giusarma, E., Gomez, A., Gonzalez-Nuevo, J., Grandis, S., Greenslade, J., Goupy, J., Hagstotz, S., Hanany, S., Handley, W., Henrot-Versille, S., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Hindmarsh, M., Hivon, E., Hoang, D. T., Hooper, D. C., Hu, B., Keihanen, E., Keskitalo, R., Kiiveri, K., Kisner, T., Kitching, T., Kunz, M., Kurki-Suonio, H., Lagache, G., Lamagna, L., Lapi, A., Lasenby, A., Lattanzi, M., Le Brun, A. M. C., Lesgourgues, J., Liguori, M., Lindholm, V., Lizarraga, J., Luzzi, G., Macias-Perez, J. F., Maffei, B., Mandolesi, N., Martin, S., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Massardi, M., Matarrese, S., Mazzotta, P., McCarthy, D., Melchiorri, A., Melin, J. -B., Mennella, A., Mohr, J., Molinari, D., Monfardini, A., Montier, L., Natoli, P., Negrello, M., Notari, A., Noviello, F., Oppizzi, F., O'Sullivan, C., Pagano, L., Paiella, A., Pajer, E., Paoletti, D., Paradiso, S., Partridge, R. B., Patanchon, G., Patil, S. P., Perdereau, O., Piacentini, F., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Ponthieu, N., Poulin, V., Prele, D., Quartin, M., Ravenni, A., Remazeilles, M., Renzi, A., Ringeval, C., Roest, D., Roman, M., Roukema, B. F., Rubino-Martin, J. -A., Salvati, L., Scott, D., Serjeant, S., Signorelli, G., Starobinsky, A. A., Sunyaev, R., Tan, C. Y., Tartari, A., Tasinato, G., Toffolatti, L., Tomasi, M., Torrado, J., Tramonte, D., Trappe, N., Triqueneaux, S., Tristram, M., Trombetti, T., Tucci, M., Tucker, C., Urrestilla, J., Valiviita, J., Van de Weygaert, R., Van Tent, B., Vennin, V., Verde, L., Vermeulen, G., Vielva, P., Vittorio, N., Voisin, F., Wallis, C., Wandelt, B., Wehus, I. K., Weller, J., Young, K., and Zannoni, M.
Abstract: Future observations of cosmic microwave background (CMB) polarisation have the potential to answer some of the most fundamental questions of modern physics and cosmology, including: what physical process gave birth to the Universe we see today? What are the dark matter and dark energy that seem to constitute 95% of the energy density of the Universe? Do we need extensions to the standard model of particle physics and fundamental interactions? Is the ACDM cosmological scenario correct, or are we missing an essential piece of the puzzle? In this paper, we list the requirements for a future CMB polarisation survey addressing these scientific objectives, and discuss the design drivers of the CORE space mission proposed to ESA in answer to the M5 call for a medium-sized mission. The rationale and options, and the methodologies used to assess the mission's performance, are of interest to other future CMB mission design studies. CORE has 19 frequency channels, distributed over a broad frequency range, spanning the 60-600 GHz interval, to control astrophysical foreground emission. The angular resolution ranges from 2' to 18', and the aggregate CMB sensitivity is about 2 mu K.arcmin. The observations are made with a single integrated focal-plane instrument, consisting of an array of 2100 cryogenically-cooled, linearly-polarised detectors at the focus of a 1.2-m aperture cross-Dragone telescope. The mission is designed to minimise all sources of systematic effects, which must be controlled so that no more than 10(-4) of the intensity leaks into polarisation maps, and no more than about 1% of E-type polarisation leaks into B-type modes. CORE observes the sky from a large Lissajous orbit around the Sun-Earth L2 point on an orbit that offers stable observing conditions and avoids contamination from sidelobe pick-up of stray radiation originating from the Sun, Earth, and Moon. The entire sky is observed repeatedly during four years of continuous scanning, with a combination of th
