Author: "Vibert, D." - Searchworks@Jio Institute Digital Library Search Results

Your search keyword '"Vibert, D."' showing total 293 results

Start Over Author "Vibert, D."

293 results on '"Vibert, D."'

1. Euclid. III. The NISP Instrument

Author: Euclid Collaboration, Jahnke, K., Gillard, W., Schirmer, M., Ealet, A., Maciaszek, T., Prieto, E., Barbier, R., Bonoli, C., Corcione, L., Dusini, S., Grupp, F., Hormuth, F., Ligori, S., Martin, L., Morgante, G., Padilla, C., Toledo-Moreo, R., Trifoglio, M., Valenziano, L., Bender, R., Castander, F. J., Garilli, B., Lilje, P. B., Rix, H. -W., Auricchio, N., Balestra, A., Barriere, J. -C., Battaglia, P., Berthe, M., Bodendorf, C., Boenke, T., Bon, W., Bonnefoi, A., Caillat, A., Capobianco, V., Carle, M., Casas, R., Cho, H., Costille, A., Ducret, F., Ferriol, S., Franceschi, E., Gimenez, J. -L., Holmes, W., Hornstrup, A., Jhabvala, M., Kohley, R., Kubik, B., Laureijs, R., Mignant, D. Le, Lloro, I., Medinaceli, E., Mellier, Y., Polenta, G., Racca, G. D., Renzi, A., Salvignol, J. -C., Secroun, A., Seidel, G., Seiffert, M., Sirignano, C., Sirri, G., Strada, P., Smadja, G., Stanco, L., Wachter, S., Anselmi, S., Borsato, E., Caillat, L., Cogato, F., Colodro-Conde, C., Crouzet, P. -E., Conforti, V., D'Alessandro, M., Copin, Y., Cuillandre, J. -C., Davies, J. E., Davini, S., Derosa, A., Diaz, J. J., Di Domizio, S., Di Ferdinando, D., Farinelli, R., Ferrari, A. G., Fornari, F., Gabarra, L., Gutierrez, C. M., Giacomini, F., Lagier, P., Gianotti, F., Krause, O., Madrid, F., Laudisio, F., Macias-Perez, J., Naletto, G., Niclas, M., Marpaud, J., Mauri, N., da Silva, R., Passalacqua, F., Paterson, K., Patrizii, L., Risso, I., Solheim, B. G. B., Scodeggio, M., Stassi, P., Steinwagner, J., Tenti, M., Testera, G., Travaglini, R., Tosi, S., Troja, A., Tubio, O., Valieri, C., Vescovi, C., Ventura, S., Aghanim, N., Altieri, B., Amara, A., Amiaux, J., Andreon, S., Aussel, H., Baldi, M., Bardelli, S., Basset, A., Bonchi, A., Bonino, D., Branchini, E., Brescia, M., Brinchmann, J., Camera, S., Carbone, C., Cardone, V. F., Carretero, J., Casas, S., Castellano, M., Cavuoti, S., Chabaud, P. -Y., Cimatti, A., Congedo, G., Conselice, C. J., Conversi, L., Courbin, F., Courtois, H. M., Cropper, M., Cuby, J. -G., Da Silva, A., Degaudenzi, H., Di Giorgio, A. M., Dinis, J., Douspis, M., Dubath, F., Duncan, C. A. J., Dupac, X., Fabricius, M., Farina, M., Farrens, S., Faustini, F., Fosalba, P., Fotopoulou, S., Fourmanoit, N., Frailis, M., Franzetti, P., Galeotta, S., Gillis, B., Giocoli, C., Gómez-Alvarez, P., Granett, B. R., Grazian, A., Guzzo, L., Hailey, M., Haugan, S. V. H., Hoar, J., Hoekstra, H., Hook, I., Hudelot, P., Joachimi, B., Keihänen, E., Kermiche, S., Kiessling, A., Kilbinger, M., Kitching, T., Kümmel, M., Kunz, M., Kurki-Suonio, H., Lahav, O., Lindholm, V., Alvarez, J. Lorenzo, Maino, D., Maiorano, E., Mansutti, O., Marggraf, O., Markovic, K., Martignac, J., Martinet, N., Marulli, F., Massey, R., Masters, D. C., Maurogordato, S., McCracken, H. J., Mei, S., Melchior, M., Meneghetti, M., Merlin, E., Meylan, G., Mohr, J. J., Moresco, M., Moscardini, L., Nakajima, R., Nichol, R. C., Niemi, S. -M., Nutma, T., Paech, K., Paltani, S., Pasian, F., Peacock, J. A., Pedersen, K., Percival, W. J., Pettorino, V., Pires, S., Poncet, M., Popa, L. A., Pozzetti, L., Raison, F., Rebolo, R., Refregier, A., Rhodes, J., Riccio, G., Romelli, E., Roncarelli, M., Rosset, C., Rossetti, E., Rottgering, H. J. A., Saglia, R., Sapone, D., Sauvage, M., Scaramella, R., Schneider, P., Schrabback, T., Serrano, S., Tallada-Crespí, P., Tavagnacco, D., Taylor, A. N., Teplitz, H. I., Tereno, I., Torradeflot, F., Tutusaus, I., Vassallo, T., Kleijn, G. Verdoes, Veropalumbo, A., Vibert, D., Wang, Y., Weller, J., Zacchei, A., Zamorani, G., Zerbi, F. M., Zoubian, J., Zucca, E., Appleton, P. N., Baccigalupi, C., Biviano, A., Bolzonella, M., Boucaud, A., Bozzo, E., Burigana, C., Calabrese, M., Casenove, P., Crocce, M., De Lucia, G., Vigo, J. A. Escartin, Fabbian, G., Finelli, F., George, K., Gracia-Carpio, J., Ilić, S., Liebing, P., Liu, C., Mainetti, G., Marcin, S., Martinelli, M., Morris, P. W., Neissner, C., Pezzotta, A., Pöntinen, M., Porciani, C., Sakr, Z., Scottez, V., Sefusatti, E., Viel, M., Wiesmann, M., Akrami, Y., Allevato, V., Aubourg, E., Ballardini, M., Bertacca, D., Bethermin, M., Blanchard, A., Blot, L., Borgani, S., Borlaff, A. S., Bruton, S., Cabanac, R., Calabro, A., Calderone, G., Canas-Herrera, G., Cappi, A., Carvalho, C. S., Castignani, G., Castro, T., Chambers, K. C., Charles, Y., Chary, R., Colbert, J., Contarini, S., Contini, T., Cooray, A. R., Costanzi, M., Cucciati, O., De Caro, B., de la Torre, S., Desprez, G., Díaz-Sánchez, A., Dole, H., Escoffier, S., Ferreira, P. G., Ferrero, I., Finoguenov, A., Fontana, A., Ganga, K., García-Bellido, J., Gautard, V., Gaztanaga, E., Gozaliasl, G., Gregorio, A., Hall, A., Hartley, W. G., Hemmati, S., Hildebrandt, H., Hjorth, J., Hosseini, S., Huertas-Company, M., Ilbert, O., Jacobson, J., Joudaki, S., Kajava, J. J. E., Kansal, V., Karagiannis, D., Kirkpatrick, C. C., Lacasa, F., Brun, V. Le, Graet, J. Le, Legrand, L., Libet, G., Liu, S. J., Loureiro, A., Magliocchetti, M., Mancini, C., Mannucci, F., Maoli, R., Martins, C. J. A. P., Matthew, S., Maurin, L., McPartland, C. J. R., Metcalf, R. B., Migliaccio, M., Miluzio, M., Monaco, P., Moretti, C., Nadathur, S., Nicastro, L., Walton, Nicholas A., Odier, J., Oguri, M., Popa, V., Potter, D., Pourtsidou, A., Rocci, P. -F., Rollins, R. P., Rusholme, B., Sahlén, M., Sánchez, A. G., Scarlata, C., Schaye, J., Schewtschenko, J. A., Schneider, A., Schultheis, M., Sereno, M., Shankar, F., Shulevski, A., Sikkema, G., Silvestri, A., Simon, P., Mancini, A. Spurio, Stadel, J., Stanford, S. A., Tanidis, K., Tao, C., Tessore, N., Teyssier, R., Toft, S., Tucci, M., Valiviita, J., Vergani, D., Vernizzi, F., Verza, G., Vielzeuf, P., Weaver, J. R., Zalesky, L., Zinchenko, I. A., Archidiacono, M., Atrio-Barandela, F., Bennett, C. L., Bouvard, T., Caro, F., Conseil, S., Dimauro, P., Duc, P. -A., Fang, Y., Ferguson, A. M. N., Gasparetto, T., Kova{č}ić, I., Kruk, S., Brun, A. M. C. Le, Liaudat, T. I., Montoro, A., Mora, A., Murray, C., Pagano, L., Paoletti, D., Radovich, M., Sarpa, E., Tommasi, E., Viitanen, A., Lesgourgues, J., Levi, M. E., and Martín-Fleitas, J.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies
Abstract: The Near-Infrared Spectrometer and Photometer (NISP) on board the Euclid satellite provides multiband photometry and R>=450 slitless grism spectroscopy in the 950-2020nm wavelength range. In this reference article we illuminate the background of NISP's functional and calibration requirements, describe the instrument's integral components, and provide all its key properties. We also sketch the processes needed to understand how NISP operates and is calibrated, and its technical potentials and limitations. Links to articles providing more details and technical background are included. NISP's 16 HAWAII-2RG (H2RG) detectors with a plate scale of 0.3" pix^-1 deliver a field-of-view of 0.57deg^2. In photo mode, NISP reaches a limiting magnitude of ~24.5AB mag in three photometric exposures of about 100s exposure time, for point sources and with a signal-to-noise ratio (SNR) of 5. For spectroscopy, NISP's point-source sensitivity is a SNR = 3.5 detection of an emission line with flux ~2x10^-16erg/s/cm^2 integrated over two resolution elements of 13.4A, in 3x560s grism exposures at 1.6 mu (redshifted Ha). Our calibration includes on-ground and in-flight characterisation and monitoring of detector baseline, dark current, non-linearity, and sensitivity, to guarantee a relative photometric accuracy of better than 1.5%, and relative spectrophotometry to better than 0.7%. The wavelength calibration must be better than 5A. NISP is the state-of-the-art instrument in the NIR for all science beyond small areas available from HST and JWST - and an enormous advance due to its combination of field size and high throughput of telescope and instrument. During Euclid's 6-year survey covering 14000 deg^2 of extragalactic sky, NISP will be the backbone for determining distances of more than a billion galaxies. Its NIR data will become a rich reference imaging and spectroscopy data set for the coming decades., Comment: Paper submitted as part of the A&A special issue 'Euclid on Sky', which contains Euclid key reference papers and first results from the Euclid Early Release Observations
Published: 2024