Published: 2018
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43. Exploring cosmic origins with CORE : Gravitational lensing of the CMB

Author: Challinor, A., Allison, R., Carron, J., Errard, J., Feeney, S., Kitching, T., Lesgourgues, J., Lewis, A., Zubeldia, I., Achucarro, A., Ade, P., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartlett, J., Bartolo, N., Basak, S., Baumann, D., Bersanelli, M., Bonaldi, A., Bonato, M., Borri, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Buzzelli, A., Cai, Z. -Y., Calvo, M., Carvalho, C. -S., Castellano, G., Chluba, J., Clesse, S., Colantoni, I., Coppolecchia, A., Crook, M., d'Alessandro, G., de Bernardis, P., de Gasperis, G., De Zotti, G., Delabrouille, J., Di Valentino, E., Diego, J. -M., Fernandez-Cobos, R., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R., Gerbino, Martina, Gonzalez-Nuevo, J., Grandis, S., Greenslade, J., Hagstotz, S., Hanany, S., Handley, W., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Liguori, M., Lindholm, V., Lopez-Caniego, M., Luzzi, G., Maffei, B., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Matarrese, S., McCarthy, D., Melchiorri, A., Melin, J. -B., Molinari, D., Monfardini, A., Natoli, P., Negrello, M., Notari, A., Paiella, A., Paoletti, D., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Polio, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rubino-Martin, J. -A., Salvati, L., Tartari, A., Tomasi, M., Tramonte, D., Trappe, N., Trombetti, T., Tucker, C., Valiviita, J., Van de Weijgaert, R., van Tent, B., Vennin, V., Vielva, P., Vittorio, N., Young, K., Zannoni, M., Challinor, A., Allison, R., Carron, J., Errard, J., Feeney, S., Kitching, T., Lesgourgues, J., Lewis, A., Zubeldia, I., Achucarro, A., Ade, P., Ashdown, M., Ballardini, M., Banday, A. J., Banerji, R., Bartlett, J., Bartolo, N., Basak, S., Baumann, D., Bersanelli, M., Bonaldi, A., Bonato, M., Borri, J., Bouchet, F., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Buzzelli, A., Cai, Z. -Y., Calvo, M., Carvalho, C. -S., Castellano, G., Chluba, J., Clesse, S., Colantoni, I., Coppolecchia, A., Crook, M., d'Alessandro, G., de Bernardis, P., de Gasperis, G., De Zotti, G., Delabrouille, J., Di Valentino, E., Diego, J. -M., Fernandez-Cobos, R., Ferraro, S., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R., Gerbino, Martina, Gonzalez-Nuevo, J., Grandis, S., Greenslade, J., Hagstotz, S., Hanany, S., Handley, W., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Hivon, E., Kiiveri, K., Kisner, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Liguori, M., Lindholm, V., Lopez-Caniego, M., Luzzi, G., Maffei, B., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Matarrese, S., McCarthy, D., Melchiorri, A., Melin, J. -B., Molinari, D., Monfardini, A., Natoli, P., Negrello, M., Notari, A., Paiella, A., Paoletti, D., Patanchon, G., Piat, M., Pisano, G., Polastri, L., Polenta, G., Polio, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rubino-Martin, J. -A., Salvati, L., Tartari, A., Tomasi, M., Tramonte, D., Trappe, N., Trombetti, T., Tucker, C., Valiviita, J., Van de Weijgaert, R., van Tent, B., Vennin, V., Vielva, P., Vittorio, N., Young, K., and Zannoni, M.
Abstract: Lensing of the cosmic microwave background (CMB) is now a well-developed probe of the clustering of the large-scale mass distribution over a broad range of redshifts. By exploiting the non-Gaussian imprints of lensing in the polarization of the CMB, the CORE mission will allow production of a clean map of the lensing deflections over nearly the full-sky. The number of high-SAN modes in this map will exceed current CMB lensing maps by a factor of 40, and the measurement will be sample-variance limited on all scales where linear theory is valid. Here, we summarise this mission product and discuss the science that will follow from its power spectrum and the cross-correlation with other clustering data. For example, the summed mass of neutrinos will be determined to an accuracy of 17 meV combining CORE lensing and CMB two-point information with contemporaneous measurements of the baryon acoustic oscillation feature in the clustering of galaxies, three times smaller than the minimum total mass allowed by neutrino oscillation measurements. Lensing has applications across many other science goals of CORE, including the search for B-mode polarization from primordial gravitational waves. Here, lens-induced B-modes will dominate over instrument noise, limiting constraints on the power spectrum amplitude of primordial gravitational waves. With lensing reconstructed by CORE, one can delens the observed polarization internally, reducing the lensing B-mode power by 60 %. This can be improved to 70 % by combining lensing and measurements of the cosmic infrared background from CORE, leading to an improvement of a factor of 2.5 in the error on the amplitude of primordial gravitational waves compared to no delensing (in the null hypothesis of no primordial B-modes). Lensing measurements from CORE will allow calibration of the halo masses of the tens of thousands of galaxy clusters that it will find, with constraints dominated by the clean polarization-based estimators. The 19 frequen
Published: 2018
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44. Exploring cosmic origins with CORE : Mitigation of systematic effects

Author: Natoli, P., Ashdown, M., Banerji, R., Borrill, J., Buzzelli, A., de Gasperis, G., Delabrouille, J., Hivon, E., Molinari, D., Patanchon, G., Polastri, L., Tomasi, M., Bouchet, F. R., Henrot-Versille, S., Hoang, D. T., Keskitalo, R., Kiiveri, K., Kisner, T., Lindholm, V., McCarthy, D., Piacentini, F., Perdereau, O., Polenta, G., Tristram, M., Achucarro, A., Ade, P., Allison, R., Baccigalupi, C., Ballardini, M., Banday, A. J., Bartlett, J., Bartolo, N., Basak, S., Baumann, D., Bersanelli, M., Bonaldi, A., Bonato, M., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Cai, Z-Y., Calvo, M., Carvalho, C-S., Castellano, M. G., Challinor, A., Chluba, J., Clesse, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., de Bernardis, P., De Zotti, G., Di Valentino, E., Diego, J-M., Errard, J., Feeney, S., Fernandez-Cobos, R., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R., Gerbino, Martina, Gonzalez-Nuevo, J., Grandis, S., Greenslade, J., Gruppuso, A., Hagstotz, S., Hanany, S., Handley, W., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Keihanen, E., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Lesgourgues, J., Lewis, A., Liguori, M., Lopez-Caniego, M., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Matarrese, S., Melchiorri, A., Melin, J-B., Migliaccio, M., Monfardini, A., Negrello, M., Notari, A., Pagano, L., Paiella, A., Paoletti, D., Piat, M., Pisano, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rossi, G., Rubino-Martin, J-A., Salvati, L., Signorelli, G., Tartari, A., Tramonte, D., Trappe, N., Trombetti, T., Tucker, C., Valiviita, J., Van de Weijgaert, R., van Tent, B., Vennin, V., Vielva, P., Vittorio, N., Wallis, C., Young, K., Zannoni, M., Natoli, P., Ashdown, M., Banerji, R., Borrill, J., Buzzelli, A., de Gasperis, G., Delabrouille, J., Hivon, E., Molinari, D., Patanchon, G., Polastri, L., Tomasi, M., Bouchet, F. R., Henrot-Versille, S., Hoang, D. T., Keskitalo, R., Kiiveri, K., Kisner, T., Lindholm, V., McCarthy, D., Piacentini, F., Perdereau, O., Polenta, G., Tristram, M., Achucarro, A., Ade, P., Allison, R., Baccigalupi, C., Ballardini, M., Banday, A. J., Bartlett, J., Bartolo, N., Basak, S., Baumann, D., Bersanelli, M., Bonaldi, A., Bonato, M., Boulanger, F., Brinckmann, T., Bucher, M., Burigana, C., Cai, Z-Y., Calvo, M., Carvalho, C-S., Castellano, M. G., Challinor, A., Chluba, J., Clesse, S., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., de Bernardis, P., De Zotti, G., Di Valentino, E., Diego, J-M., Errard, J., Feeney, S., Fernandez-Cobos, R., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R., Gerbino, Martina, Gonzalez-Nuevo, J., Grandis, S., Greenslade, J., Gruppuso, A., Hagstotz, S., Hanany, S., Handley, W., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Keihanen, E., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lattanzi, M., Lesgourgues, J., Lewis, A., Liguori, M., Lopez-Caniego, M., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., Matarrese, S., Melchiorri, A., Melin, J-B., Migliaccio, M., Monfardini, A., Negrello, M., Notari, A., Pagano, L., Paiella, A., Paoletti, D., Piat, M., Pisano, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rossi, G., Rubino-Martin, J-A., Salvati, L., Signorelli, G., Tartari, A., Tramonte, D., Trappe, N., Trombetti, T., Tucker, C., Valiviita, J., Van de Weijgaert, R., van Tent, B., Vennin, V., Vielva, P., Vittorio, N., Wallis, C., Young, K., and Zannoni, M.