2. Euclid. I. Overview of the Euclid mission

Author: Euclid Collaboration, Mellier, Y., Abdurro'uf, Barroso, J. A. Acevedo, Achúcarro, A., Adamek, J., Adam, R., Addison, G. E., Aghanim, N., Aguena, M., Ajani, V., Akrami, Y., Al-Bahlawan, A., Alavi, A., Albuquerque, I. S., Alestas, G., Alguero, G., Allaoui, A., Allen, S. W., Allevato, V., Alonso-Tetilla, A. V., Altieri, B., Alvarez-Candal, A., Alvi, S., Amara, A., Amendola, L., Amiaux, J., Andika, I. T., Andreon, S., Andrews, A., Angora, G., Angulo, R. E., Annibali, F., Anselmi, A., Anselmi, S., Arcari, S., Archidiacono, M., Aricò, G., Arnaud, M., Arnouts, S., Asgari, M., Asorey, J., Atayde, L., Atek, H., Atrio-Barandela, F., Aubert, M., Aubourg, E., Auphan, T., Auricchio, N., Aussel, B., Aussel, H., Avelino, P. P., Avgoustidis, A., Avila, S., Awan, S., Azzollini, R., Baccigalupi, C., Bachelet, E., Bacon, D., Baes, M., Bagley, M. B., Bahr-Kalus, B., Balaguera-Antolinez, A., Balbinot, E., Balcells, M., Baldi, M., Baldry, I., Balestra, A., Ballardini, M., Ballester, O., Balogh, M., Bañados, E., Barbier, R., Bardelli, S., Baron, M., Barreiro, T., Barrena, R., Barriere, J. -C., Barros, B. J., Barthelemy, A., Bartolo, N., Basset, A., Battaglia, P., Battisti, A. J., Baugh, C. M., Baumont, L., Bazzanini, L., Beaulieu, J. -P., Beckmann, V., Belikov, A. N., Bel, J., Bellagamba, F., Bella, M., Bellini, E., Benabed, K., Bender, R., Benevento, G., Bennett, C. L., Benson, K., Bergamini, P., Bermejo-Climent, J. R., Bernardeau, F., Bertacca, D., Berthe, M., Berthier, J., Bethermin, M., Beutler, F., Bevillon, C., Bhargava, S., Bhatawdekar, R., Bianchi, D., Bisigello, L., Biviano, A., Blake, R. P., Blanchard, A., Blazek, J., Blot, L., Bosco, A., Bodendorf, C., Boenke, T., Böhringer, H., Boldrini, P., Bolzonella, M., Bonchi, A., Bonici, M., Bonino, D., Bonino, L., Bonvin, C., Bon, W., Booth, J. T., Borgani, S., Borlaff, A. S., Borsato, E., Bose, B., Botticella, M. T., Boucaud, A., Bouche, F., Boucher, J. S., Boutigny, D., Bouvard, T., Bouwens, R., Bouy, H., Bowler, R. A. A., Bozza, V., Bozzo, E., Branchini, E., Brando, G., Brau-Nogue, S., Brekke, P., Bremer, M. N., Brescia, M., Breton, M. -A., Brinchmann, J., Brinckmann, T., Brockley-Blatt, C., Brodwin, M., Brouard, L., Brown, M. L., Bruton, S., Bucko, J., Buddelmeijer, H., Buenadicha, G., Buitrago, F., Burger, P., Burigana, C., Busillo, V., Busonero, D., Cabanac, R., Cabayol-Garcia, L., Cagliari, M. S., Caillat, A., Caillat, L., Calabrese, M., Calabro, A., Calderone, G., Calura, F., Quevedo, B. Camacho, Camera, S., Campos, L., Canas-Herrera, G., Candini, G. P., Cantiello, M., Capobianco, V., Cappellaro, E., Cappelluti, N., Cappi, A., Caputi, K. I., Cara, C., Carbone, C., Cardone, V. F., Carella, E., Carlberg, R. G., Carle, M., Carminati, L., Caro, F., Carrasco, J. M., Carretero, J., Carrilho, P., Duque, J. Carron, Carry, B., Carvalho, A., Carvalho, C. S., Casas, R., Casas, S., Casenove, P., Casey, C. M., Cassata, P., Castander, F. J., Castelao, D., Castellano, M., Castiblanco, L., Castignani, G., Castro, T., Cavet, C., Cavuoti, S., Chabaud, P. -Y., Chambers, K. C., Charles, Y., Charlot, S., Chartab, N., Chary, R., Chaumeil, F., Cho, H., Chon, G., Ciancetta, E., Ciliegi, P., Cimatti, A., Cimino, M., Cioni, M. -R. L., Claydon, R., Cleland, C., Clément, B., Clements, D. L., Clerc, N., Clesse, S., Codis, S., Cogato, F., Colbert, J., Cole, R. E., Coles, P., Collett, T. E., Collins, R. S., Colodro-Conde, C., Colombo, C., Combes, F., Conforti, V., Congedo, G., Conseil, S., Conselice, C. J., Contarini, S., Contini, T., Conversi, L., Cooray, A. R., Copin, Y., Corasaniti, P. -S., Corcho-Caballero, P., Corcione, L., Cordes, O., Corpace, O., Correnti, M., Costanzi, M., Costille, A., Courbin, F., Mifsud, L. Courcoult, Courtois, H. M., Cousinou, M. -C., Covone, G., Cowell, T., Cragg, C., Cresci, G., Cristiani, S., Crocce, M., Cropper, M., Crouzet, P. E, Csizi, B., Cuby, J. -G., Cucchetti, E., Cucciati, O., Cuillandre, J. -C., Cunha, P. A. C., Cuozzo, V., Daddi, E., D'Addona, M., Dafonte, C., Dagoneau, N., Dalessandro, E., Dalton, G. B., D'Amico, G., Dannerbauer, H., Danto, P., Das, I., Da Silva, A., da Silva, R., Doumerg, W. d'Assignies, Daste, G., Davies, J. E., Davini, S., Dayal, P., de Boer, T., Decarli, R., De Caro, B., Degaudenzi, H., Degni, G., de Jong, J. T. A., de la Bella, L. F., de la Torre, S., Delhaise, F., Delley, D., Delucchi, G., De Lucia, G., Denniston, J., De Paolis, F., De Petris, M., Derosa, A., Desai, S., Desjacques, V., Despali, G., Desprez, G., De Vicente-Albendea, J., Deville, Y., Dias, J. D. F., Díaz-Sánchez, A., Diaz, J. J., Di Domizio, S., Diego, J. M., Di Ferdinando, D., Di Giorgio, A. M., Dimauro, P., Dinis, J., Dolag, K., Dolding, C., Dole, H., Sánchez, H. Domínguez, Doré, O., Dournac, F., Douspis, M., Dreihahn, H., Droge, B., Dryer, B., Dubath, F., Duc, P. -A., Ducret, F., Duffy, C., Dufresne, F., Duncan, C. A. J., Dupac, X., Duret, V., Durrer, R., Durret, F., Dusini, S., Ealet, A., Eggemeier, A., Eisenhardt, P. R. M., Elbaz, D., Elkhashab, M. Y., Ellien, A., Endicott, J., Enia, A., Erben, T., Vigo, J. A. Escartin, Escoffier, S., Sanz, I. Escudero, Essert, J., Ettori, S., Ezziati, M., Fabbian, G., Fabricius, M., Fang, Y., Farina, A., Farina, M., Farinelli, R., Farrens, S., Faustini, F., Feltre, A., Ferguson, A. M. N., Ferrando, P., Ferrari, A. G., Ferré-Mateu, A., Ferreira, P. G., Ferreras, I., Ferrero, I., Ferriol, S., Ferruit, P., Filleul, D., Finelli, F., Finkelstein, S. L., Finoguenov, A., Fiorini, B., Flentge, F., Focardi, P., Fonseca, J., Fontana, A., Fontanot, F., Fornari, F., Fosalba, P., Fossati, M., Fotopoulou, S., Fouchez, D., Fourmanoit, N., Frailis, M., Fraix-Burnet, D., Franceschi, E., Franco, A., Franzetti, P., Freihoefer, J., Frenk, C. . S., Frittoli, G., Frugier, P. -A., Frusciante, N., Fumagalli, A., Fumagalli, M., Fumana, M., Fu, Y., Gabarra, L., Galeotta, S., Galluccio, L., Ganga, K., Gao, H., García-Bellido, J., Garcia, K., Gardner, J. P., Garilli, B., Gaspar-Venancio, L. -M., Gasparetto, T., Gautard, V., Gavazzi, R., Gaztanaga, E., Genolet, L., Santos, R. Genova, Gentile, F., George, K., Gerbino, M., Ghaffari, Z., Giacomini, F., Gianotti, F., Gibb, G. P. S., Gillard, W., Gillis, B., Ginolfi, M., Giocoli, C., Girardi, M., Giri, S. K., Goh, L. W. K., Gómez-Alvarez, P., Gonzalez-Perez, V., Gonzalez, A. H., Gonzalez, E. J., Gonzalez, J. C., Beauchamps, S. Gouyou, Gozaliasl, G., Gracia-Carpio, J., Grandis, S., Granett, B. R., Granvik, M., Grazian, A., Gregorio, A., Grenet, C., Grillo, C., Grupp, F., Gruppioni, C., Gruppuso, A., Guerbuez, C., Guerrini, S., Guidi, M., Guillard, P., Gutierrez, C. M., Guttridge, P., Guzzo, L., Gwyn, S., Haapala, J., Haase, J., Haddow, C. R., Hailey, M., Hall, A., Hall, D., Hamaus, N., Haridasu, B. S., Harnois-Déraps, J., Harper, C., Hartley, W. G., Hasinger, G., Hassani, F., Hatch, N. A., Haugan, S. V. H., Häußler, B., Heavens, A., Heisenberg, L., Helmi, A., Helou, G., Hemmati, S., Henares, K., Herent, O., Hernández-Monteagudo, C., Heuberger, T., Hewett, P. C., Heydenreich, S., Hildebrandt, H., Hirschmann, M., Hjorth, J., Hoar, J., Hoekstra, H., Holland, A. D., Holliman, M. S., Holmes, W., Hook, I., Horeau, B., Hormuth, F., Hornstrup, A., Hosseini, S., Hu, D., Hudelot, P., Hudson, M. J., Huertas-Company, M., Huff, E. M., Hughes, A. C. N., Humphrey, A., Hunt, L. K., Huynh, D. D., Ibata, R., Ichikawa, K., Iglesias-Groth, S., Ilbert, O., Ilić, S., Ingoglia, L., Iodice, E., Israel, H., Israelsson, U. E., Izzo, L., Jablonka, P., Jackson, N., Jacobson, J., Jafariyazani, M., Jahnke, K., Jain, B., Jansen, H., Jarvis, M. J., Jasche, J., Jauzac, M., Jeffrey, N., Jhabvala, M., Jimenez-Teja, Y., Muñoz, A. Jimenez, Joachimi, B., Johansson, P. H., Joudaki, S., Jullo, E., Kajava, J. J. E., Kang, Y., Kannawadi, A., Kansal, V., Karagiannis, D., Kärcher, M., Kashlinsky, A., Kazandjian, M. V., Keck, F., Keihänen, E., Kerins, E., Kermiche, S., Khalil, A., Kiessling, A., Kiiveri, K., Kilbinger, M., Kim, J., King, R., Kirkpatrick, C. C., Kitching, T., Kluge, M., Knabenhans, M., Knapen, J. H., Knebe, A., Kneib, J. -P., Kohley, R., Koopmans, L. V. E., Koskinen, H., Koulouridis, E., Kou, R., Kovács, A., Kovačić, I., Kowalczyk, A., Koyama, K., Kraljic, K., Krause, O., Kruk, S., Kubik, B., Kuchner, U., Kuijken, K., Kümmel, M., Kunz, M., Kurki-Suonio, H., Lacasa, F., Lacey, C. G., La Franca, F., Lagarde, N., Lahav, O., Laigle, C., La Marca, A., La Marle, O., Lamine, B., Lam, M. C., Lançon, A., Landt, H., Langer, M., Lapi, A., Larcheveque, C., Larsen, S. S., Lattanzi, M., Laudisio, F., Laugier, D., Laureijs, R., Laurent, V., Lavaux, G., Lawrenson, A., Lazanu, A., Lazeyras, T., Boulc'h, Q. Le, Brun, A. M. C. Le, Brun, V. Le, Leclercq, F., Lee, S., Graet, J. Le, Legrand, L., Leirvik, K. N., Jeune, M. Le, Lembo, M., Mignant, D. Le, Lepinzan, M. D., Lepori, F., Reun, A. Le, Leroy, G., Lesci, G. F., Lesgourgues, J., Leuzzi, L., Levi, M. E., Liaudat, T. I., Libet, G., Liebing, P., Ligori, S., Lilje, P. B., Lin, C. -C., Linde, D., Linder, E., Lindholm, V., Linke, L., Li, S. -S., Liu, S. J., Lloro, I., Lobo, F. S. N., Lodieu, N., Lombardi, M., Lombriser, L., Lonare, P., Longo, G., López-Caniego, M., Lopez, X. Lopez, Alvarez, J. Lorenzo, Loureiro, A., Loveday, J., Lusso, E., Macias-Perez, J., Maciaszek, T., Maggio, G., Magliocchetti, M., Magnard, F., Magnier, E. A., Magro, A., Mahler, G., Mainetti, G., Maino, D., Maiorano, E., Malavasi, N., Mamon, G. A., Mancini, C., Mandelbaum, R., Manera, M., Manjón-García, A., Mannucci, F., Mansutti, O., Outeiro, M. Manteiga, Maoli, R., Maraston, C., Marcin, S., Marcos-Arenal, P., Margalef-Bentabol, B., Marggraf, O., Marinucci, D., Marinucci, M., Markovic, K., Marleau, F. R., Marpaud, J., Martignac, J., Martín-Fleitas, J., Martin-Moruno, P., Martin, E. L., Martinelli, M., Martinet, N., Martin, H., Martins, C. J. A. P., Marulli, F., Massari, D., Massey, R., Masters, D. C., Matarrese, S., Matsuoka, Y., Matthew, S., Maughan, B. J., Mauri, N., Maurin, L., Maurogordato, S., McCarthy, K., McConnachie, A. W., McCracken, H. J., McDonald, I., McEwen, J. D., McPartland, C. J. R., Medinaceli, E., Mehta, V., Mei, S., Melchior, M., Melin, J. -B., Ménard, B., Mendes, J., Mendez-Abreu, J., Meneghetti, M., Mercurio, A., Merlin, E., Metcalf, R. B., Meylan, G., Migliaccio, M., Mignoli, M., Miller, L., Miluzio, M., Milvang-Jensen, B., Mimoso, J. P., Miquel, R., Miyatake, H., Mobasher, B., Mohr, J. J., Monaco, P., Monguió, M., Montoro, A., Mora, A., Dizgah, A. Moradinezhad, Moresco, M., Moretti, C., Morgante, G., Morisset, N., Moriya, T. J., Morris, P. W., Mortlock, D. J., Moscardini, L., Mota, D. F., Mottet, S., Moustakas, L. A., Moutard, T., Müller, T., Munari, E., Murphree, G., Murray, C., Murray, N., Musi, P., Nadathur, S., Nagam, B. C., Nagao, T., Naidoo, K., Nakajima, R., Nally, C., Natoli, P., Navarro-Alsina, A., Girones, D. Navarro, Neissner, C., Nersesian, A., Nesseris, S., Nguyen-Kim, H. N., Nicastro, L., Nichol, R. C., Nielbock, M., Niemi, S. -M., Nieto, S., Nilsson, K., Noller, J., Norberg, P., Nouri-Zonoz, A., Ntelis, P., Nucita, A. A., Nugent, P., Nunes, N. J., Nutma, T., Ocampo, I., Odier, J., Oesch, P. A., Oguri, M., Oliveira, D. Magalhaes, Onoue, M., Oosterbroek, T., Oppizzi, F., Ordenovic, C., Osato, K., Pacaud, F., Pace, F., Padilla, C., Paech, K., Pagano, L., Page, M. J., Palazzi, E., Paltani, S., Pamuk, S., Pandolfi, S., Paoletti, D., Paolillo, M., Papaderos, P., Pardede, K., Parimbelli, G., Parmar, A., Partmann, C., Pasian, F., Passalacqua, F., Paterson, K., Patrizii, L., Pattison, C., Paulino-Afonso, A., Paviot, R., Peacock, J. A., Pearce, F. R., Pedersen, K., Peel, A., Peletier, R. F., Ibanez, M. Pellejero, Pello, R., Penny, M. T., Percival, W. J., Perez-Garrido, A., Perotto, L., Pettorino, V., Pezzotta, A., Pezzuto, S., Philippon, A., Pierre, M., Piersanti, O., Pietroni, M., Piga, L., Pilo, L., Pires, S., Pisani, A., Pizzella, A., Pizzuti, L., Plana, C., Polenta, G., Pollack, J. E., Poncet, M., Pöntinen, M., Pool, P., Popa, L. A., Popa, V., Popp, J., Porciani, C., Porth, L., Potter, D., Poulain, M., Pourtsidou, A., Pozzetti, L., Prandoni, I., Pratt, G. W., Prezelus, S., Prieto, E., Pugno, A., Quai, S., Quilley, L., Racca, G. D., Raccanelli, A., Rácz, G., Radinović, S., Radovich, M., Ragagnin, A., Ragnit, U., Raison, F., Ramos-Chernenko, N., Ranc, C., Rasera, Y., Raylet, N., Rebolo, R., Refregier, A., Reimberg, P., Reiprich, T. H., Renk, F., Renzi, A., Retre, J., Revaz, Y., Reylé, C., Reynolds, L., Rhodes, J., Ricci, F., Ricci, M., Riccio, G., Ricken, S. O., Rissanen, S., Risso, I., Rix, H. -W., Robin, A. C., Rocca-Volmerange, B., Rocci, P. -F., Rodenhuis, M., Rodighiero, G., Monroy, M. Rodriguez, Rollins, R. P., Romanello, M., Roman, J., Romelli, E., Romero-Gomez, M., Roncarelli, M., Rosati, P., Rosset, C., Rossetti, E., Roster, W., Rottgering, H. J. A., Rozas-Fernández, A., Ruane, K., Rubino-Martin, J. A., Rudolph, A., Ruppin, F., Rusholme, B., Sacquegna, S., Sáez-Casares, I., Saga, S., Saglia, R., Sahlén, M., Saifollahi, T., Sakr, Z., Salvalaggio, J., Salvaterra, R., Salvati, L., Salvato, M., Salvignol, J. -C., Sánchez, A. G., Sanchez, E., Sanders, D. B., Sapone, D., Saponara, M., Sarpa, E., Sarron, F., Sartori, S., Sartoris, B., Sassolas, B., Sauniere, L., Sauvage, M., Sawicki, M., Scaramella, R., Scarlata, C., Scharré, L., Schaye, J., Schewtschenko, J. A., Schindler, J. -T., Schinnerer, E., Schirmer, M., Schmidt, F., Schmidt, M., Schneider, A., Schneider, M., Schneider, P., Schöneberg, N., Schrabback, T., Schultheis, M., Schulz, S., Schuster, N., Schwartz, J., Sciotti, D., Scodeggio, M., Scognamiglio, D., Scott, D., Scottez, V., Secroun, A., Sefusatti, E., Seidel, G., Seiffert, M., Sellentin, E., Selwood, M., Semboloni, E., Sereno, M., Serjeant, S., Serrano, S., Setnikar, G., Shankar, F., Sharples, R. M., Short, A., Shulevski, A., Shuntov, M., Sias, M., Sikkema, G., Silvestri, A., Simon, P., Sirignano, C., Sirri, G., Skottfelt, J., Slezak, E., Sluse, D., Smith, G. P., Smith, L. C., Smith, R. E., Smit, S. J. A., Soldano, F., Solheim, B. G. B., Sorce, J. G., Sorrenti, F., Soubrie, E., Spinoglio, L., Mancini, A. Spurio, Stadel, J., Stagnaro, L., Stanco, L., Stanford, S. A., Starck, J. -L., Stassi, P., Steinwagner, J., Stern, D., Stone, C., Strada, P., Strafella, F., Stramaccioni, D., Surace, C., Sureau, F., Suyu, S. H., Swindells, I., Szafraniec, M., Szapudi, I., Taamoli, S., Talia, M., Tallada-Crespí, P., Tanidis, K., Tao, C., Tarrío, P., Tavagnacco, D., Taylor, A. N., Taylor, J. E., Taylor, P. L., Teixeira, E. M., Tenti, M., Idiago, P. Teodoro, Teplitz, H. I., Tereno, I., Tessore, N., Testa, V., Testera, G., Tewes, M., Teyssier, R., Theret, N., Thizy, C., Thomas, P. D., Toba, Y., Toft, S., Toledo-Moreo, R., Tolstoy, E., Tommasi, E., Torbaniuk, O., Torradeflot, F., Tortora, C., Tosi, S., Tosti, S., Trifoglio, M., Troja, A., Trombetti, T., Tronconi, A., Tsedrik, M., Tsyganov, A., Tucci, M., Tutusaus, I., Uhlemann, C., Ulivi, L., Urbano, M., Vacher, L., Vaillon, L., Valageas, P., Valdes, I., Valentijn, E. A., Valenziano, L., Valieri, C., Valiviita, J., Broeck, M. Van den, Vassallo, T., Vavrek, R., Vega-Ferrero, J., Venemans, B., Venhola, A., Ventura, S., Kleijn, G. Verdoes, Vergani, D., Verma, A., Vernizzi, F., Veropalumbo, A., Verza, G., Vescovi, C., Vibert, D., Viel, M., Vielzeuf, P., Viglione, C., Viitanen, A., Villaescusa-Navarro, F., Vinciguerra, S., Visticot, F., Voggel, K., von Wietersheim-Kramsta, M., Vriend, W. J., Wachter, S., Walmsley, M., Walth, G., Walton, D. M., Walton, N. A., Wander, M., Wang, L., Wang, Y., Weaver, J. R., Weller, J., Wetzstein, M., Whalen, D. J., Whittam, I. H., Widmer, A., Wiesmann, M., Wilde, J., Williams, O. R., Winther, H. -A., Wittje, A., Wong, J. H. W., Wright, A. H., Yankelevich, V., Yeung, H. W., Yoon, M., Youles, S., Yung, L. Y. A., Zacchei, A., Zalesky, L., Zamorani, G., Vitorelli, A. Zamorano, Marc, M. Zanoni, Zennaro, M., Zerbi, F. M., Zinchenko, I. A., Zoubian, J., Zucca, E., and Zumalacarregui, M.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: The current standard model of cosmology successfully describes a variety of measurements, but the nature of its main ingredients, dark matter and dark energy, remains unknown. Euclid is a medium-class mission in the Cosmic Vision 2015-2025 programme of the European Space Agency (ESA) that will provide high-resolution optical imaging, as well as near-infrared imaging and spectroscopy, over about 14,000 deg^2 of extragalactic sky. In addition to accurate weak lensing and clustering measurements that probe structure formation over half of the age of the Universe, its primary probes for cosmology, these exquisite data will enable a wide range of science. This paper provides a high-level overview of the mission, summarising the survey characteristics, the various data-processing steps, and data products. We also highlight the main science objectives and expected performance., Comment: Accepted for publication in the A&A special issue`Euclid on Sky'
Published: 2024