Abstract: We present an analysis of the main systematic effects that could impact the measurement of CMB polarization with the proposed CORE space mission. We employ timeline to-map simulations to verify that the CORE instrumental set-up and scanning strategy allow us to measure sky polarization to a level of accuracy adequate to the mission science goals. We also show how the CORE observations can be processed to mitigate the level of contamination by potentially worrying systematics, including intensity-to-polarization leakage due to bandpass mismatch, asymmetric main beams, pointing errors and correlated noise. We use analysis techniques that are well validated on data from current missions such as Planck to demonstrate how the residual contamination of the measurements by these effects can be brought to a level low enough not to hamper the scientific capability of the mission, nor significantly increase the overall error budget. We also present a prototype of the CORE photometric calibration pipeline, based on that used for Planck, and discuss its robustness to systematics, showing how CORE can achieve its calibration requirements. While a fine-grained assessment of the impact of systematics requires a level of knowledge of the system that can only be achieved in a future study phase, the analysis presented here strongly suggests that the main areas of concern for the CORE mission can be addressed using existing knowledge, techniques and algorithms.
Published: 2018
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45. Exploring cosmic origins with CORE : Inflation

Author: Finelli, F., Bucher, M., Achucarro, A., Ballardini, M., Bartolo, N., Baumann, D., Clesse, S., Errard, J., Handley, W., Hindmarsh, M., Kiiveri, K., Kunz, M., Lasenby, A., Liguori, M., Paoletti, D., Ringeval, C., Valiviita, J., van Tent, B., Vennin, V., Ade, P., Allison, R., Arroja, F., Ashdown, M., Banday, A. J., Banerji, R., Bartlett, J. G., Basak, S., de Bernardis, P., Bersanelli, M., Bonaldi, A., Borril, J., Bouchet, F. R., Boulanger, F., Brinckmann, T., Burigana, C., Buzzelli, A., Cai, Z. -Y., Calvo, M., Carvalho, C. S., Castellano, G., Challinor, A., Chluba, J., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., D'Amico, G., Delabrouille, J., Desjacques, V., De Zotti, G., Diego, J. M., Di Valentino, E., Feeney, S., Fergusson, J. R., Fernandez-Cobos, R., Ferraro, S., Forastieri, F., Galli, S., Garcia-Bellido, J., de Gasperis, G., Genova-Santos, R. T., Gerbino, Martina, Gonzalez-Nuevo, J., Grandis, S., Greenslade, J., Hagstotz, S., Hanany, S., Hazra, D. K., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Hivon, E., Hu, B., Kisner, T., Kitching, T., Kovetz, E. D., Kurki-Suonio, H., Lamagna, L., Lattanzi, M., Lesgourgues, J., Lewis, A., Lindholm, V., Lizarraga, J., Lopez-Caniego, M., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., McCarthy, D., Matarrese, S., Melchiorri, A., Melin, J. -B., Molinari, D., Monfardini, A., Natoli, P., Negrello, M., Notari, A., Oppizzi, F., Paiella, A., Pajer, E., Patanchon, G., Patil, S. P., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Ravenni, A., Remazeilles, M., Renzi, A., Roest, D., Roman, M., Rubino-Martin, J. A., Salvati, L., Starobinsky, A. A., Tartari, A., Tasinato, G., Tomasi, M., Torrado, J., Trappe, N., Trombetti, T., Tucci, M., Tucker, C., Urrestilla, J., van de Weygaert, R., Vielva, P., Vittorio, N., Young, K., Zannoni, M., Finelli, F., Bucher, M., Achucarro, A., Ballardini, M., Bartolo, N., Baumann, D., Clesse, S., Errard, J., Handley, W., Hindmarsh, M., Kiiveri, K., Kunz, M., Lasenby, A., Liguori, M., Paoletti, D., Ringeval, C., Valiviita, J., van Tent, B., Vennin, V., Ade, P., Allison, R., Arroja, F., Ashdown, M., Banday, A. J., Banerji, R., Bartlett, J. G., Basak, S., de Bernardis, P., Bersanelli, M., Bonaldi, A., Borril, J., Bouchet, F. R., Boulanger, F., Brinckmann, T., Burigana, C., Buzzelli, A., Cai, Z. -Y., Calvo, M., Carvalho, C. S., Castellano, G., Challinor, A., Chluba, J., Colantoni, I., Coppolecchia, A., Crook, M., D'Alessandro, G., D'Amico, G., Delabrouille, J., Desjacques, V., De Zotti, G., Diego, J. M., Di Valentino, E., Feeney, S., Fergusson, J. R., Fernandez-Cobos, R., Ferraro, S., Forastieri, F., Galli, S., Garcia-Bellido, J., de Gasperis, G., Genova-Santos, R. T., Gerbino, Martina, Gonzalez-Nuevo, J., Grandis, S., Greenslade, J., Hagstotz, S., Hanany, S., Hazra, D. K., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Hivon, E., Hu, B., Kisner, T., Kitching, T., Kovetz, E. D., Kurki-Suonio, H., Lamagna, L., Lattanzi, M., Lesgourgues, J., Lewis, A., Lindholm, V., Lizarraga, J., Lopez-Caniego, M., Luzzi, G., Maffei, B., Mandolesi, N., Martinez-Gonzalez, E., Martins, C. J. A. P., Masi, S., McCarthy, D., Matarrese, S., Melchiorri, A., Melin, J. -B., Molinari, D., Monfardini, A., Natoli, P., Negrello, M., Notari, A., Oppizzi, F., Paiella, A., Pajer, E., Patanchon, G., Patil, S. P., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Ravenni, A., Remazeilles, M., Renzi, A., Roest, D., Roman, M., Rubino-Martin, J. A., Salvati, L., Starobinsky, A. A., Tartari, A., Tasinato, G., Tomasi, M., Torrado, J., Trappe, N., Trombetti, T., Tucci, M., Tucker, C., Urrestilla, J., van de Weygaert, R., Vielva, P., Vittorio, N., Young, K., and Zannoni, M.
Abstract: We forecast the scientific capabilities to improve our understanding of cosmic inflation of CORE, a proposed CMB space satellite submitted in response to the ESA fifth call for a medium-size mission opportunity. The CORE satellite will map the CMB anisotropies in temperature and polarization in 19 frequency channels spanning the range 60-600 GHz. CORE will have an aggregate noise sensitivity of 1.7 mu K.arcmin and an angular resolution of 5' at 200 GHz. We explore the impact of telescope size and noise sensitivity on the inflation science return by making forecasts for several instrumental configurations. This study assumes that the lower and higher frequency channels suffice to remove foreground contaminations and complements other related studies of component separation and systematic effects, which will be reported in other papers of the series Exploring Cosmic Origins with CORE. We forecast the capability to determine key inflationary parameters, to lower the detection limit for the tensor-to-scalar ratio down to the 10(-3) level, to chart the landscape of single field slow-roll inflationary models, to constrain the epoch of reheating, thus connecting inflation to the standard radiation-matter dominated Big Bang era, to reconstruct the primordial power spectrum, to constrain the contribution from isocurvature perturbations to the 10(-3) level, to improve constraints on the cosmic string tension to a level below the presumptive GUT scale, and to improve the current measurements of primordial non-Gaussianities down to the f(NL)(local) < 1 level. For all the models explored, CORE alone will improve significantly on the present constraints on the physics of inflation. Its capabilities will be further enhanced by combining with complementary future cosmological observations.