3. Euclid preparation. Spectroscopy of active galactic nuclei with NISP

Author: Euclid Collaboration, Lusso, E., Fotopoulou, S., Selwood, M., Allevato, V., Calderone, G., Mancini, C., Mignoli, M., Scodeggio, M., Bisigello, L., Feltre, A., Ricci, F., La Franca, F., Vergani, D., Gabarra, L., Brun, V. Le, Maiorano, E., Palazzi, E., Moresco, M., Zamorani, G., Cresci, G., Jahnke, K., Humphrey, A., Landt, H., Mannucci, F., Marconi, A., Pozzetti, L., Salucci, P., Salvato, M., Shankar, F., Spinoglio, L., Stern, D., Serjeant, S., Aghanim, N., Altieri, B., Amara, A., Andreon, S., Auphan, T., Auricchio, N., Baldi, M., Bardelli, S., Bender, R., Bonino, D., Branchini, E., Brescia, M., Brinchmann, J., Camera, S., Capobianco, V., Carbone, C., Carretero, J., Casas, S., Castellano, M., Cavuoti, S., Cimatti, A., Congedo, G., Conselice, C. J., Conversi, L., Copin, Y., Corcione, L., Courbin, F., Courtois, H. M., Dinis, J., Dubath, F., Duncan, C. A. J., Dupac, X., Dusini, S., Farina, M., Farrens, S., Ferriol, S., Fourmanoit, N., Frailis, M., Franceschi, E., Franzetti, P., Fumana, M., Galeotta, S., Garilli, B., Gillard, W., Gillis, B., Giocoli, C., Grazian, A., Grupp, F., Haugan, S. V. H., Holmes, W., Hook, I., Hormuth, F., Hornstrup, A., Kümmel, M., Keihänen, E., Kermiche, S., Kubik, B., Kunz, M., Kurki-Suonio, H., Ligori, S., Lilje, P. B., Lindholm, V., Lloro, I., Mansutti, O., Marggraf, O., Markovic, K., Martinet, N., Marulli, F., Massey, R., Medinaceli, E., Mei, S., Mellier, Y., Merlin, E., Meylan, G., Moscardini, L., Munari, E., Niemi, S. -M., Padilla, C., Paltani, S., Pasian, F., Pedersen, K., Percival, W. J., Pettorino, V., Polenta, G., Poncet, M., Popa, L. A., Raison, F., Rebolo, R., Renzi, A., Rhodes, J., Riccio, G., Romelli, E., Roncarelli, M., Rossetti, E., Saglia, R., Sapone, D., Sartoris, B., Schneider, P., Secroun, A., Seidel, G., Serrano, S., Sirignano, C., Sirri, G., Stanco, L., Surace, C., Tallada-Crespí, P., Taylor, A. N., Teplitz, H. I., Tereno, I., Toledo-Moreo, R., Torradeflot, F., Tutusaus, I., Valentijn, E. A., Valenziano, L., Vassallo, T., Veropalumbo, A., Vibert, D., Wang, Y., Weller, J., Zoubian, J., Zucca, E., Biviano, A., Bolzonella, M., Bozzo, E., Burigana, C., Colodro-Conde, C., Di Ferdinando, D., Graciá-Carpio, J., Mainetti, G., Mauri, N., Neissner, C., Sakr, Z., Scottez, V., Tenti, M., Viel, M., Wiesmann, M., Akrami, Y., Anselmi, S., Baccigalupi, C., Ballardini, M., Bethermin, M., Borgani, S., Borlaff, A. S., Bruton, S., Cabanac, R., Calabro, A., Cappi, A., Carvalho, C. S., Castignani, G., Castro, T., Cañas-Herrera, G., Chambers, K. C., Cooray, A. R., Coupon, J., Cucciati, O., Davini, S., De Lucia, G., Desprez, G., Di Domizio, S., Dole, H., Díaz-Sánchez, A., Vigo, J. A. Escartin, Escoffier, S., Ferrero, I., Ganga, K., García-Bellido, J., Giacomini, F., Gozaliasl, G., Guinet, D., Hall, A., Hildebrandt, H., Muñoz, A. Jiminez, Kajava, J. J. E., Kansal, V., Kirkpatrick, C. C., Legrand, L., Loureiro, A., Macias-Perez, J., Magliocchetti, M., Maoli, R., Martinelli, M., Martins, C. J. A. P., Matthew, S., Maturi, M., Maurin, L., Metcalf, R. B., Migliaccio, M., Monaco, P., Morgante, G., Nadathur, S., Patrizii, L., Pezzotta, A., Popa, V., Porciani, C., Potter, D., Pöntinen, M., Rocci, P. -F., Sánchez, A. G., Schneider, A., Sefusatti, E., Sereno, M., Shulevski, A., Simon, P., Mancini, A. Spurio, Stadel, J., Stanford, S. A., Steinwagner, J., Testera, G., Teyssier, R., Toft, S., Tosi, S., Troja, A., Tucci, M., Valieri, C., Valiviita, J., and Zinchenko, I. A.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: The statistical distribution and evolution of key properties (e.g. accretion rate, mass, or spin) of active galactic nuclei (AGN), remain an open debate in astrophysics. The ESA Euclid space mission, launched on July 1st 2023, promises a breakthrough in this field. We create detailed mock catalogues of AGN spectra, from the rest-frame near-infrared down to the ultraviolet, including emission lines, to simulate what Euclid will observe for both obscured (type 2) and unobscured (type 1) AGN. We concentrate on the red grisms of the NISP instrument, which will be used for the wide-field survey, opening a new window for spectroscopic AGN studies in the near-infrared. We quantify the efficiency in the redshift determination as well as in retrieving the emission line flux of the H$\alpha$+[NII] complex as Euclid is mainly focused on this emission line as it is expected to be the brightest one in the probed redshift range. Spectroscopic redshifts are measured for 83% of the simulated AGN in the interval where the H$\alpha$+[NII] is visible (0.892x10^{-16}$ erg s$^{-1}$ cm$^{-2}$, encompassing the peak of AGN activity at $z\simeq 1-1.5$) within the spectral coverage of the red grism. Outside this redshift range, the measurement efficiency decreases significantly. Overall, a spectroscopic redshift is correctly determined for ~90% of type 2 AGN down to an emission line flux of $3x10^{-16}$ erg s$^{-1}$ cm$^{-2}$, and for type 1 AGN down to $8.5x10^{-16}$ erg s$^{-1}$ cm$^{-2}$. Recovered black hole mass values show a small offset with respect to the input values ~10%, but the agreement is good overall. With such a high spectroscopic coverage at z<2, we will be able to measure AGN demography, scaling relations, and clustering from the epoch of the peak of AGN activity down to the present-day Universe for hundreds of thousand AGN with homogeneous spectroscopic information., Comment: 29 pages, 23 figures. Submitted to A&A, revised version
Published: 2023

4. PhotoWeb redshift: boosting photometric redshift accuracy with large spectroscopic surveys

Author: Shuntov, Marko, Pasquet, J., Arnouts, S., Ilbert, O., Treyer, M., Bertin, E., de la Torre, S., Dubois, Y., Fouchez, D., Kraljic, K., Laigle, C., Pichon, C., and Vibert, D.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: Improving distance measurements in large imaging surveys is a major challenge to better reveal the distribution of galaxies on a large scale and to link galaxy properties with their environments. Photometric redshifts can be efficiently combined with the cosmic web (CW) extracted from overlapping spectroscopic surveys to improve their accuracy. We apply a similar method using a new generation of photometric redshifts based on a convolution neural network (CNN). The CNN is trained on the SDSS images with the main galaxy sample (SDSS-MGS, $r \leq 17.8$) and the GAMA spectroscopic redshifts up tor $\sim 19.8$. The mapping of the CW is obtained with 680,000 spectroscopic redshifts from the MGS and BOSS surveys. The redshift probability distribution functions (PDF), which are well calibrated (unbiased and narrow, $\leq 120$ Mpc), intercept a few CW structure along the line of sight. Combining these PDFs with the density field distribution provides new photometric redshifts, $z_{web}$, whose accuracy is improved by a factor of two (i.e.,${\sigma} \sim 0.004(1+z)$) for galaxies with $r \leq 17.8$. For half of them, the distance accuracy is better than 10 cMpc. The narrower the original PDF, the larger the boost in accuracy. No gain is observed for original PDFs wider than 0.03. The final $z_{web}$ PDFs also appear well calibrated. The method performs slightly better for passive galaxies than star-forming ones, and for galaxies in massive groups since these populations better trace the underlying large-scale structure. Reducing the spectroscopic sampling by a factor of 8 still improves the photometric redshift accuracy by 25%. Extending the method to galaxies fainter than the MGS limit still improves the redshift estimates for 70% of the galaxies, with a gain in accuracy of 20% at low $z$ where the resolution of the CW is the highest.
Published: 2020
Full Text: View/download PDF

5. Emission from the circumgalactic medium: from cosmological zoom-in simulations to multiwavelength observables

Author: Augustin, R., Quiret, S., Milliard, B., Peroux, C., Vibert, D., Blaizot, J., Rasera, Y., Teyssier, R., Frank, S., Deharveng, J. -M., Picouet, V., Martin, D. C., Hamden, E. T., Thatte, N., Santaella, M. Pereira, Routledge, L., and Zieleniewski, S.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We simulate the flux emitted from galaxy halos in order to quantify the brightness of the circumgalactic medium (CGM). We use dedicated zoom-in cosmological simulations with the hydrodynamical Adaptive Mesh Refinement code RAMSES, which are evolved down to z=0 and reach a maximum spatial resolution of 380 $h^{-1}$pc and a gas mass resolution up to 1.8$\times 10^{5} h^{-1} \rm{M}_{\odot}$ in the densest regions. We compute the expected emission from the gas in the CGM using CLOUDY emissivity models for different lines (e.g. Ly$\alpha$, CIV, OVI, CVI, OVIII) considering UV background fluorescence, gravitational cooling and continuum emission. In the case of Ly$\alpha$ we additionally consider the scattering of continuum photons. We compare our predictions to current observations and find them to be in good agreement at any redshift after adjusting the Ly$\alpha$ escape fraction. We combine our mock observations with instrument models for FIREBall-2 (UV balloon spectrograph) and HARMONI (visible and NIR IFU on the ELT) to predict CGM observations with either instrument and optimise target selections and observing strategies. Our results show that Ly$\alpha$ emission from the CGM at a redshift of 0.7 will be observable with FIREBall-2 for bright galaxies (NUV$\sim$18 mag), while metal lines like OVI and CIV will remain challenging to detect. HARMONI is found to be well suited to study the CGM at different redshifts with various tracers., Comment: accepted for publication in MNRAS
Published: 2019
Full Text: View/download PDF

6. Galaxies flowing in the oriented saddle frame of the cosmic web

Author: Kraljic, K., Pichon, C., Dubois, Y., Codis, S., Cadiou, C., Devriendt, J., Musso, M., Welker, C., Arnouts, S., Hwang, H. S., Laigle, C., Peirani, S., Slyz, A., Treyer, M., and Vibert, D.
Subjects: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: The strikingly anisotropic large-scale distribution of matter made of an extended network of voids delimited by sheets, themselves segmented by filaments, within which matter flows towards compact nodes where they intersect, imprints its geometry on the dynamics of cosmic flows, ultimately shaping the distribution of galaxies and the redshift evolution of their properties. The (filament-type) saddle points of this cosmic web provide a local frame in which to quantify the induced physical and morphological evolution of galaxies on large scales. The properties of virtual galaxies within the Horizon-AGN simulation are stacked in such a frame. The iso-contours of the galactic number density, mass, specific star formation rate (sSFR), kinematics and age are clearly aligned with the filament axis with steep gradients perpendicular to the filaments. A comparison to a simulation without feedback from active galactic nuclei (AGN) illustrates its impact on quenching star formation of centrals away from the saddles. The redshift evolution of the properties of galaxies and their age distribution are consistent with the geometry of the bulk flow within that frame. They compare well with expectations from constrained Gaussian random fields and the scaling with the mass of non-linearity, modulo the redshift dependent impact of feedback processes. Physical properties such as sSFR and kinematics seem not to depend only on mean halo mass and density: the residuals trace the geometry of the saddle, which could point to other environment-sensitive physical processes, such as spin advection, and AGN feedback at high mass., Comment: 28 pages, 27 figures, submitted to MNRAS
Published: 2018
Full Text: View/download PDF

7. Galaxy orientation with the cosmic web across cosmic time

Author: Codis, S., Jindal, A., Chisari, N. E., Vibert, D., Dubois, Y., Pichon, C., and Devriendt, J.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: This work investigates the alignment of galactic spins with the cosmic web across cosmic time using the cosmological hydrodynamical simulation Horizon-AGN. The cosmic web structure is extracted via the persistent skeleton as implemented in the DISPERSE algorithm. It is found that the spin of low-mass galaxies is more likely to be aligned with the filaments of the cosmic web and to lie within the plane of the walls while more massive galaxies tend to have a spin perpendicular to the axis of the filaments and to the walls. The mass transition is detected with a significance of 9 sigmas. This galactic alignment is consistent with the alignment of the spin of dark haloes found in pure dark matter simulations and with predictions from (anisotropic) tidal torque theory. However, unlike haloes, the alignment of low-mass galaxies is weak and disappears at low redshifts while the orthogonal spin orientation of massive galaxies is strong and increases with time, probably as a result of mergers. At fixed mass, alignments are correlated with galaxy morphology: the high-redshift alignment is dominated by spiral galaxies while elliptical centrals are mainly responsible for the perpendicular signal. These predictions for spin alignments with respect to cosmic filaments and unprecendently walls are successfully compared with existing observations. The alignment of the shape of galaxies with the different components of the cosmic web is also investigated. A coherent and stronger signal is found in terms of shape at high mass. The two regimes probed in this work induce competing galactic alignment signals for weak lensing, with opposite redshift and luminosity evolution. Understanding the details of these intrinsic alignments will be key to exploit future major cosmic shear surveys like Euclid or LSST., Comment: accepted for publication in MNRAS
Published: 2018
Full Text: View/download PDF