Published: 2018
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46. Exploring Cosmic Origins with CORE: The Instrument

Author: De Bernardis, P., Ade, P.A.R., Baselmans, J.J.A., Battistelli, E.S., Benoit, A., Bersanelli, M., Bideaud, A., Calvo, M., Charles, I., Colantoni, I., Coppolecchia, Alessandro, Crook, M., D'Alessandro, Giuseppe, De Petris, M., Delabrouille, J., Doyle, S., Franceschet, C., Gomez, A., Goupy, J., Hanany, S., Hills, M., Lamagna, L., Macias-Perez, J.F., Maffei, B., Martin, S., Martinez-Gonzalez, E., Masi, S., McCarthy, D., Mennella, A., Monfardini, A., Noviello, F., Paiella, A., Piacentini, F., Piat, M., Pisano, G., Signorelli, G., Tan, C.Y., Tartari, A., Trappe, Neil, Triqueneaux, S., Tucker, C., Vermeulen, G., Young, K., Zannoni, M., Achúcarro, A., Allison, R., Ashdown, M., Ballardini, M., Banday, A.J., Banerji, R., Bartlett, J., Bartolo, N., Basak, S., Bonaldi, A., Bonato, M., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, M., Bucher, M., Burigana, C., Buzzelli, A., Cai, Z.Y., Carvalho, C.S., Challinor, A., Chluba, J., Clesse, S., de Gasperis, G., de Zotti, G., Di Valentino, E., Diego, J.M., Errard, J., Feeney, S., Fernandez-Cobos, R., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R.T., Gerbino, M., Gonzalez-Nuevo, J., Hagstotz, S., Greenslade, J., Handley, W., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hivon, E., Kiiveri, K., Kisner, T.S., Kitching, T., Kunz, M., Kurki-Suonio, H., Lasenby, A., Lattanzi, M., Lesgourgues, J., Lewis, A., Liguori, M., Lindholm, V., Luzzi, G., Martins, C.J.A.P., Melchiorri, A., Melin, J.-B., Molinari, D., Natoli, P., Negrello, M., Notari, A., Paoletti, D., Patanchon, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rubino-Martin, J.A., Salvati, L., Tomasi, M., Tramonte, D., Trombetti, T., Valiviita, J., van de Weygaert, R., Van Tent, B., Vennin, V., Vielva, P., Vittorio, N., De Bernardis, P., Ade, P.A.R., Baselmans, J.J.A., Battistelli, E.S., Benoit, A., Bersanelli, M., Bideaud, A., Calvo, M., Charles, I., Colantoni, I., Coppolecchia, Alessandro, Crook, M., D'Alessandro, Giuseppe, De Petris, M., Delabrouille, J., Doyle, S., Franceschet, C., Gomez, A., Goupy, J., Hanany, S., Hills, M., Lamagna, L., Macias-Perez, J.F., Maffei, B., Martin, S., Martinez-Gonzalez, E., Masi, S., McCarthy, D., Mennella, A., Monfardini, A., Noviello, F., Paiella, A., Piacentini, F., Piat, M., Pisano, G., Signorelli, G., Tan, C.Y., Tartari, A., Trappe, Neil, Triqueneaux, S., Tucker, C., Vermeulen, G., Young, K., Zannoni, M., Achúcarro, A., Allison, R., Ashdown, M., Ballardini, M., Banday, A.J., Banerji, R., Bartlett, J., Bartolo, N., Basak, S., Bonaldi, A., Bonato, M., Borrill, J., Bouchet, F., Boulanger, F., Brinckmann, M., Bucher, M., Burigana, C., Buzzelli, A., Cai, Z.Y., Carvalho, C.S., Challinor, A., Chluba, J., Clesse, S., de Gasperis, G., de Zotti, G., Di Valentino, E., Diego, J.M., Errard, J., Feeney, S., Fernandez-Cobos, R., Finelli, F., Forastieri, F., Galli, S., Genova-Santos, R.T., Gerbino, M., Gonzalez-Nuevo, J., Hagstotz, S., Greenslade, J., Handley, W., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hivon, E., Kiiveri, K., Kisner, T.S., Kitching, T., Kunz, M., Kurki-Suonio, H., Lasenby, A., Lattanzi, M., Lesgourgues, J., Lewis, A., Liguori, M., Lindholm, V., Luzzi, G., Martins, C.J.A.P., Melchiorri, A., Melin, J.-B., Molinari, D., Natoli, P., Negrello, M., Notari, A., Paoletti, D., Patanchon, G., Polastri, L., Polenta, G., Pollo, A., Poulin, V., Quartin, M., Remazeilles, M., Roman, M., Rubino-Martin, J.A., Salvati, L., Tomasi, M., Tramonte, D., Trombetti, T., Valiviita, J., van de Weygaert, R., Van Tent, B., Vennin, V., Vielva, P., and Vittorio, N.