8. Euclid preparation: XXXVIII. Spectroscopy of active galactic nuclei with NISP

Author: Lusso, E, Fotopoulou, S, Selwood, M, Allevato, V, Calderone, G, Mancini, C, Mignoli, M, Scodeggio, M, Bisigello, L, Feltre, A, Ricci, F, La Franca, F, Vergani, D, Gabarra, L, Le Brun, V, Maiorano, E, Palazzi, E, Moresco, M, Zamorani, G, Cresci, G, Jahnke, K, Humphrey, A, Landt, H, Mannucci, F, Marconi, A, Pozzetti, L, Salucci, P, Salvato, M, Shankar, F, Spinoglio, L, Stern, D, Serjeant, S, Aghanim, N, Altieri, B, Amara, A, Andreon, S, Auphan, T, Auricchio, N, Baldi, M, Bardelli, S, Bender, R, Bonino, D, Branchini, E, Brescia, M, Brinchmann, J, Camera, S, Capobianco, V, Carbone, C, Carretero, J, Casas, S, Castellano, M, Cavuoti, S, Cimatti, A, Congedo, G, Conselice, C, Conversi, L, Copin, Y, Corcione, L, Courbin, F, Courtois, H, Dinis, J, Dubath, F, Duncan, C, Dupac, X, Dusini, S, Farina, M, Farrens, S, Ferriol, S, Fourmanoit, N, Frailis, M, Franceschi, E, Franzetti, P, Fumana, M, Galeotta, S, Garilli, B, Gillard, W, Gillis, B, Giocoli, C, Grazian, A, Grupp, F, Haugan, S, Holmes, W, Hook, I, Hormuth, F, Hornstrup, A, Kummel, M, Keihanen, E, Kermiche, S, Kubik, B, Kunz, M, Kurki-Suonio, H, Ligori, S, Lilje, P, Lindholm, V, Lloro, I, Mansutti, O, Marggraf, O, Markovic, K, Martinet, N, Marulli, F, Massey, R, Medinaceli, E, Mei, S, Mellier, Y, Merlin, E, Meylan, G, Moscardini, L, Munari, E, Niemi, S, Padilla, C, Paltani, S, Pasian, F, Pedersen, K, Percival, W, Pettorino, V, Polenta, G, Poncet, M, Popa, L, Raison, F, Rebolo, R, Renzi, A, Rhodes, J, Riccio, G, Romelli, E, Roncarelli, M, Rossetti, E, Saglia, R, Sapone, D, Sartoris, B, Schneider, P, Secroun, A, Seidel, G, Serrano, S, Sirignano, C, Sirri, G, Stanco, L, Surace, C, Tallada-Crespi, P, Taylor, A, Teplitz, H, Tereno, I, Toledo-Moreo, R, Torradeflot, F, Tutusaus, I, Valentijn, E, Valenziano, L, Vassallo, T, Veropalumbo, A, Vibert, D, Wang, Y, Weller, J, Zoubian, J, Zucca, E, Biviano, A, Bolzonella, M, Bozzo, E, Burigana, C, Colodro-Conde, C, Di Ferdinando, D, Gracia-Carpio, J, Mainetti, G, Mauri, N, Neissner, C, Sakr, Z, Scottez, V, Tenti, M, Viel, M, Wiesmann, M, Akrami, Y, Anselmi, S, Baccigalupi, C, Ballardini, M, Bethermin, M, Borgani, S, Borlaff, A, Bruton, S, Cabanac, R, Calabro, A, Cappi, A, Carvalho, C, Castignani, G, Castro, T, Canas-Herrera, G, Chambers, K, Cooray, A, Coupon, J, Cucciati, O, Davini, S, De Lucia, G, Desprez, G, Di Domizio, S, Dole, H, Diaz-Sanchez, A, Escartin Vigo, J, Escoffier, S, Ferrero, I, Ganga, K, Garcia-Bellido, J, Giacomini, F, Gozaliasl, G, Guinet, D, Hall, A, Hildebrandt, H, Jiminez Munoz, A, Kajava, J, Kansal, V, Kirkpatrick, C, Legrand, L, Loureiro, A, MacIas-Perez, J, Magliocchetti, M, Maoli, R, Martinelli, M, Martins, C, Matthew, S, Maturi, M, Maurin, L, Metcalf, R, Migliaccio, M, Monaco, P, Morgante, G, Nadathur, S, Patrizii, L, Pezzotta, A, Popa, V, Porciani, C, Potter, D, Pontinen, M, Rocci, P, Sanchez, A, Schneider, A, Sefusatti, E, Sereno, M, Shulevski, A, Simon, P, Spurio Mancini, A, Stadel, J, Stanford, S, Steinwagner, J, Testera, G, Teyssier, R, Toft, S, Tosi, S, Troja, A, Tucci, M, Valieri, C, Valiviita, J, Zinchenko, I, Lusso E., Fotopoulou S., Selwood M., Allevato V., Calderone G., Mancini C., Mignoli M., Scodeggio M., Bisigello L., Feltre A., Ricci F., La Franca F., Vergani D., Gabarra L., Le Brun V., Maiorano E., Palazzi E., Moresco M., Zamorani G., Cresci G., Jahnke K., Humphrey A., Landt H., Mannucci F., Marconi A., Pozzetti L., Salucci P., Salvato M., Shankar F., Spinoglio L., Stern D., Serjeant S., Aghanim N., Altieri B., Amara A., Andreon S., Auphan T., Auricchio N., Baldi M., Bardelli S., Bender R., Bonino D., Branchini E., Brescia M., Brinchmann J., Camera S., Capobianco V., Carbone C., Carretero J., Casas S., Castellano M., Cavuoti S., Cimatti A., Congedo G., Conselice C. J., Conversi L., Copin Y., Corcione L., Courbin F., Courtois H. M., Dinis J., Dubath F., Duncan C. A. J., Dupac X., Dusini S., Farina M., Farrens S., Ferriol S., Fourmanoit N., Frailis M., Franceschi E., Franzetti P., Fumana M., Galeotta S., Garilli B., Gillard W., Gillis B., Giocoli C., Grazian A., Grupp F., Haugan S. V. H., Holmes W., Hook I., Hormuth F., Hornstrup A., Kummel M., Keihanen E., Kermiche S., Kubik B., Kunz M., Kurki-Suonio H., Ligori S., Lilje P. B., Lindholm V., Lloro I., Mansutti O., Marggraf O., Markovic K., Martinet N., Marulli F., Massey R., Medinaceli E., Mei S., Mellier Y., Merlin E., Meylan G., Moscardini L., Munari E., Niemi S. -M., Padilla C., Paltani S., Pasian F., Pedersen K., Percival W. J., Pettorino V., Polenta G., Poncet M., Popa L. A., Raison F., Rebolo R., Renzi A., Rhodes J., Riccio G., Romelli E., Roncarelli M., Rossetti E., Saglia R., Sapone D., Sartoris B., Schneider P., Secroun A., Seidel G., Serrano S., Sirignano C., Sirri G., Stanco L., Surace C., Tallada-Crespi P., Taylor A. N., Teplitz H. I., Tereno I., Toledo-Moreo R., Torradeflot F., Tutusaus I., Valentijn E. A., Valenziano L., Vassallo T., Veropalumbo A., Vibert D., Wang Y., Weller J., Zoubian J., Zucca E., Biviano A., Bolzonella M., Bozzo E., Burigana C., Colodro-Conde C., Di Ferdinando D., Gracia-Carpio J., Mainetti G., Mauri N., Neissner C., Sakr Z., Scottez V., Tenti M., Viel M., Wiesmann M., Akrami Y., Anselmi S., Baccigalupi C., Ballardini M., Bethermin M., Borgani S., Borlaff A. S., Bruton S., Cabanac R., Calabro A., Cappi A., Carvalho C. S., Castignani G., Castro T., Canas-Herrera G., Chambers K. C., Cooray A. R., Coupon J., Cucciati O., Davini S., De Lucia G., Desprez G., Di Domizio S., Dole H., Diaz-Sanchez A., Escartin Vigo J. A., Escoffier S., Ferrero I., Ganga K., Garcia-Bellido J., Giacomini F., Gozaliasl G., Guinet D., Hall A., Hildebrandt H., Jiminez Munoz A., Kajava J. J. E., Kansal V., Kirkpatrick C. C., Legrand L., Loureiro A., MacIas-Perez J., Magliocchetti M., Maoli R., Martinelli M., Martins C. J. A. P., Matthew S., Maturi M., Maurin L., Metcalf R. B., Migliaccio M., Monaco P., Morgante G., Nadathur S., Patrizii L., Pezzotta A., Popa V., Porciani C., Potter D., Pontinen M., Rocci P. -F., Sanchez A. G., Schneider A., Sefusatti E., Sereno M., Shulevski A., Simon P., Spurio Mancini A., Stadel J., Stanford S. A., Steinwagner J., Testera G., Teyssier R., Toft S., Tosi S., Troja A., Tucci M., Valieri C., Valiviita J., Zinchenko I. A., Lusso, E, Fotopoulou, S, Selwood, M, Allevato, V, Calderone, G, Mancini, C, Mignoli, M, Scodeggio, M, Bisigello, L, Feltre, A, Ricci, F, La Franca, F, Vergani, D, Gabarra, L, Le Brun, V, Maiorano, E, Palazzi, E, Moresco, M, Zamorani, G, Cresci, G, Jahnke, K, Humphrey, A, Landt, H, Mannucci, F, Marconi, A, Pozzetti, L, Salucci, P, Salvato, M, Shankar, F, Spinoglio, L, Stern, D, Serjeant, S, Aghanim, N, Altieri, B, Amara, A, Andreon, S, Auphan, T, Auricchio, N, Baldi, M, Bardelli, S, Bender, R, Bonino, D, Branchini, E, Brescia, M, Brinchmann, J, Camera, S, Capobianco, V, Carbone, C, Carretero, J, Casas, S, Castellano, M, Cavuoti, S, Cimatti, A, Congedo, G, Conselice, C, Conversi, L, Copin, Y, Corcione, L, Courbin, F, Courtois, H, Dinis, J, Dubath, F, Duncan, C, Dupac, X, Dusini, S, Farina, M, Farrens, S, Ferriol, S, Fourmanoit, N, Frailis, M, Franceschi, E, Franzetti, P, Fumana, M, Galeotta, S, Garilli, B, Gillard, W, Gillis, B, Giocoli, C, Grazian, A, Grupp, F, Haugan, S, Holmes, W, Hook, I, Hormuth, F, Hornstrup, A, Kummel, M, Keihanen, E, Kermiche, S, Kubik, B, Kunz, M, Kurki-Suonio, H, Ligori, S, Lilje, P, Lindholm, V, Lloro, I, Mansutti, O, Marggraf, O, Markovic, K, Martinet, N, Marulli, F, Massey, R, Medinaceli, E, Mei, S, Mellier, Y, Merlin, E, Meylan, G, Moscardini, L, Munari, E, Niemi, S, Padilla, C, Paltani, S, Pasian, F, Pedersen, K, Percival, W, Pettorino, V, Polenta, G, Poncet, M, Popa, L, Raison, F, Rebolo, R, Renzi, A, Rhodes, J, Riccio, G, Romelli, E, Roncarelli, M, Rossetti, E, Saglia, R, Sapone, D, Sartoris, B, Schneider, P, Secroun, A, Seidel, G, Serrano, S, Sirignano, C, Sirri, G, Stanco, L, Surace, C, Tallada-Crespi, P, Taylor, A, Teplitz, H, Tereno, I, Toledo-Moreo, R, Torradeflot, F, Tutusaus, I, Valentijn, E, Valenziano, L, Vassallo, T, Veropalumbo, A, Vibert, D, Wang, Y, Weller, J, Zoubian, J, Zucca, E, Biviano, A, Bolzonella, M, Bozzo, E, Burigana, C, Colodro-Conde, C, Di Ferdinando, D, Gracia-Carpio, J, Mainetti, G, Mauri, N, Neissner, C, Sakr, Z, Scottez, V, Tenti, M, Viel, M, Wiesmann, M, Akrami, Y, Anselmi, S, Baccigalupi, C, Ballardini, M, Bethermin, M, Borgani, S, Borlaff, A, Bruton, S, Cabanac, R, Calabro, A, Cappi, A, Carvalho, C, Castignani, G, Castro, T, Canas-Herrera, G, Chambers, K, Cooray, A, Coupon, J, Cucciati, O, Davini, S, De Lucia, G, Desprez, G, Di Domizio, S, Dole, H, Diaz-Sanchez, A, Escartin Vigo, J, Escoffier, S, Ferrero, I, Ganga, K, Garcia-Bellido, J, Giacomini, F, Gozaliasl, G, Guinet, D, Hall, A, Hildebrandt, H, Jiminez Munoz, A, Kajava, J, Kansal, V, Kirkpatrick, C, Legrand, L, Loureiro, A, MacIas-Perez, J, Magliocchetti, M, Maoli, R, Martinelli, M, Martins, C, Matthew, S, Maturi, M, Maurin, L, Metcalf, R, Migliaccio, M, Monaco, P, Morgante, G, Nadathur, S, Patrizii, L, Pezzotta, A, Popa, V, Porciani, C, Potter, D, Pontinen, M, Rocci, P, Sanchez, A, Schneider, A, Sefusatti, E, Sereno, M, Shulevski, A, Simon, P, Spurio Mancini, A, Stadel, J, Stanford, S, Steinwagner, J, Testera, G, Teyssier, R, Toft, S, Tosi, S, Troja, A, Tucci, M, Valieri, C, Valiviita, J, Zinchenko, I, Lusso E., Fotopoulou S., Selwood M., Allevato V., Calderone G., Mancini C., Mignoli M., Scodeggio M., Bisigello L., Feltre A., Ricci F., La Franca F., Vergani D., Gabarra L., Le Brun V., Maiorano E., Palazzi E., Moresco M., Zamorani G., Cresci G., Jahnke K., Humphrey A., Landt H., Mannucci F., Marconi A., Pozzetti L., Salucci P., Salvato M., Shankar F., Spinoglio L., Stern D., Serjeant S., Aghanim N., Altieri B., Amara A., Andreon S., Auphan T., Auricchio N., Baldi M., Bardelli S., Bender R., Bonino D., Branchini E., Brescia M., Brinchmann J., Camera S., Capobianco V., Carbone C., Carretero J., Casas S., Castellano M., Cavuoti S., Cimatti A., Congedo G., Conselice C. J., Conversi L., Copin Y., Corcione L., Courbin F., Courtois H. M., Dinis J., Dubath F., Duncan C. A. J., Dupac X., Dusini S., Farina M., Farrens S., Ferriol S., Fourmanoit N., Frailis M., Franceschi E., Franzetti P., Fumana M., Galeotta S., Garilli B., Gillard W., Gillis B., Giocoli C., Grazian A., Grupp F., Haugan S. V. H., Holmes W., Hook I., Hormuth F., Hornstrup A., Kummel M., Keihanen E., Kermiche S., Kubik B., Kunz M., Kurki-Suonio H., Ligori S., Lilje P. B., Lindholm V., Lloro I., Mansutti O., Marggraf O., Markovic K., Martinet N., Marulli F., Massey R., Medinaceli E., Mei S., Mellier Y., Merlin E., Meylan G., Moscardini L., Munari E., Niemi S. -M., Padilla C., Paltani S., Pasian F., Pedersen K., Percival W. J., Pettorino V., Polenta G., Poncet M., Popa L. A., Raison F., Rebolo R., Renzi A., Rhodes J., Riccio G., Romelli E., Roncarelli M., Rossetti E., Saglia R., Sapone D., Sartoris B., Schneider P., Secroun A., Seidel G., Serrano S., Sirignano C., Sirri G., Stanco L., Surace C., Tallada-Crespi P., Taylor A. N., Teplitz H. I., Tereno I., Toledo-Moreo R., Torradeflot F., Tutusaus I., Valentijn E. A., Valenziano L., Vassallo T., Veropalumbo A., Vibert D., Wang Y., Weller J., Zoubian J., Zucca E., Biviano A., Bolzonella M., Bozzo E., Burigana C., Colodro-Conde C., Di Ferdinando D., Gracia-Carpio J., Mainetti G., Mauri N., Neissner C., Sakr Z., Scottez V., Tenti M., Viel M., Wiesmann M., Akrami Y., Anselmi S., Baccigalupi C., Ballardini M., Bethermin M., Borgani S., Borlaff A. S., Bruton S., Cabanac R., Calabro A., Cappi A., Carvalho C. S., Castignani G., Castro T., Canas-Herrera G., Chambers K. C., Cooray A. R., Coupon J., Cucciati O., Davini S., De Lucia G., Desprez G., Di Domizio S., Dole H., Diaz-Sanchez A., Escartin Vigo J. A., Escoffier S., Ferrero I., Ganga K., Garcia-Bellido J., Giacomini F., Gozaliasl G., Guinet D., Hall A., Hildebrandt H., Jiminez Munoz A., Kajava J. J. E., Kansal V., Kirkpatrick C. C., Legrand L., Loureiro A., MacIas-Perez J., Magliocchetti M., Maoli R., Martinelli M., Martins C. J. A. P., Matthew S., Maturi M., Maurin L., Metcalf R. B., Migliaccio M., Monaco P., Morgante G., Nadathur S., Patrizii L., Pezzotta A., Popa V., Porciani C., Potter D., Pontinen M., Rocci P. -F., Sanchez A. G., Schneider A., Sefusatti E., Sereno M., Shulevski A., Simon P., Spurio Mancini A., Stadel J., Stanford S. A., Steinwagner J., Testera G., Teyssier R., Toft S., Tosi S., Troja A., Tucci M., Valieri C., Valiviita J., and Zinchenko I. A.
Published: 2024

9. Group quenching and galactic conformity at low redshift

Author: Treyer, M., Kraljic, K., Arnouts, S., de la Torre, S., Pichon, C., Dubois, Y., Vibert, D., Milliard, B., Laigle, C., Seibert, M., Brown, M. J. I., Grootes, M. W., Wright, A. H., Liske, J., Lara-Lopez, M. A., and Bland-Hawthorn, J.
Subjects: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: We quantify the quenching impact of the group environment using the spectroscopic survey Galaxy and Mass Assembly (GAMA) to z=0.2. The fraction of red (quiescent) galaxies, whether in groups or isolated, increases with both stellar mass and large-scale (5 Mpc) density. At fixed stellar mass, the red fraction is on average higher for satellites of red centrals than of blue (star-forming) centrals, a galactic conformity effect that increases with density. Most of the signal originates from groups that have the highest stellar mass, reside in the densest environments, and have massive, red only centrals. Assuming a color-dependent halo-to-stellar-mass ratio, whereby red central galaxies inhabit significantly more massive halos than blue ones of the same stellar mass, two regimes emerge more distinctly: at log(Mhalo/Msol) < 13, central quenching is still ongoing, conformity is no longer existent, and satellites and group centrals exhibit the same quenching excess over field galaxies at all mass and density, in agreement with the concept of "group quenching"; at log(Mhalo/Msol) > 13, a cutoff that sets apart massive (log(M*/Msol) > 11), fully quenched group centrals, conformity is meaningless, and satellites undergo significantly more quenching than their counterparts in smaller halos. The latter effect strongly increases with density, giving rise to the density-dependent conformity signal when both regimes are mixed. The star-formation of blue satellites in massive halos is also suppressed compared to blue field galaxies, while blue group centrals and the majority of blue satellites, which reside in low mass halos, show no deviation from the color-stellar mass relation of blue field galaxies., Comment: 23 pages, 22 figures, published version with changes to text and figures (results unchanged)
Published: 2017
Full Text: View/download PDF

10. Galaxy evolution in the metric of the Cosmic Web

Author: Kraljic, K., Arnouts, S., Pichon, C., Laigle, C., de la Torre, S., Vibert, D., Cadiou, C., Dubois, Y., Treyer, M., Schimd, C., Codis, S., de Lapparent, V., Devriendt, J., Hwang, H. S., Borgne, D. Le, Malavasi, N., Milliard, B., Musso, M., Pogosyan, D., Alpaslan, M., Bland-Hawthorn, J., and Wright, A. H.
Subjects: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: The role of the cosmic web in shaping galaxy properties is investigated in the GAMA spectroscopic survey in the redshift range $0.03 \leq z \leq 0.25$. The stellar mass, $u - r$ dust corrected colour and specific star formation rate (sSFR) of galaxies are analysed as a function of their distances to the 3D cosmic web features, such as nodes, filaments and walls, as reconstructed by DisPerSE. Significant mass and type/colour gradients are found for the whole population, with more massive and/or passive galaxies being located closer to the filament and wall than their less massive and/or star-forming counterparts. Mass segregation persists among the star-forming population alone. The red fraction of galaxies increases when closing in on nodes, and on filaments regardless of the distance to nodes. Similarly, the star-forming population reddens (or lowers its sSFR) at fixed mass when closing in on filament, implying that some quenching takes place. Comparable trends are also found in the state-of-the-art hydrodynamical simulation Horizon-AGN. These results suggest that on top of stellar mass and large-scale density, the traceless component of the tides from the anisotropic large-scale environment also shapes galactic properties. An extension of excursion theory accounting for filamentary tides provides a qualitative explanation in terms of anisotropic assembly bias: at a given mass, the accretion rate varies with the orientation and distance to filaments. It also explains the absence of type/colour gradients in the data on smaller, non-linear scales., Comment: 26 pages, 18 figures, 7 tables, accepted for publication in MNRAS
Published: 2017
Full Text: View/download PDF

11. Automated reliability assessment for spectroscopic redshift measurements

Author: Jamal, S., Brun, V. Le, Fèvre, O. Le, Vibert, D., Schmitt, A., Surace, C., Copin, Y., Garilli, B., Moresco, M., and Pozzetti, L.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: We present a new approach to automate the spectroscopic redshift reliability assessment based on machine learning (ML) and characteristics of the redshift probability density function (PDF). We propose to rephrase the spectroscopic redshift estimation into a Bayesian framework, in order to incorporate all sources of information and uncertainties related to the redshift estimation process, and produce a redshift posterior PDF that will be the starting-point for ML algorithms to provide an automated assessment of a redshift reliability. As a use case, public data from the VIMOS VLT Deep Survey is exploited to present and test this new methodology. We first tried to reproduce the existing reliability flags using supervised classification to describe different types of redshift PDFs, but due to the subjective definition of these flags, soon opted for a new homogeneous partitioning of the data into distinct clusters via unsupervised classification. After assessing the accuracy of the new clusters via resubstitution and test predictions, unlabelled data from preliminary mock simulations for the Euclid space mission are projected into this mapping to predict their redshift reliability labels., Comment: Submitted on 02 June 2017 (v1). Revised on 08 September 2017 (v2). Latest version 28 September 2017 (this version v3)
Published: 2017
Full Text: View/download PDF

12. The VIMOS Public Extragalactic Redshift Survey (VIPERS): Galaxy segregation inside filaments at $z \simeq 0.7$

Author: Malavasi, N., Arnouts, S., Vibert, D., de la Torre, S., Moutard, T., Pichon, C., Davidzon, I., Kraljic, K., Bolzonella, M., Guzzo, L., Garilli, B., Scodeggio, M., Granett, B. R., Abbas, U., Adami, C., Bottini, D., Cappi, A., Cucciati, O., Franzetti, P., Fritz, A., Iovino, A., Krywult, J., Brun, V. Le, Fèvre, O. Le, Maccagni, D., Małek, K., Marulli, F., Polletta, M., Pollo, A., Tasca, L., Tojeiro, R., Vergani, D., Zanichelli, A., Bel, J., Branchini, E., Coupon, J., De Lucia, G., Dubois, Y., Hawken, A., Ilbert, O., Laigle, C., Moscardini, L., Sousbie, T., Treyer, M., and Zamorani, G.
Subjects: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: We present the first quantitative detection of large-scale filamentary structure at $z \simeq 0.7$ in the large cosmological volume probed by the VIMOS Public Extragalactic Redshift Survey (VIPERS). We use simulations to show the capability of VIPERS to recover robust topological features in the galaxy distribution, in particular the filamentary network. We then investigate how galaxies with different stellar masses and stellar activities are distributed around the filaments and find a significant segregation, with the most massive or quiescent galaxies being closer to the filament axis than less massive or active galaxies. The signal persists even after down-weighting the contribution of peak regions. Our results suggest that massive and quiescent galaxies assemble their stellar mass through successive mergers during their migration along filaments towards the nodes of the cosmic web. On the other hand, low-mass star-forming galaxies prefer the outer edge of filaments, a vorticity rich region dominated by smooth accretion, as predicted by the recent spin alignment theory. This emphasizes the role of large scale cosmic flows in shaping galaxy properties., Comment: 7 pages, 3 figures, accepted for publication in MNRAS
Published: 2016
Full Text: View/download PDF

13. The VIPERS Multi-Lambda Survey. I. UV and NIR Observations, multi-color catalogues and photometric redshifts

Author: Moutard, T., Arnouts, S., Ilbert, O., Coupon, J., Hudelot, P., Vibert, D., Comte, V., Conseil, S., Davidzon, I., Guzzo, L., Llebaria, A., Martin, C., McCracken, H. J., Milliard, B., Morrison, G. E., Schiminovich, D., Treyer, M., and Van Werbaeke, L.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We present observations collected in the CFHTLS-VIPERS region in the ultraviolet (UV) with the GALEX satellite (far and near UV channels) and the near infrared with the CFHT/WIRCam camera ($K_s$-band) over an area of 22 and 27 deg$^2$, respectively. The depth of the photometry was optimized to measure the physical properties (e.g., SFR, stellar masses) of all the galaxies in the VIPERS spectroscopic survey. The large volume explored by VIPERS will enable a unique investigation of the relationship between the galaxy properties and their environment (density field and cosmic web) at high redshift (0.5 < z < 1.2). In this paper, we present the observations, the data reductions and the build-up of the multi-color catalogues. The CFHTLS-T0007 (gri-{\chi}^2) images are used as reference to detect and measure the $K_s$-band photometry, while the T0007 u-selected sources are used as priors to perform the GALEX photometry based on a dedicated software (EMphot). Our final sample reaches $NUV_{AB}$~25 (at 5{\sigma}) and $K_{AB}$~22 (at 3{\sigma}). The large spectroscopic sample (~51,000 spectroscopic redshifts) allows us to highlight the robustness of our star/galaxy separation, and the reliability of our photometric redshifts with a typical accuracy $\sigma_z \le$ 0.04 and a catastrophic failure rate {\eta} < 2% down to i~23. We present various tests on the $K_s$ band completeness and photometric redshift accuracy by comparing with existing, overlapping deep photometric catalogues. Finally, we discuss the BzK sample of passive and active galaxies at high redshift and the evolution of galaxy morphology in the (NUV-r) vs (r-K_s) diagram at low redshift (z < 0.25) thanks to the high image quality of the CFHTLS. The images, catalogues and photometric redshifts for 1.5 million sources (down to $NUV \le$ 25 or $K_s \le$ 22) are released and available at this URL: http://cesam.lam.fr/vipers-mls/, Comment: 14 pages, 16 figures. Accepted for publication in A&A. Version to be published
Published: 2016
Full Text: View/download PDF

14. Euclid preparation - XXXVIII. Spectroscopy of active galactic nuclei with NISP

Author: Collaboration, Euclid, Lusso, E., Fotopoulou, S., Selwood, M., Allevato, V., Calderone, G., Mancini, C., Mignoli, M., Scodeggio, M., Bisigello, L., Feltre, A., Ricci, F., La Franca, F., Vergani, D., Gabarra, L., Le Brun, V., Maiorano, E., Palazzi, E., Moresco, M., Zamorani, G., Cresci, G., Jahnke, K., Humphrey, A., Landt, H., Mannucci, F., Marconi, A., Pozzetti, L., Salucci, P., Salvato, M., Shankar, F., Spinoglio, L., Stern, D., Serjeant, S., Aghanim, N., Altieri, B., Amara, A., Andreon, S., Auphan, T., Auricchio, N., Baldi, M., Bardelli, S., Bender, R., Bonino, D., Branchini, E., Brescia, M., Brinchmann, J., Camera, S., Capobianco, V., Carbone, C., Carretero, J., Casas, S., Castellano, M., Cavuoti, S., Cimatti, A., Congedo, G., Conselice, C. J., Conversi, L., Copin, Y., Corcione, L., Courbin, F., Courtois, H. M., Dinis, J., Dubath, F., Duncan, C. A. J., Dupac, X., Dusini, S., Farina, M., Farrens, S., Ferriol, S., Fourmanoit, N., Frailis, M., Franceschi, E., Franzetti, P., Fumana, M., Galeotta, S., Garilli, B., Gillard, W., Gillis, B., Giocoli, C., Grazian, A., Grupp, F., Haugan, S. V. H., Holmes, W., Hook, I., Hormuth, F., Hornstrup, A., Kümmel, M., Keihänen, E., Kermiche, S., Kubik, B., Kunz, M., Kurki-Suonio, H., Ligori, S., Lilje, P. B., Lindholm, V., Lloro, I., Mansutti, O., Marggraf, O., Markovic, K., Martinet, N., Marulli, F., Massey, R., Medinaceli, E., Mei, S., Mellier, Y., Merlin, E., Meylan, G., Moscardini, L., Munari, E., Niemi, S.-M., Padilla, C., Paltani, S., Pasian, F., Pedersen, K., Percival, W. J., Pettorino, V., Polenta, G., Poncet, M., Popa, L. A., Raison, F., Rebolo, R., Renzi, A., Rhodes, J., Riccio, G., Romelli, E., Roncarelli, M., Rossetti, E., Saglia, R., Sapone, D., Sartoris, B., Schneider, P., Secroun, A., Seidel, G., Serrano, S., Sirignano, C., Sirri, G., Stanco, L., Surace, C., Tallada-Crespí, P., Taylor, A. N., Teplitz, H. I., Tereno, I., Toledo-Moreo, R., Torradeflot, F., Tutusaus, I., Valentijn, E. A., Valenziano, L., Vassallo, T., Veropalumbo, A., Vibert, D., Wang, Y., Weller, J., Zoubian, J., Zucca, E., Biviano, A., Bolzonella, M., Bozzo, E., Burigana, C., Colodro-Conde, C., Di Ferdinando, D., Graciá-Carpio, J., Mainetti, G., Mauri, N., Neissner, C., Sakr, Z., Scottez, V., Tenti, M., Viel, M., Wiesmann, M., Akrami, Y., Anselmi, S., Baccigalupi, C., Ballardini, M., Bethermin, M., Borgani, S., Borlaff, A. S., Bruton, S., Cabanac, R., Calabro, A., Cappi, A., Carvalho, C. S., Castignani, G., Castro, T., Cañas-Herrera, G., Chambers, K. C., Cooray, A. R., Coupon, J., Cucciati, O., Davini, S., De Lucia, G., Desprez, G., Di Domizio, S., Dole, H., Díaz-Sánchez, A., Escartin Vigo, J. A., Escoffier, S., Ferrero, I., Ganga, K., García-Bellido, J., Giacomini, F., Gozaliasl, G., Guinet, D., Hall, A., Hildebrandt, H., Jiminez Muñoz, A., Kajava, J. J. E., Kansal, V., Kirkpatrick, C. C., Legrand, L., Loureiro, A., Macias-Perez, J., Magliocchetti, M., Maoli, R., Martinelli, M., Martins, C. J. A. P., Matthew, S., Maturi, M., Maurin, L., Metcalf, R. B., Migliaccio, M., Monaco, P., Morgante, G., Nadathur, S., Patrizii, L., Pezzotta, A., Popa, V., Porciani, C., Potter, D., Pöntinen, M., Rocci, P.-F., Sánchez, A. G., Schneider, A., Sefusatti, E., Sereno, M., Shulevski, A., Simon, P., Spurio Mancini, A., Stadel, J., Stanford, S. A., Steinwagner, J., Testera, G., Teyssier, R., Toft, S., Tosi, S., Troja, A., Tucci, M., Valieri, C., Valiviita, J., Zinchenko, I. A., Collaboration, Euclid, Lusso, E., Fotopoulou, S., Selwood, M., Allevato, V., Calderone, G., Mancini, C., Mignoli, M., Scodeggio, M., Bisigello, L., Feltre, A., Ricci, F., La Franca, F., Vergani, D., Gabarra, L., Le Brun, V., Maiorano, E., Palazzi, E., Moresco, M., Zamorani, G., Cresci, G., Jahnke, K., Humphrey, A., Landt, H., Mannucci, F., Marconi, A., Pozzetti, L., Salucci, P., Salvato, M., Shankar, F., Spinoglio, L., Stern, D., Serjeant, S., Aghanim, N., Altieri, B., Amara, A., Andreon, S., Auphan, T., Auricchio, N., Baldi, M., Bardelli, S., Bender, R., Bonino, D., Branchini, E., Brescia, M., Brinchmann, J., Camera, S., Capobianco, V., Carbone, C., Carretero, J., Casas, S., Castellano, M., Cavuoti, S., Cimatti, A., Congedo, G., Conselice, C. J., Conversi, L., Copin, Y., Corcione, L., Courbin, F., Courtois, H. M., Dinis, J., Dubath, F., Duncan, C. A. J., Dupac, X., Dusini, S., Farina, M., Farrens, S., Ferriol, S., Fourmanoit, N., Frailis, M., Franceschi, E., Franzetti, P., Fumana, M., Galeotta, S., Garilli, B., Gillard, W., Gillis, B., Giocoli, C., Grazian, A., Grupp, F., Haugan, S. V. H., Holmes, W., Hook, I., Hormuth, F., Hornstrup, A., Kümmel, M., Keihänen, E., Kermiche, S., Kubik, B., Kunz, M., Kurki-Suonio, H., Ligori, S., Lilje, P. B., Lindholm, V., Lloro, I., Mansutti, O., Marggraf, O., Markovic, K., Martinet, N., Marulli, F., Massey, R., Medinaceli, E., Mei, S., Mellier, Y., Merlin, E., Meylan, G., Moscardini, L., Munari, E., Niemi, S.-M., Padilla, C., Paltani, S., Pasian, F., Pedersen, K., Percival, W. J., Pettorino, V., Polenta, G., Poncet, M., Popa, L. A., Raison, F., Rebolo, R., Renzi, A., Rhodes, J., Riccio, G., Romelli, E., Roncarelli, M., Rossetti, E., Saglia, R., Sapone, D., Sartoris, B., Schneider, P., Secroun, A., Seidel, G., Serrano, S., Sirignano, C., Sirri, G., Stanco, L., Surace, C., Tallada-Crespí, P., Taylor, A. N., Teplitz, H. I., Tereno, I., Toledo-Moreo, R., Torradeflot, F., Tutusaus, I., Valentijn, E. A., Valenziano, L., Vassallo, T., Veropalumbo, A., Vibert, D., Wang, Y., Weller, J., Zoubian, J., Zucca, E., Biviano, A., Bolzonella, M., Bozzo, E., Burigana, C., Colodro-Conde, C., Di Ferdinando, D., Graciá-Carpio, J., Mainetti, G., Mauri, N., Neissner, C., Sakr, Z., Scottez, V., Tenti, M., Viel, M., Wiesmann, M., Akrami, Y., Anselmi, S., Baccigalupi, C., Ballardini, M., Bethermin, M., Borgani, S., Borlaff, A. S., Bruton, S., Cabanac, R., Calabro, A., Cappi, A., Carvalho, C. S., Castignani, G., Castro, T., Cañas-Herrera, G., Chambers, K. C., Cooray, A. R., Coupon, J., Cucciati, O., Davini, S., De Lucia, G., Desprez, G., Di Domizio, S., Dole, H., Díaz-Sánchez, A., Escartin Vigo, J. A., Escoffier, S., Ferrero, I., Ganga, K., García-Bellido, J., Giacomini, F., Gozaliasl, G., Guinet, D., Hall, A., Hildebrandt, H., Jiminez Muñoz, A., Kajava, J. J. E., Kansal, V., Kirkpatrick, C. C., Legrand, L., Loureiro, A., Macias-Perez, J., Magliocchetti, M., Maoli, R., Martinelli, M., Martins, C. J. A. P., Matthew, S., Maturi, M., Maurin, L., Metcalf, R. B., Migliaccio, M., Monaco, P., Morgante, G., Nadathur, S., Patrizii, L., Pezzotta, A., Popa, V., Porciani, C., Potter, D., Pöntinen, M., Rocci, P.-F., Sánchez, A. G., Schneider, A., Sefusatti, E., Sereno, M., Shulevski, A., Simon, P., Spurio Mancini, A., Stadel, J., Stanford, S. A., Steinwagner, J., Testera, G., Teyssier, R., Toft, S., Tosi, S., Troja, A., Tucci, M., Valieri, C., Valiviita, J., and Zinchenko, I. A.
Published: 2024

15. Observable Signatures of the low-z Circum-Galactic and Inter-Galactic Medium : UV Line Emission in Simulations

Author: Frank, S., Rasera, Y., Vibert, D., Milliard, B., Popping, A., Blaizot, J., Courty, S., Deharveng, J. M., Peroux, C., Teyssier, R., and Martin, C. D.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: We present for the first time predictions for UV line emission of intergalactic and circumgalactic gas from Adaptive Mesh Resolution (AMR) Large Scale Structure (LSS) simulations at redshifts 0.3
Published: 2011
Full Text: View/download PDF

16. Planck early results. VI. The High Frequency Instrument data processing

Author: Planck HFI Core Team, Ade, P. A. R., Aghanim, N., Ansari, R., Arnaud, M., Ashdown, M., Aumont, J., Banday, A. J., Bartelmann, M., Bartlett, J. G., Battaner, E., Benabed, K., Benoît, A., Bernard, J. -P., Bersanelli, M., Bock, J. J., Bond, J. R., Borrill, J., Bouchet, F. R., Boulanger, F., Bradshaw, T., Bucher, M., Cardoso, J. -F., Castex, G., Catalano, A., Challinor, A., Chamballu, A., Chary, R. -R., Chen, X., Chiang, C., Church, S., Clements, D. L., Colley, J. -M., Colombi, S., Couchot, F., Coulais, A., Cressiot, C., Crill, B. P., Crook, M., de Bernardis, P., Delabrouille, J., Delouis, J. -M., Désert, F. -X., Dolag, K., Dole, H., Doré, O., Douspis, M., Dunkley, J., Efstathiou, G., Filliard, C., Forni, O., Fosalba, P., Ganga, K., Giard, M., Girard, D., Giraud-Héraud, Y., Gispert, R., Górski, K. M., Gratton, S., Griffin, M., Guyot, G., Haissinski, J., Harrison, D., Helou, G., Henrot-Versillé, S., Hernández-Monteagudo, C., Hildebrandt, S. R., Hills, R., Hivon, E., Hobson, M., Holmes, W. A., Huffenberger, K. M., Jaffe, A. H., Jones, W. C., Kaplan, J., Kneissl, R., Knox, L., Kunz, M., Lagache, G., Lamarre, J. -M., Lange, A. E., Lasenby, A., Lavabre, A., Lawrence, C. R., Jeune, M. Le, Leroy, C., Lesgourgues, J., Lewis, A., Macías-Pérez, J. F., MacTavish, C. J., Maffei, B., Mandolesi, N., Mann, R., Marleau, F., Marshall, D. J., Masi, S., Matsumura, T., McAuley, I., McGehee, P., Melin, J. -B., Mercier, C., Mitra, S., Miville-Deschênes, M. -A., Moneti, A., Montier, L., Mortlock, D., Murphy, A., Nati, F., Netterfield, C. B., Nørgaard-Nielsen, H. U., North, C., Noviello, F., Novikov, D., Osborne, S., Pajot, F., Patanchon, G., Peacocke, T., Pearson, T. J., Perdereau, O., Perotto, L., Piacentini, F., Piat, M., Plaszczynski, S., Pointecouteau, E., Ponthieu, N., Prézeau, G., Prunet, S., Puget, J. -L., Reach, W. T., Remazeilles, M., Renault, C., Riazuelo, A., Ristorcelli, I., Rocha, G., Rosset, C., Roudier, G., Rowan-Robinson, M., Rusholme, B., Saha, R., Santos, D., Savini, G., Schaefer, B. M., Shellard, P., Spencer, L., Starck, J. -L., Stolyarov, V., Stompor, R., Sudiwala, R., Sunyaev, R., Sutton, D., Sygnet, J. -F., Tauber, J. A., Thum, C., Torre, J. -P., Touze, F., Tristram, M., Van Leeuwen, F., Vibert, L., Vibert, D., Wandelt, B. D., White, S. D. M., Wiesemeyer, H., Woodcraft, A., Yurchenko, V., Yvon, D., and Zacchei, A.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: We describe the processing of the 336 billion raw data samples from the High Frequency Instrument (HFI) which we performed to produce six temperature maps from the first 295 days of Planck-HFI survey data. These maps provide an accurate rendition of the sky emission at 100, 143, 217, 353, 545 and 857 GHz with an angular resolution ranging from 9.9 to 4.4^2. The white noise level is around 1.5 {\mu}K degree or less in the 3 main CMB channels (100--217GHz). The photometric accuracy is better than 2% at frequencies between 100 and 353 GHz and around 7% at the two highest frequencies. The maps created by the HFI Data Processing Centre reach our goals in terms of sensitivity, resolution, and photometric accuracy. They are already sufficiently accurate and well-characterised to allow scientific analyses which are presented in an accompanying series of early papers. At this stage, HFI data appears to be of high quality and we expect that with further refinements of the data processing we should be able to achieve, or exceed, the science goals of the Planck project., Comment: Replaced by the accepted version for publication, as part of a package of papers describing first results of the Planck mission The paper with figures at full resolution and full color tables can also be downloaded from the ESA site http://www.rssd.esa.int/Planck
Published: 2011
Full Text: View/download PDF