Abstract: We describe a space-borne, multi-band, multi-beam polarimeter aiming at a precise and accurate measurement of the polarization of the Cosmic Microwave Background. The instrument is optimized to be compatible with the strict budget requirements of a mediumsize space mission within the Cosmic Vision Programme of the European Space Agency. The instrument has no moving parts, and uses arrays of diffraction-limited Kinetic Inductance Detectors to cover the frequency range from 60 GHz to 600 GHz in 19 wide bands, in the focal plane of a 1.2 m aperture telescope cooled at 40 K, allowing for an accurate extraction of the CMB signal from polarized foreground emission. The projected CMB polarization survey sensitivity of this instrument, after foregrounds removal, is 1.7 µK·arcmin. The design is robust enough to allow, if needed, a downscoped version of the instrument covering the 100 GHz to 600 GHz range with a 0.8 m aperture telescope cooled at 85 K, with a projected CMB polarization survey sensitivity of 3.2 µK·arcmin.
Published: 2018

47. Exploring the Impact of a New Intervention to Increase Participation of Frail Older Adults in Meaningful Leisure Activities

Author: Provencher, V., primary, Carbonneau, H., additional, Levasseur, M., additional, Poulin, V., additional, Filiatrault, J., additional, Giroux, D., additional, and Filion-Trudeau, M., additional
Published: 2017
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48. The pinching method for Galactic cosmic ray positrons: Implications in the light of precision measurements

Author: Boudaud, M., primary, Bueno, E. F., additional, Caroff, S., additional, Genolini, Y., additional, Poulin, V., additional, Poireau, V., additional, Putze, A., additional, Rosier, S., additional, Salati, P., additional, and Vecchi, M., additional
Published: 2017
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49. Challenges and Strategies to Adapt the Provision of Support Services to Older Adults and Caregivers During the COVID-19 Pandemic: The Perspective of Community Organizations

Author: Poulin, Valérie, Provencher, Véronique, Nicole, Mélodie, Shea, Victoria, Aubin, Ginette, Beaulieu, Marie, Bier, Nathalie, Fortier, Julie, Giroux, Dominique, Levasseur, Mélanie, and Lord, Marie-Michèle
Published: 2021

50. Exploring cosmic origins with CORE: Cosmological parameters

Author: Di Valentino, E., Brinckmann, T., Gerbino, M., Poulin, V., Bouchet, F.R., Lesgourgues, J., Melchiorri, A., Chluba, J., Clesse, S., Delabrouille, J., Dvorkin, Cora, Forastieri, F., Galli, S., Hooper, Deanna C., Lattanzi, M., Martins, C.J.A.P., Salvati, L., Cabass, Giovanni, Caputo, Andrea, Giusarma, E., Hivon, E., Natoli, P., Pagano, L., Paradiso, Simone, Rubino-Martin, J.A., Achúcarro, A., Ade, P.A.R., Allison, R., Arroja, F., Ashdown, M., Ballardini, M., Banday, A.J., Banerji, R., Bartolo, N., Bartlett, J.G., Basak, S., Baselmans, J., Baumann, D., De