17. Planck early results: first assessment of the High Frequency Instrument in-flight performance

Author: Planck HFI Core Team, Ade, P. A. R., Aghanim, N., Ansari, R., Arnaud, M., Ashdown, M., Aumont, J., Banday, A. J., Bartelmann, M., Bartlett, J. G., Battaner, E., Benabed, K., Benot, A., Bernard, J. -P., Bersanelli, M., Bhatia, R., Bock, J. J., Bond, J. R., Borrill, J., Bouchet, F. R., Boulanger, F., Bradshaw, T., Brelle, E., Bucher, M., Camus, P., Cardoso, J. -F., Catalano, A., Challinor, A., Chamballu, A., Charra, J., Charra, M., Chary, R. -R., Chiang, C., Church, S., Clements, D. L., Colombi, S., Couchot, F., Coulais, A., Cressiot, C., Crill, B. P., Crook, M., de Bernardis, P., Delabrouille, J., Delouis, J. -M., Désert, F. -X., Dolag, K., Dole, H., Doré, O., Douspis, M., Efstathiou, G., Eng, P., Filliard, C., Forni, O., Fosalba, P., Fourmond, J. -J., Ganga, K., Giard, M., Girard, D., Giraud-Héraud, Y., Gispert, R., Gorski, K. M., Gratton, S., Griffin, M., Guyot, G., Haissinski, J., Harrison, D., Helou, G., Henrot-Versillé, S., Hernandez-Monteagudo, C., Hildebrandt, S. R., Hills, R., Hivon, E., Hobson, M., Holmes, W. A., Huenberger, K. M., Jae, A. H., Jones, W. C., Kaplan, J., Kneissl, R., Knox, L., Lagache, G., Lamarre, J. -M., Lami, P., Lange, A. E., Lasenby, A., Lavabre, A., Lawrence, C. R., Leriche, B., Leroy, C., Longval, Y., Macas-Perez, J. F., Maciaszek, T., MacTavish, C. J., Maei, B., Mandolesi, N., Mann, R., Mansoux, B., Masi, S., Matsumura, T., McGehee, P., Melin, J. -B., Mercier, C., Miville-Deschnes, M. -A., Moneti, A., Montier, L., Mortlock, D., Murphy, A., Nati, F., Nettereld, C. B., Norgaard-Nielsen, H. U., North, C., Noviello, F., Novikov, D., Osborne, S., Paine, C., Pajot, F., Patanchon, G., Peacocke, T., Pearson, T. J., Perdereau, O., Perotto, L., Piacentini, F., Piat, M., Plaszczynski, S., Pointecouteau, E., Pons, R., Ponthieu, N., Prezeau, G., Prunet, S., Puget, J. -L., Reach, W. T., Renault, C., Ristorcelli, I., Rocha, G., Rosset, C., Roudier, G., Rowan-Robinson, M., Rusholme, B., Santos, D., Savini, G., Schaefer, B. M., Shellard, P., Spencer, L., Starck, J. -L., Stassi, P., Stolyarov, V., Stompor, R., Sudiwala, R., Sunyaev, R., Sygnet, J. -F., Tauber, J. A., Thum, C., Torre, J. -P., Touze, F., Tristram, M., Van Leeuwen, F., Vibert, L., Vibert, D., Wade, L. A., Wandelt, B. D., White, S. D. M., Wiesemeyer, H., Woodcraft, A., Yurchenko, V., Yvon, D., and Zacchei, A.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: The Planck High Frequency Instrument (HFI) is designed to measure the temperature and polarization anisotropies of the Cosmic Microwave Background and galactic foregrounds in six wide bands centered at 100, 143, 217, 353, 545 and 857 GHz at an angular resolution of 10' (100 GHz), 7' (143 GHz), and 5' (217 GHz and higher). HFI has been operating flawlessly since launch on 14 May 2009. The bolometers cooled to 100 mK as planned. The settings of the readout electronics, such as the bolometer bias current, that optimize HFI's noise performance on orbit are nearly the same as the ones chosen during ground testing. Observations of Mars, Jupiter, and Saturn verified both the optical system and the time response of the detection chains. The optical beams are close to predictions from physical optics modeling. The time response of the detection chains is close to pre-launch measurements. The detectors suffer from an unexpected high flux of cosmic rays related to low solar activity. Due to the redundancy of Planck's observations strategy, the removal of a few percent of data contaminated by glitches does not affect significantly the sensitivity. The cosmic rays heat up significantly the bolometer plate and the modulation on periods of days to months of the heat load creates a common drift of all bolometer signals which do not affect the scientific capabilities. Only the high energy cosmic rays showers induce inhomogeneous heating which is a probable source of low frequency noise., Comment: Submitted to A&A. 22 pages, 6 tables, 21 figures. One of a set of simultaneous papers for the Planck Mission
Published: 2011
Full Text: View/download PDF

18. Archeops In-flight Performance, Data Processing and Map Making

Author: Macias-Perez, J. F., Lagache, G., Maffei, B., Ade, P., Amblard, A., Ansari, R., Aubourg, E., Aumont, J., Bargot, S., Bartlett, J., Benoit, A., Bernard, J. Ph., Bhatia, R., Blanchard, A., Bock, J. J., Boscaleri, A., Bouchet, F. R., Bourrachot, A., Camus, P., Cardoso, J. -F., Couchot, F., de Bernardis, P., Delabrouille, J., Desert, F. X., Doré, O., Douspis, M., Dumoulin, L., Dupac, X., Filliatre, Ph., Fosalba, P., Ganga, K., Gannaway, F., Gautier, B., Giard, M., Heraud, Y. Giraud, Gispert, R., Guglielmi, L., Hamilton, J. Ch., Hanany, S., Versille, S. Henrot, Hristov, V., Kaplan, J., Lamarre, J. -M., Lange, A. E., Madet, K., Magneville, Ch., Marrone, D. P., Masi, S., Mayet, F., Murphy, J. A., Naraghi, F., Nati, F., Patanchon, G., Perdereau, O., Plaszczynski, G. Perrin S., Piat, M., Ponthieu, N., Prunet, S., Puget, J. L., Renault, C., Rosset, C., Santos, D., Starobinsky, A., Strukov, I., Sudiwala, R. V., Teyssier, R., Tristram, M., Tucker, C., Vanel, J. Ch., Vibert, D., Wakui, E., and Yvon, D.
Subjects: Astrophysics
Abstract: Archeops is a balloon--borne experiment widely inspired by the Planck satellite and by its High Frequency Instrument (HFI). It is mainly dedicated to measure the Cosmic Microwave Background (CMB) temperature anisotropies at high angular resolution (about 12 arcminutes) over a large fraction of the sky (around 30 %) in the millimetre and submillimetre range at 143, 217, 353 and 545 GHz. Further, the Archeops 353 GHz channel consists of three pairs of polarized sensitive bolometers designed to detect the polarized diffuse emission of Galactic dust. We present in this paper the update of the instrumental setup as well as the inflight performance for the last Archeops flight campaign in February 2002 from Kiruna (Sweden). We also describe the processing and analysis of the Archeops time ordered data for that campaign which lead to the measurement of the CMB anisotropies power spectrum in the multipole range l=10-700 (Benoit et al. 2003a, Tristram et al. 2005) and to the first measurement of the dust polarized emission at large angular scales and its polarized. We present maps of 30 % of the sky of the Galactic emission, including the Galactic plane, in the four Archeops channels at 143, 217, 353 and 545 GHz and maps of the CMB anisotropies at 143 and 217 GHz. These are the firstever available sub--degree resolution maps in the millimetre and submillimetre range of the large angular-scales Galactic dust diffuse emission and CMB temperature anisotropies respectively., Comment: A full resolution version of the paper including figures is available at http://www.archeops.org/Archeops_Publication/Pub/Processing.pdf 39 pages, 40 figures
Published: 2006
Full Text: View/download PDF

19. Temperature and polarization angular power spectra of Galactic dust radiation at 353 GHz as measured by Archeops

Author: Ponthieu, N., Macías-Pérez, J. F., Tristram, M., Ade, P., Amblard, A., Ansari, R., Aumont, J., Aubourg, É., Benoît, A., Bernard, J. -Ph., Blanchard, A., Bock, J. J., Bouchet, F. R., Bourrachot, A., Camus, P., Cardoso, J. -F., Couchot, F., de Bernardis, P., Désert, J. Delabrouille F. -X., Douspis, M., Dumoulin, L., Filliatre, Ph., Fosalba, P., Giard, M., Giraud-Héraud, Y., Gispert, R., Grain, J., Guglielmi, L., Hamilton, J. -Ch., Hanany, S., Henrot-Versillé, S., Kaplan, J., Lagache, G., Lange, A. E., Madet, K., Maffei, B., Masi, S., Mayet, F., Nati, F., Patanchon, G., Perdereau, O., Plaszczynski, S., Piat, M., Prunet, S., Puget, J. -L., Renault, C., Rosset, C., Santos, D., Vibert, D., and Yvon, D.
Subjects: Astrophysics
Abstract: We present the first measurement of temperature and polarization angular power spectra of the diffuse emission of Galactic dust at 353 GHz as seen by Archeops on 20% of the sky. The temperature angular power spectrum is compatible with that provided by the extrapolation to 353 GHz of IRAS and DIRBE maps using \cite{fds} model number 8. For Galactic latitudes $|b| \geq 5$ deg we report a 4 sigma detection of large scale ($3\leq \ell \leq 8$) temperature-polarization cross-correlation $(\ell+1)C_\ell^{TE}/2\pi = 76\pm 21 \mu\rm{K_{RJ}}^2$ and set upper limits to the $E$ and $B$ modes at $11 \mu\rm{K_{RJ}}^2$. For Galactic latitudes $|b| \geq 10$ deg, on the same angular scales, we report a 2 sigma detection of temperature-polarization cross-correlation $(\ell+1)C_\ell^{TE}/2\pi = 24\pm 13 \mu\rm{K_{RJ}}^2$. These results are then extrapolated to 100 GHz to estimate the contamination in CMB measurements by polarized diffuse Galactic dust emission. The $TE$ signal is then $1.7\pm0.5$ and $0.5\pm0.3 \mu\rm{K^2_{CMB}}$ for $|b| \geq 5$ and 10 deg. respectively. The upper limit on $E$ and $B$ becomes $0.2 \mu\rm{K^2_{CMB}} (2\sigma)$. If polarized dust emission at higher Galactic latitude cuts is similar to the one we report here, then dust polarized radiation will be a major foreground for determining the polarization power spectra of the CMB at high frequencies above 100 GHz., Comment: 11 pages, 8 figures, submitted to AA
Published: 2005
Full Text: View/download PDF

20. The CMB temperature power spectrum from an improved analysis of the Archeops data

Author: Tristram, M., Patanchon, G., Macias-Perez, J. F., Ade, P., Amblard, A., Ansari, R., Aubourg, E., Benoit, A., Bernard, J. -Ph., Blanchard, A., Bock, J. J., Bouchet, F. R., Bourrachot, A., Camus, P., Cardoso, J. -F., Couchot, F., de Bernardis, P., Delabrouille, J., Desert, F. -X., Douspis, M., Dumoulin, L., Filliatre, Ph., Fosalba, P., Giard, M., Giraud-Heraud, Y., Gispert, R., Guglielmi, L., Hamilton, J. -Ch., Hanany, S., Henrot-Versille, S., Kaplan, J., Lagache, G., Lamarre, J. -M., Lange, A. E., Madet, K., Maffei, B., Magneville, Ch., Masi, S., Mayet, F., Nati, F., Perdereau, O., Plaszczynski, S., Piat, M., Ponthieu, N., Prunet, S., Renault, C., Rosset, C., Santos, D., Vibert, D., and Yvon, D.
Subjects: Astrophysics
Abstract: We present improved results on the measurement of the angular power spectrum of the Cosmic Microwave Background (CMB) temperature anisotropies using the data from the last Archeops flight. This refined analysis is obtained by using the 6 most sensitive photometric pixels in the CMB bands centered at 143 and 217 GHz and 20% of the sky, mostly clear of foregrounds. Using two different cross-correlation methods, we obtain very similar results for the angular power spectrum. Consistency checks are performed to test the robustness of these results paying particular attention to the foreground contamination level which remains well below the statistical uncertainties. The multipole range from l=10 to l=700 is covered with 25 bins, confirming strong evidence for a plateau at large angular scales (the Sachs-Wolfe plateau) followed by two acoustic peaks centered around l=220 and l=550 respectively. These data provide an independent confirmation, obtained at different frequencies, of the WMAP first year results., Comment: 14 pages, 16 figures, A&A
Published: 2004
Full Text: View/download PDF

21. First Detection of Polarization of the Submillimetre Diffuse Galactic Dust Emission by Archeops

Author: Benoit, A., Ade, P., Amblard, A., Ansari, R., Aubourg, E., Bargot, S., Bartlett, J. G., Bernard, J. -Ph., Bhatia, R. S., Blanchard, A., Bock, J. J., Boscaleri, A., Bouchet, F. R., Bourrachot, A., Camus, P., Couchot, F., de Bernardis, P., Delabrouille, J., Desert, F. -X., Doré, O., Douspis, M., Dumoulin, L., Dupac, X., Filliatre, P., Fosalba, P., Ganga, K., Gannaway, F., Gautier, B., Giard, M., Giraud-Heraud, Y., Gispert, R., Guglielmi, L., Hamilton, J. -Ch., Hanany, S., Henrot-Versille, S., Kaplan, J., Lagache, G., Lamarre, J. -M., Lange, A. E., Macias-Perez, J. F., Madet, K., Maffei, B., Magneville, Ch., Marrone, D. P., Masi, S., Mayet, F., Murphy, A., Naraghi, F., Nati, F., Patanchon, G., Perrin, G., Piat, M., Ponthieu, N., Prunet, S., Puget, J. -L., Renault, C., Rosset, C., Santos, D., Starobinsky, A., Strukov, I., Sudiwala, R. V., Teyssier, R., Tristram, M., Tucker, C., Vanel, J. -C., Vibert, D., Wakui, E., and Yvon, D.
Subjects: Astrophysics
Abstract: We present the first determination of the Galactic polarized emission at 353 GHz by Archeops. The data were taken during the Arctic night of February 7, 2002 after the balloon--borne instrument was launched by CNES from the Swedish Esrange base near Kiruna. In addition to the 143 GHz and 217 GHz frequency bands dedicated to CMB studies, Archeops had one 545 GHz and six 353 GHz bolometers mounted in three polarization sensitive pairs that were used for Galactic foreground studies. We present maps of the I, Q, U Stokes parameters over 17% of the sky and with a 13 arcmin resolution at 353 GHz (850 microns). They show a significant Galactic large scale polarized emission coherent on the longitude ranges [100, 120] and [180, 200] deg. with a degree of polarization at the level of 4-5%, in agreement with expectations from starlight polarization measurements. Some regions in the Galactic plane (Gem OB1, Cassiopeia) show an even stronger degree of polarization in the range 10-20%. Those findings provide strong evidence for a powerful grain alignment mechanism throughout the interstellar medium and a coherent magnetic field coplanar to the Galactic plane. This magnetic field pervades even some dense clouds. Extrapolated to high Galactic latitude, these results indicate that interstellar dust polarized emission is the major foreground for PLANCK-HFI CMB polarization measurement., Comment: Submitted to Astron. & Astrophys., 14 pages, 12 Fig., 2 Tables
Published: 2003
Full Text: View/download PDF

22. Cosmological constraints from Archeops

Author: Benoit, A., Ade, P., Amblard, A., Ansari, R., Aubourg, E., Bargot, S., Bartlett, J. G., Bernard, J. -Ph., Bhatia, R. S., Blanchard, A., Bock, J. J., Boscaleri, A., Bouchet, F. R., Bourrachot, A., Camus, P., Couchot, F., de Bernardis, P., Delabrouille, J., Desert, F. -X., Doré, O., Douspis, M., Dumoulin, L., Dupac, X., Filliatre, P., Fosalba, P., Ganga, K., Gannaway, F., Gautier, B., Giard, M., Giraud-Heraud, Y., Gispert, R., Guglielmi, L., Hamilton, J. -Ch., Hanany, S., Henrot-Versille, S., Kaplan, J., Lagache, G., Lamarre, J. -M., Lange, A. E., Macias-Perez, J. F., Madet, K., Maffei, B., Magneville, Ch., Marrone, D. P., Masi, S., Mayet, F., Murphy, A., Naraghi, F., Nati, F., Patanchon, G., Perrin, G., Piat, M., Ponthieu, N., Prunet, S., Puget, J. -L., Renault, C., Rosset, C., Santos, D., Starobinsky, A., Strukov, I., Sudiwala, R. V., Teyssier, R., Tristram, M., Tucker, C., Vanel, J. -C., Vibert, D., Wakui, E., and Yvon, D.
Subjects: Astrophysics
Abstract: We analyze the cosmological constraints that Archeops places on adiabatic cold dark matter models with passive power-law initial fluctuations. Because its angular power spectrum has small bins in l and large l coverage down to COBE scales, Archeops provides a precise determination of the first acoustic peak in terms of position at multipole l_peak=220 +- 6, height and width. An analysis of Archeops data in combination with other CMB datasets constrains the baryon content of the Universe, Omega(b)h^2 = 0.022 (+0.003,-0.004), compatible with Big-Bang nucleosynthesis and with a similar accuracy. Using cosmological priors obtainedfrom recent non-CMB data leads to yet tighter constraints on the total density, e.g. Omega(tot)=1.00 (+0.03,-0.02) using the HST determination of the Hubble constant. An excellent absolute calibration consistency is found between Archeops and other CMB experiments, as well as with the previously quoted best fit model.The spectral index n is measured to be 1.04 (+0.10,-0.12) when the optical depth to reionization, tau, is allowed to vary as a free parameter, and 0.96 (+0.03,-0.04) when tau is fixed to zero, both in good agreement with inflation., Comment: A&A Letter, in press, 6 pages, 7 figures, see also http://www.archeops.org
Published: 2002
Full Text: View/download PDF

23. The Cosmic Microwave Background Anisotropy Power Spectrum measured by Archeops

Author: Benoit, A., Ade, P., Amblard, A., Ansari, R., Aubourg, E., Bargot, S., Bartlett, J. G., Bernard, J. -Ph., Bhatia, R. S., Blanchard, A., Bock, J. J., Boscaleri, A., Bouchet, F. R., Bourrachot, A., Camus, P., Couchot, F., de Bernardis, P., Delabrouille, J., Desert, F. -X., Doré, O., Douspis, M., Dumoulin, L., Dupac, X., Filliatre, P., Fosalba, P., Ganga, K., Gannaway, F., Gautier, B., Giard, M., Giraud-Heraud, Y., Gispert, R., Guglielmi, L., Hamilton, J. -Ch., Hanany, S., Henrot-Versille, S., Kaplan, J., Lagache, G., Lamarre, J. -M., Lange, A. E., Macias-Perez, J. F., Madet, K., Maffei, B., Magneville, Ch., Marrone, D. P., Masi, S., Mayet, F., Murphy, A., Naraghi, F., Nati, F., Patanchon, G., Perrin, G., Piat, M., Ponthieu, N., Prunet, S., Puget, J. -L., Renault, C., Rosset, C., Santos, D., Starobinsky, A., Strukov, I., Sudiwala, R. V., Teyssier, R., Tristram, M., Tucker, C., Vanel, J. -C., Vibert, D., Wakui, E., and Yvon, D.
Subjects: Astrophysics
Abstract: We present a determination by the Archeops experiment of the angular power spectrum of the cosmic microwave background anisotropy in 16 bins over the multipole range l=15-350. Archeops was conceived as a precursor of the Planck HFI instrument by using the same optical design and the same technology for the detectors and their cooling. Archeops is a balloon-borne instrument consisting of a 1.5 m aperture diameter telescope and an array of 21 photometers maintained at ~100 mK that are operating in 4 frequency bands centered at 143, 217, 353 and 545 GHz. The data were taken during the Arctic night of February 7, 2002 after the instrument was launched by CNES from Esrange base (Sweden). The entire data cover ~ 30% of the sky.This first analysis was obtained with a small subset of the dataset using the most sensitive photometer in each CMB band (143 and 217 GHz) and 12.6% of the sky at galactic latitudes above 30 degrees where the foreground contamination is measured to be negligible. The large sky coverage and medium resolution (better than 15 arcminutes) provide for the first time a high signal-to-noise ratio determination of the power spectrum over angular scales that include both the first acoustic peak and scales probed by COBE/DMR. With a binning of Delta(l)=7 to 25 the error bars are dominated by sample variance for l below 200. A companion paper details the cosmological implications., Comment: A&A Letter, in press, 6 pages, 4 figures, see also http://www.archeops.org
Published: 2002
Full Text: View/download PDF

24. MAPCUMBA : a fast iterative multi-grid map-making algorithm for CMB experiments

Author: Doré, O., Teyssier, R., Bouchet, F. R., Vibert, D., and Prunet, S.
Subjects: Astrophysics
Abstract: The data analysis of current Cosmic Microwave Background (CMB) experiments like BOOMERanG or MAXIMA poses severe challenges which already stretch the limits of current (super-) computer capabilities, if brute force methods are used. In this paper we present a practical solution to the optimal map making problem which can be used directly for next generation CMB experiments like ARCHEOPS and TopHat, and can probably be extended relatively easily to the full PLANCK case. This solution is based on an iterative multi-grid Jacobi algorithm which is both fast and memory sparing. Indeed, if there are N_tod data points along the one dimensional timeline to analyse, the number of operations is O(N_tod ln N_tod) and the memory requirement is O(N_tod). Timing and accuracy issues have been analysed on simulated ARCHEOPS and TopHat data, and we discuss as well the issue of the joint evaluation of the signal and noise statistical properties., Comment: 10 pages, 8 postscript and 3 jpeg figures. Submitted to AA. Code available at http://ulysse.iap.fr/download/mapcumba/
Published: 2001
Full Text: View/download PDF

25. Time-dependent tomographic reconstruction of the solar corona

Author: Vibert, D., Peillon, C., Lamy, P., Frazin, R.A., and Wojak, J.
Published: 2016
Full Text: View/download PDF

26. Anomalous Surge of the White-Light Corona at the Onset of the Declining Phase of Solar Cycle 24

Author: Lamy, P., Boclet, B., Wojak, J., and Vibert, D.
Published: 2017
Full Text: View/download PDF

27. Eziologia delle vertigini

Author: Perrin, P., Vibert, D., and Van Nechel, C.
Published: 2012
Full Text: View/download PDF

28. Surgical capping of superior semicircular canal dehiscence

Author: Mueller, S. A., Vibert, D., Haeusler, R., Raabe, A., and Caversaccio, M.
Published: 2014
Full Text: View/download PDF

29. Understanding and Managing Trauma-Induced Vestibular Deficits

Author: Mallinson, A., Maire, R., Beyaert, C., Vibert, D., Coffinet, L., Longridge, N., Vanspauwen, R., Dumas, G., Petersen, H., and Perrin, P.
Subjects: Brain Concussion/diagnosis, Brain Concussion/etiology, Brain Concussion/therapy, Brain Injuries, Humans, Postural Balance/physiology, Vestibular Diseases/diagnosis, Vestibular Diseases/etiology, Vestibular Diseases/therapy, Vestibule, Labyrinth
Abstract: Traumatic brain injury occurs frequently worldwide. Half of traumatic brain injuries are related to falls or motor vehicle accidents. The term "concussion" is often used to describe a minor form of traumatic brain injury. These often involve decelerative events to the head (e.g., flexion/extension injury) and can also cause damage to the vestibular system of the inner ear. The European Society for Clinical Evaluation of Balance Disorders meets yearly and has proposed an investigation and analysis of the vestibular consequences of traumatic brain injury. This review paper outlines these discussions. The Society discussed all aspects of trauma-induced vestibular disorders along with diagnosis and management. They also assessed the diagnostic tests available to investigate these disorders. Trauma-induced vestibular disorders are difficult to manage, as our level of understanding of the pathology can be poor and anatomical localization can also be difficult. Accordingly, a definitive diagnosis cannot be pinpointed in many patients, but an extensive history taking is crucial to determine the nature and extent of vestibular involvement. Trauma can not only result in microtrauma to the central nervous system but can also significantly affect peripheral vestibular structures, particularly the otolith organs. The committee hopes that better understanding of trauma to the vestibular system, along with improvements in the field of radiology and vestibular assessments, will aid in more precise techniques of pinpointing pathology in order to develop an adapted treatment plan.
Published: 2021

30. Cogan’s syndrome: clinical evolution of deafness and vertigo in three patients

Author: Baumann, A., Helbling, A., Oertle, S., Häusler, R., and Vibert, D.
Published: 2005
Full Text: View/download PDF

31. PhotoWeb redshift: boosting photometric redshift accuracy with large spectroscopic surveys

Author: Shuntov, M., primary, Pasquet, J., additional, Arnouts, S., additional, Ilbert, O., additional, Treyer, M., additional, Bertin, E., additional, de la Torre, S., additional, Dubois, Y., additional, Fouchez, D., additional, Kraljic, K., additional, Laigle, C., additional, Pichon, C., additional, and Vibert, D., additional
Published: 2020
Full Text: View/download PDF

32. Emission from the circumgalactic medium: from cosmological zoom-in simulations to multiwavelength observables

Author: Augustin, R, primary, Quiret, S, additional, Milliard, B, additional, Péroux, C, additional, Vibert, D, additional, Blaizot, J, additional, Rasera, Y, additional, Teyssier, R, additional, Frank, S, additional, Deharveng, J-M, additional, Picouet, V, additional, Martin, D C, additional, Hamden, E T, additional, Thatte, N, additional, Pereira Santaella, M, additional, Routledge, L, additional, and Zieleniewski, S, additional
Published: 2019
Full Text: View/download PDF

33. Archeops: a high resolution, large sky coverage balloon experiment for mapping cosmic microwave background anisotropies

Author: Benoı̂t, A., Ade, P., Amblard, A., Ansari, R., Aubourg, E., Bartlett, J., Bernard, J.-P., Bhatia, R.S., Blanchard, A., Bock, J.J., Boscaleri, A., Bouchet, F.R., Bourrachot, A., Camus, P., Couchot, F., de Bernardis, P., Delabrouille, J., Désert, F.-X., Doré, O., Douspis, M., Dumoulin, L., Dupac, X., Filliatre, P., Ganga, K., Gannaway, F., Gautier, B., Giard, M., Giraud-Héraud, Y., Gispert, R., Guglielmi, L., Hamilton, J.-C., Hanany, S., Henrot-Versillé, S., Hristov, V.V., Kaplan, J., Lagache, G., Lamarre, J.-M., Lange, A.E., Madet, K., Maffei, B., Marrone, D., Masi, S., Murphy, J.A., Naraghi, F., Nati, F., Perrin, G., Piat, M., Puget, J.-L., Santos, D., Sudiwala, R.V., Vanel, J.-C., Vibert, D., Wakui, E., and Yvon, D.
Published: 2002
Full Text: View/download PDF

34. Emission from the circumgalactic medium: from cosmological zoom-in simulations to multiwavelength observables

Author: Augustin, R, Quiret, S, Milliard, B, Péroux, C, Vibert, D, Blaizot, J, Rasera, Y, Teyssier, R; https://orcid.org/0000-0001-7689-0933, Frank, S, Deharveng, J-M, Picouet, V, Martin, D C, Hamden, E T, Thatte, N, Pereira Santaella, M; https://orcid.org/0000-0002-4005-9619, Routledge, L, Zieleniewski, S, Augustin, R, Quiret, S, Milliard, B, Péroux, C, Vibert, D, Blaizot, J, Rasera, Y, Teyssier, R; https://orcid.org/0000-0001-7689-0933, Frank, S, Deharveng, J-M, Picouet, V, Martin, D C, Hamden, E T, Thatte, N, Pereira Santaella, M; https://orcid.org/0000-0002-4005-9619, Routledge, L, and Zieleniewski, S
Published: 2019

35. Surgical capping of superior semicircular canal dehiscence

Author: Mueller, S., Vibert, D., Haeusler, R., Raabe, A., Caversaccio, M., Mueller, S., Vibert, D., Haeusler, R., Raabe, A., and Caversaccio, M.
Abstract: Surgical plugging and resurfacing are well established treatments of superior semicircular canal dehiscence, while capping with hydroxyapatite cement has been little discussed in literature. The aim of this study was to prove the efficacy of the capping technique. Charts of patients diagnosed with superior semicircular canal dehiscence were reviewed retrospectively. All patients answered the dizziness handicap inventory, a survey analyzing the impact of their symptoms on their quality of life. Capping of the dehiscent canal was performed via the middle fossa approach in all cases. Ten out of 22 patients diagnosed with superior semicircular canal dehiscence were treated with surgical capping, nine of which were included in this study. No major perioperative complications occurred. In 8 out of 9 (89%) patients, capping led to a satisfying reduction of the main symptoms. One patient underwent revision surgery 1year after the initial intervention. Scores in the dizziness handicap inventory were lower in the surgically treated group than in the non-surgically treated group, but results were not statistically significant (P=0.45). Overall, capping is a safe and efficient alternative to plugging and resurfacing of superior semicircular canal dehiscence.
Published: 2019

36. Galaxies flowing in the oriented saddle frame of the cosmic web

Author: Kraljic, K, primary, Pichon, C, additional, Dubois, Y, additional, Codis, S, additional, Cadiou, C, additional, Devriendt, J, additional, Musso, M, additional, Welker, C, additional, Arnouts, S, additional, Hwang, H S, additional, Laigle, C, additional, Peirani, S, additional, Slyz, A, additional, Treyer, M, additional, and Vibert, D, additional
Published: 2018
Full Text: View/download PDF

37. Galaxy orientation with the cosmic web across cosmic time

Author: Codis, S, primary, Jindal, A, additional, Chisari, N E, additional, Vibert, D, additional, Dubois, Y, additional, Pichon, C, additional, and Devriendt, J, additional
Published: 2018
Full Text: View/download PDF

38. Group quenching and galactic conformity at low redshift

Author: Treyer, M, primary, Kraljic, K, additional, Arnouts, S, additional, de la Torre, S, additional, Pichon, C, additional, Dubois, Y, additional, Vibert, D, additional, Milliard, B, additional, Laigle, C, additional, Seibert, M, additional, Brown, M J I, additional, Grootes, M W, additional, Wright, A H, additional, Liske, J, additional, Lara-Lopez, M A, additional, and Bland-Hawthorn, J, additional
Published: 2018
Full Text: View/download PDF

39. Automated reliability assessment for spectroscopic redshift measurements

Author: Jamal, S., primary, Le Brun, V., additional, Le Fèvre, O., additional, Vibert, D., additional, Schmitt, A., additional, Surace, C., additional, Copin, Y., additional, Garilli, B., additional, Moresco, M., additional, and Pozzetti, L., additional
Published: 2018
Full Text: View/download PDF

40. AMAZED: Algorithm for Massive Automated Z Evaluation and Determination.

Author: Schmitt, A., Arnouts, S., Borges, R., Chabaud, P.-Y., Fauchier, E., Jamal, S., Le Brun, V., Le Fèvre, O., Surace, C., Vibert, D., and Vidal, C.
Published: 2019

41. Galaxy orientation with the cosmic web across cosmic time

Author: Sub String Theory Cosmology and ElemPart, Theoretical Physics, Codis, S., Jindal, A., Chisari, N. E., Vibert, D., Dubois, Y., Pichon, C., Devriendt, J., Sub String Theory Cosmology and ElemPart, Theoretical Physics, Codis, S., Jindal, A., Chisari, N. E., Vibert, D., Dubois, Y., Pichon, C., and Devriendt, J.
Published: 2018

42. Group quenching and galactic conformity at low redshift

Author: Treyer, M., Kraljic, K., Arnouts, S., de la Torre, S., Pichon, C., Dubois, Y., Vibert, D., Milliard, B., Laigle, C., Seibert, M., Brown, M. J. I., Grootes, M. W., Wright, A. H., Liske, J., Lara-Lopez, M. A., Bland-Hawthorn, J., Treyer, M., Kraljic, K., Arnouts, S., de la Torre, S., Pichon, C., Dubois, Y., Vibert, D., Milliard, B., Laigle, C., Seibert, M., Brown, M. J. I., Grootes, M. W., Wright, A. H., Liske, J., Lara-Lopez, M. A., and Bland-Hawthorn, J.
Published: 2018

43. Cogan's syndrome: clinical evolution of deafness and vertigo in three patients

Author: Baumann, A., Helbling, A., Oertle, S., Häusler, R., Vibert, D., Baumann, A., Helbling, A., Oertle, S., Häusler, R., and Vibert, D.
Abstract: The aim of this study was to evaluate the clinical symptoms, the otoneurological examinations, the treatment and the clinical course of three patients suffering from Cogan's syndrome, a rare disease based on the clinical association of a non-syphilitic interstitial keratitis with a cochleo-vestibular deficit. This case series involved three patients with follow up. The clinical course of the three patients (aged 30, 48 and 49years) with Cogan's syndrome during a follow-up period of 2 to 6years is reported. All patients underwent complete otoneurological, ophthalmologic and rheumatologic examinations and were treated with immunosuppressive therapy such as glucocorticoids and cyclophosphamide in two and glucocorticoids and methotrexate in one patient. Using immunosuppressive therapy, ophthalmologic symptoms disappeared rapidly in two patients. Hearing improved only in one and stabilized in a second patient. One patient died after 6years of treatment because of complications of generalized vasculitis. Early diagnosis and rapid initiation of a combined immunosuppressive therapy such as corticosteroids and cyclophosphamide seem to be important in controlling the disease and avoiding persistent deafness. Whether systemic complications and a fatal outcome also can be prevented is still questionable
Published: 2018

44. Vestibule et contrôle postural

Author: Perrin, Philippe P., Vibert, D., Développement, Adaptation et Handicap. Régulations cardio-respiratoires et de la motricité (DevAH), Université de Lorraine (UL), Faculté des Sciences du Sport [Nancy] (STAPS Nancy), LAPEM - Laboratory for the Analysis of Posture, Equilibrium and Motor Function, Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Hôpital de l'Ile, and Thierry Paillard
Subjects: ComputingMilieux_MISCELLANEOUS, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
Abstract: International audience
Published: 2017

45. VizieR Online Data Catalog: VIPERS Multi-Lambda Survey (Moutard+, 2016)

Author: Moutard, T., Arnouts, S., Ilbert, O., Coupon, J., Hudelot, P., Vibert, D., Comte, V., Conseil, S., Davidzon, I., Guzzo, L., Llebaria, A., Martin, C., McCracken, H.~J., Milliard, B., Morrison, G., Schiminovich, David, Treyer, M., Werbaeke, L., Laboratoire d'Astrophysique de Marseille (LAM), and 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)
Subjects: Redshifts, [INFO]Computer Science [cs], Galaxies: photometry, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], ComputingMilieux_MISCELLANEOUS, Galaxy catalogs
Abstract: International audience; no abstract
Published: 2016

46. COSMOS2015 photometric redshifts probe the impact of filaments on galaxy properties

Author: Laigle, C, primary, Pichon, C, additional, Arnouts, S, additional, McCracken, H J, additional, Dubois, Y, additional, Devriendt, J, additional, Slyz, A, additional, Le Borgne, D, additional, Benoit-Lévy, A, additional, Hwang, Ho Seong, additional, Ilbert, O, additional, Kraljic, K, additional, Malavasi, N, additional, Park, Changbom, additional, and Vibert, D, additional
Published: 2017
Full Text: View/download PDF

47. Galaxy evolution in the metric of the cosmic web

Author: Kraljic, K., primary, Arnouts, S., additional, Pichon, C., additional, Laigle, C., additional, de la Torre, S., additional, Vibert, D., additional, Cadiou, C., additional, Dubois, Y., additional, Treyer, M., additional, Schimd, C., additional, Codis, S., additional, de Lapparent, V., additional, Devriendt, J., additional, Hwang, H. S., additional, Le Borgne, D., additional, Malavasi, N., additional, Milliard, B., additional, Musso, M., additional, Pogosyan, D., additional, Alpaslan, M., additional, Bland-Hawthorn, J., additional, and Wright, A. H., additional
Published: 2017
Full Text: View/download PDF