Bernardis, P., Bersanelli, M., Bonaldi, A., Bonato, M., Borrill, J., Boulanger, F., Bucher, M., Burigana, C., Buzzelli, A., Cai, Z.Y., Calvo, M., Carvalho, C.S., Castellano, Gabriella, Challinor, A., Charles, I., Colantoni, I., Coppolecchia, A., Crook, M., D’Alessandro, Giuseppe, De Petris, M., de Zotti, G., Diego, J.M., Errard, J., Feeney, S., Fernandez-Cobos, R., Ferraro, S., Finelli, F., de Gasperis, G., Genova-Santos, R.T., Gonzalez-Nuevo, J., Grandis, S., Greenslade, J., Hagstotz, S., Hanany, S., Handley, W., Hazra, Dhiraj K., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Kiiveri, K., Kisner, T.S., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lewis, A., Liguori, M., Lindholm, V., Lopez-Caniego, M., Luzzi, G., Maffei, B., Martin, S., Martinez-Gonzalez, E., Masi, S., McCarthy, Darragh, Melin, J.-B., Mohr, J.J., Molinari, D., Monfardini, A., Negrello, M., Notari, A., Paiella, A., Paoletti, D., Patanchon, G., Piacentini, F., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Quartin, M., Remazeilles, M., Roman, M., Ringeval, C., Tartari, A., Tomasi, M., Tramonte, D., Trappe, Neil, Trombetti, T., Tucker, C., Valiviita, J., van de Weygaert, R., Van Tent, B., Vennin, V., Vermeulen, G., Vielva, P., Vittorio, N., Young, K., Zannoni, M., Di Valentino, E., Brinckmann, T., Gerbino, M., Poulin, V., Bouchet, F.R., Lesgourgues, J., Melchiorri, A., Chluba, J., Clesse, S., Delabrouille, J., Dvorkin, Cora, Forastieri, F., Galli, S., Hooper, Deanna C., Lattanzi, M., Martins, C.J.A.P., Salvati, L., Cabass, Giovanni, Caputo, Andrea, Giusarma, E., Hivon, E., Natoli, P., Pagano, L., Paradiso, Simone, Rubino-Martin, J.A., Achúcarro, A., Ade, P.A.R., Allison, R., Arroja, F., Ashdown, M., Ballardini, M., Banday, A.J., Banerji, R., Bartolo, N., Bartlett, J.G., Basak, S., Baselmans, J., Baumann, D., De Bernardis, P., Bersanelli, M., Bonaldi, A., Bonato, M., Borrill, J., Boulanger, F., Bucher, M., Burigana, C., Buzzelli, A., Cai, Z.Y., Calvo, M., Carvalho, C.S., Castellano, Gabriella, Challinor, A., Charles, I., Colantoni, I., Coppolecchia, A., Crook, M., D’Alessandro, Giuseppe, De Petris, M., de Zotti, G., Diego, J.M., Errard, J., Feeney, S., Fernandez-Cobos, R., Ferraro, S., Finelli, F., de Gasperis, G., Genova-Santos, R.T., Gonzalez-Nuevo, J., Grandis, S., Greenslade, J., Hagstotz, S., Hanany, S., Handley, W., Hazra, Dhiraj K., Hernandez-Monteagudo, C., Hervias-Caimapo, C., Hills, M., Kiiveri, K., Kisner, T.S., Kitching, T., Kunz, M., Kurki-Suonio, H., Lamagna, L., Lasenby, A., Lewis, A., Liguori, M., Lindholm, V., Lopez-Caniego, M., Luzzi, G., Maffei, B., Martin, S., Martinez-Gonzalez, E., Masi, S., McCarthy, Darragh, Melin, J.-B., Mohr, J.J., Molinari, D., Monfardini, A., Negrello, M., Notari, A., Paiella, A., Paoletti, D., Patanchon, G., Piacentini, F., Piat, M., Pisano, G., Polastri, L., Polenta, G., Pollo, A., Quartin, M., Remazeilles, M., Roman, M., Ringeval, C., Tartari, A., Tomasi, M., Tramonte, D., Trappe, Neil, Trombetti, T., Tucker, C., Valiviita, J., van de Weygaert, R., Van Tent, B., Vennin, V., Vermeulen, G., Vielva, P., Vittorio, N., Young, K., and Zannoni, M.
Published: 2017

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