48. Galaxies flowing in the oriented saddle frame of the cosmic web.

Author: Kraljic, K, Pichon, C, Dubois, Y, Codis, S, Cadiou, C, Devriendt, J, Musso, M, Welker, C, Arnouts, S, Hwang, H S, Laigle, C, Peirani, S, Slyz, A, Treyer, M, and Vibert, D
Subjects: GALACTIC evolution, STAR formation, ACTIVE galactic nuclei, SADDLEPOINT approximations, RANDOM fields
Abstract: The strikingly anisotropic large-scale distribution of matter made of an extended network of voids delimited by sheets, themselves segmented by filaments, within which matter flows towards compact nodes where they intersect, imprints its geometry on the dynamics of cosmic flows, ultimately shaping the distribution of galaxies and the redshift evolution of their properties. The (filament-type) saddle points of this cosmic web provide a local frame in which to quantify the induced physical and morphological evolution of galaxies on large scales. The properties of virtual galaxies within the horizon-AGN simulation are stacked in such a frame. The iso-contours of the galactic number density, mass, specific star formation rate (sSFR), kinematics, and age are clearly aligned with the filament axis with steep gradients perpendicular to the filaments. A comparison to a simulation without feedback from active galactic nuclei (AGNs) illustrates its impact on quenching star formation of centrals away from the saddles. The redshift evolution of the properties of galaxies and their age distribution are consistent with the geometry of the bulk flow within that frame. They compare well with expectations from constrained Gaussian random fields and the scaling with the mass of non-linearity, modulo the redshift-dependent impact of feedback processes. Physical properties such as sSFR and kinematics seem not to depend only on mean halo mass and density: the residuals trace the geometry of the saddle, which could point to other environment-sensitive physical processes, such as spin advection, and AGN feedback at high mass. [ABSTRACT FROM AUTHOR]
Published: 2019
Full Text: View/download PDF

49. Planck pre-launch status: The Planck mission

Author: Tauber, J, Mandolesi, N, Puget, J, Banos, T, Bersanelli, M, Bouchet, F, Butler, R, Charra, J, Crone, G, Dodsworth, J, Efstathiou, G, Gispert, R, Guyot, G, Gregorio, A, Juillet, J, Lamarre, J, Laureijs, R, Lawrence, C, NØRGAARD NIELSEN, H, Passvogel, T, Reix, J, Texier, D, Vibert, L, Zacchei, A, Ade, P, Aghanim, N, Aja, B, Alippi, E, Aloy, L, Armand, P, Arnaud, M, Arondel, A, ARREOLA VILLANUEVA, A, Artal, E, Artina, E, Arts, A, Ashdown, M, Aumont, J, Azzaro, M, Bacchetta, A, Baccigalupi, C, Baker, M, Balasini, M, Balbi, A, Banday, A, Barbier, G, Barreiro, R, Bartelmann, M, Battaglia, P, Battaner, E, Benabed, K, Beney, J, Beneyton, R, Bennett, K, Benoit, A, Bernard, J, Bhandari, P, Bhatia, R, Biggi, M, Biggins, R, Billig, G, Blanc, Y, Blavot, H, Bock, J, Bonaldi, A, Bond, R, Bonis, J, Borders, J, Borrill, J, Boschini, L, Boulanger, F, Bouvier, J, Bouzit, M, Bowman, R, Bréelle, E, Bradshaw, T, Braghin, M, Bremer, M, Brienza, D, Broszkiewicz, D, Burigana, C, Burkhalter, M, Cabella, P, Cafferty, T, Cairola, M, Caminade, S, Camus, P, Cantalupo, C, Cappellini, B, Cardoso, J, Carr, R, Catalano, A, Cayón, L, Cesa, M, Chaigneau, M, Challinor, A, Chamballu, A, Chambelland, J, Charra, M, Chiang, L, Chlewicki, G, Christensen, P, Church, S, Ciancietta, E, Cibrario, M, Cizeron, R, Clements, D, Collaudin, B, Colley, J, Colombi, S, Colombo, A, Colombo, F, Corre, O, Couchot, F, Cougrand, B, Coulais, A, Couzin, P, Crane, B, Crill, B, Crook, M, Crumb, D, Cuttaia, F, Dörl, U, DA SILVA, P, Daddato, R, Damasio, C, Danese, L, D'Aquino, G, D'Arcangelo, O, Dassas, K, Davies, R, Davies, W, Davis, R, DE BERNARDIS, P, DE CHAMBURE, D, DE GASPERIS, G, DE LA FUENTE, M, DE PACO, P, DE ROSA, A, DE TROIA, G, DE ZOTTI, G, Dehamme, M, Delabrouille, J, Delouis, J, Désert, F, DI GIROLAMO, G, Dickinson, C, Doelling, E, Dolag, K, Domken, I, Douspis, M, Doyle, D, Du, S, Dubruel, D, Dufour, C, Dumesnil, C, Dupac, X, Duret, P, Eder, C, Elfving, A, Enlin, T, Eng, P, English, K, Eriksen, H, Estaria, P, Falvella, M, Ferrari, F, Finelli, F, Fishman, A, Fogliani, S, Foley, S, Fonseca, A, Forma, G, Forni, O, Fosalba, P, Fourmond, J, Frailis, M, Franceschet, C, Franceschi, E, François, S, Frerking, M, GÓMEZ REÑASCO, M, Górski, K, Gaier, T, Galeotta, S, Ganga, K, GARCÍA LÁZARO, J, Garnica, A, Gaspard, M, Gavila, E, Giard, M, Giardino, G, Gienger, G, GIRAUD HERAUD, Y, Glorian, J, Griffin, M, Gruppuso, A, Guglielmi, L, Guichon, D, Guillaume, B, Guillouet, P, Haissinski, J, Hansen, F, Hardy, J, Harrison, D, Hazell, A, Hechler, M, Heckenauer, V, Heinzer, D, Hell, R, HENROT VERSILLÉ, S, HERNÁNDEZ MONTEAGUDO, C, Herranz, D, Herreros, J, Hervier, V, Heske, A, Heurtel, A, Hildebrandt, S, Hills, R, Hivon, E, Hobson, M, Hollert, D, Holmes, W, Hornstrup, A, Hovest, W, Hoyland, R, Huey, G, Huffenberger, K, Hughes, N, Israelsson, U, Jackson, B, Jaffe, A, Jaffe, T, Jagemann, T, Jessen, N, Jewell, J, Jones, W, Juvela, M, Kaplan, J, Karlman, P, Keck, F, Keihänen, E, King, M, Kisner, T, Kletzkine, P, Kneissl, R, Knoche, J, Knox, L, Koch, T, Krassenburg, M, KURKI SUONIO, H, Lähteenmäki, A, Lagache, G, Lagorio, E, Lami, P, Lande, J, Lange, A, Langlet, F, Lapini, R, Lapolla, M, Lasenby, A, LE JEUNE, M, Leahy, J, Lefebvre, M, Legrand, F, LE MEUR, G, Leonardi, R, Leriche, B, Leroy, C, Leutenegger, P, Levin, S, Lilje, P, Lindensmith, C, LINDEN VØRNLE, M, Loc, A, Longval, Y, Lubin, P, Luchik, T, Luthold, I, MACIAS PEREZ, J, Maciaszek, T, Mactavish, C, Madden, S, Maffei, B, Magneville, C, Maino, D, Mambretti, A, Mansoux, B, Marchioro, D, Maris, M, Marliani, F, Marrucho, J, MARTÍ CANALES, J, MARTÍNEZ GONZÁLEZ, E, MARTÍN POLEGRE, A, Martin, P, Marty, C, Marty, W, Masi, S, Massardi, M, Matarrese, S, Matthai, F, Mazzotta, P, Mcdonald, A, Mcgrath, P, Mediavilla, A, Meinhold, P, Mélin, J, Melot, F, Mendes, L, Mennella, A, Mervier, C, Meslier, L, Miccolis, M, MIVILLE DESCHENES, M, Moneti, A, Montet, D, Montier, L, Mora, J, Morgante, G, Morigi, G, Morinaud, G, Morisset, N, Mortlock, D, Mottet, S, Mulder, J, Munshi, D, Murphy, A, Murphy, P, Musi, P, Narbonne, J, Naselsky, P, Nash, A, Nati, F, Natoli, P, Netterfield, B, Newell, J, Nexon, M, Nicolas, C, Nielsen, P, Ninane, N, Noviello, F, Novikov, D, Novikov, I, O'Dwyer, I, Oldeman, P, Olivier, P, Ouchet, L, Oxborrow, C, PÉREZ CUEVAS, L, Pagan, L, Paine, C, Pajot, F, Paladini, R, Pancher, F, Panh, J, Parks, G, Parnaudeau, P, Partridge, B, Parvin, B, Pascual, J, Pasian, F, Pearson, D, Pearson, T, Pecora, M, Perdereau, O, Perotto, L, Perrotta, F, Piacentini, F, Piat, M, Pierpaoli, E, Piersanti, O, Plaige, E, Plaszczynski, S, Platania, P, Pointecouteau, E, Polenta, G, Ponthieu, N, Popa, L, Poulleau, G, Poutanen, T, Prézeau, G, Pradell, L, Prina, M, Prunet, S, Rachen, J, Rambaud, D, Rame, F, Rasmussen, I, Rautakoski, J, Reach, W, Rebolo, R, Reinecke, M, Reiter, J, Renault, C, Ricciardi, S, Rideau, P, Riller, T, Ristorcelli, I, Riti, J, Rocha, G, Roche, Y, Pons, R, Rohlfs, R, Romero, D, Roose, S, Rosset, C, Rouberol, S, ROWAN ROBINSON, M, RUBIÑO MARTÍN, J, Rusconi, P, Rusholme, B, Salama, M, Salerno, E, Sandri, M, Santos, D, Sanz, J, Sauter, L, Sauvage, F, Savini, G, Schmelzel, M, Schnorhk, A, Schwarz, W, Scott, D, Seiffert, M, Shellard, P, Shih, C, Sias, M, Silk, J, Silvestri, R, Sippel, R, Smoot, G, Starck, J, Stassi, P, Sternberg, J, Stivoli, F, Stolyarov, V, Stompor, R, Stringhetti, L, Strommen, D, Stute, T, Sudiwala, R, Sugimura, R, Sunyaev, R, Sygnet, J, Türler, M, Taddei, E, Tallon, J, Tamiatto, C, Taurigna, M, Taylor, D, Terenzi, L, Thuerey, S, Tillis, J, Tofani, G, Toffolatti, L, Tommasi, E, Tomasi, M, Tonazzini, E, Torre, J, Tosti, S, Touze, F, Tristram, M, Tuovinen, J, Tuttlebee, M, Umana, G, Valenziano, L, Vallée, D, VAN DER VLIS, M, VAN LEEUWEN, F, Vanel, J, VAN TENT, B, Varis, J, Vassallo, E, Vescovi, C, Vezzu, F, Vibert, D, Vielva, P, Vierra, J, Villa, F, Vittorio, N, Vuerli, C, Wade, L, Walker, A, Wandelt, B, Watson, C, Werner, D, White, M, White, S, Wilkinson, A, Wilson, P, Woodcraft, A, Yoffo, B, Yun, M, Yurchenko, V, Yvon, D, Zhang, B, Zimmermann, O, Zonca, A, Zorita, D, TAUBER J. A, MANDOLESI N, PUGET J. L, BANOS T, BERSANELLI M, BOUCHET F. R, BUTLER R. C, CHARRA J, CRONE G, DODSWORTH J, EFSTATHIOU G, GISPERT R, GUYOT G, GREGORIO A, JUILLET J. J, LAMARRE J. M, LAUREIJS R. J, LAWRENCE C. R, NØRGAARD NIELSEN H. U, PASSVOGEL T, REIX J. M, TEXIER D, VIBERT L, ZACCHEI A, ADE P. A. R, AGHANIM N, AJA B, ALIPPI E, ALOY L, ARMAND P, ARNAUD M, ARONDEL A, ARREOLA VILLANUEVA A, ARTAL E, ARTINA E, ARTS A, ASHDOWN M, AUMONT J, AZZARO M, BACCHETTA A, BACCIGALUPI C, BAKER M, BALASINI M, BALBI A, BANDAY A. J, BARBIER G, BARREIRO R. B, BARTELMANN M, BATTAGLIA P, BATTANER E, BENABED K, BENEY J. L, BENEYTON R, BENNETT K, BENOIT A, BERNARD J. P, BHANDARI P, BHATIA R, BIGGI M, BIGGINS R, BILLIG G, BLANC Y, BLAVOT H, BOCK J. J, BONALDI A, BOND R, BONIS J, BORDERS J, BORRILL J, BOSCHINI L, BOULANGER F, BOUVIER J, BOUZIT M, BOWMAN R, BRÉELLE E, BRADSHAW T, BRAGHIN M, BREMER M, BRIENZA, DANIELE, BROSZKIEWICZ D, BURIGANA C, BURKHALTER M, CABELLA, PAOLO, CAFFERTY T, CAIROLA M, CAMINADE S, CAMUS P, CANTALUPO C. M, CAPPELLINI B, CARDOSO J. F, CARR R, CATALANO, Andrea, CAYÓN L, CESA M, CHAIGNEAU M, CHALLINOR A, CHAMBALLU A, CHAMBELLAND J. P, CHARRA M, CHIANG L. Y, CHLEWICKI G, CHRISTENSEN P. R, CHURCH S, CIANCIETTA E, CIBRARIO M, CIZERON R, CLEMENTS D, COLLAUDIN B, COLLEY J. M, COLOMBI S, COLOMBO A, COLOMBO F, CORRE O, COUCHOT F, COUGRAND B, COULAIS A, COUZIN P, CRANE B, CRILL B, CROOK M, CRUMB D, CUTTAIA F, DÖRL U, DA SILVA P, DADDATO R, DAMASIO C, DANESE L, D'AQUINO G, D'ARCANGELO O, DASSAS K, DAVIES R. D, DAVIES W, DAVIS R. J, DE BERNARDIS, Paolo, DE CHAMBURE D, DE GASPERIS G, DE LA FUENTE M. L, DE PACO P, DE ROSA A, DE TROIA, Grazia, DE ZOTTI G, DEHAMME M, DELABROUILLE J, DELOUIS J. M, DÉSERT F. X, DI GIROLAMO G, DICKINSON C, DOELLING E, DOLAG K, DOMKEN I, DOUSPIS M, DOYLE D, DU S, DUBRUEL D, DUFOUR C, DUMESNIL C, DUPAC X, DURET P, EDER C, ELFVING A, ENLIN T. A, ENG P, ENGLISH K, ERIKSEN H. K, ESTARIA P, FALVELLA M. C, FERRARI F, FINELLI F, FISHMAN A, FOGLIANI S, FOLEY S, FONSECA A, FORMA G, FORNI O, FOSALBA P, FOURMOND J. J, FRAILIS M, FRANCESCHET C, FRANCESCHI E, FRANÇOIS S, FRERKING M, GÓMEZ REÑASCO M. F, GÓRSKI K. M, GAIER T. C, GALEOTTA S, GANGA K, GARCÍA LÁZARO J, GARNICA A, GASPARD M, GAVILA E, GIARD M, GIARDINO G, GIENGER G, GIRAUD HERAUD Y, GLORIAN J. M, GRIFFIN M, GRUPPUSO A, GUGLIELMI L, GUICHON D, GUILLAUME B, GUILLOUET P, HAISSINSKI J, HANSEN F. K, HARDY J, HARRISON D, HAZELL A, HECHLER M, HECKENAUER V, HEINZER D, HELL R, HENROT VERSILLÉ S, HERNÁNDEZ MONTEAGUDO C, HERRANZ D, HERREROS J. M, HERVIER V, HESKE A, HEURTEL A, HILDEBRANDT S. R, HILLS R, HIVON E, HOBSON M, HOLLERT D, HOLMES W, HORNSTRUP A, HOVEST W, HOYLAND R. J, HUEY G, HUFFENBERGER K. M, HUGHES N, ISRAELSSON U, JACKSON B, JAFFE A, JAFFE T. R, JAGEMANN T, JESSEN N. C, JEWELL J, JONES W, JUVELA M, KAPLAN J, KARLMAN P, KECK F, KEIHÄNEN E, KING M, KISNER T. S, KLETZKINE P, KNEISSL R, KNOCHE J, KNOX L, KOCH T, KRASSENBURG M, KURKI SUONIO H, LÄHTEENMÄKI A, LAGACHE G, LAGORIO E, LAMI P, LANDE J, LANGE A, LANGLET F, LAPINI R, LAPOLLA M, LASENBY A, LE JEUNE M, LEAHY J. P, LEFEBVRE M, LEGRAND F, LE MEUR G, LEONARDI R, LERICHE B, LEROY C, LEUTENEGGER P, LEVIN S. M, LILJE P. B, LINDENSMITH C, LINDEN VØRNLE M, LOC A, LONGVAL Y, LUBIN P. M, LUCHIK T, LUTHOLD I, MACIAS PEREZ J. F, MACIASZEK T, MACTAVISH C, MADDEN S, MAFFEI B, MAGNEVILLE C, MAINO D, MAMBRETTI A, MANSOUX B, MARCHIORO D, MARIS M, MARLIANI F, MARRUCHO J. C, MARTÍ CANALES J, MARTÍNEZ GONZÁLEZ E, MARTÍN POLEGRE A, MARTIN P, MARTY C, MARTY W, MASI, Silvia, MASSARDI M, MATARRESE S, MATTHAI F, MAZZOTTA P, MCDONALD A, MCGRATH P, MEDIAVILLA A, MEINHOLD P. R, MÉLIN J. B, MELOT F, MENDES L, MENNELLA A, MERVIER C, MESLIER L, MICCOLIS M, MIVILLE DESCHENES M. A, MONETI A, MONTET D, MONTIER L, MORA J, MORGANTE G, MORIGI G, MORINAUD G, MORISSET N, MORTLOCK D, MOTTET S, MULDER J, MUNSHI D, MURPHY A, MURPHY P, MUSI P, NARBONNE J, NASELSKY P, NASH A, NATI, FEDERICO, NATOLI P, NETTERFIELD B, NEWELL J, NEXON M, NICOLAS C, NIELSEN P. H, NINANE N, NOVIELLO F, NOVIKOV D, NOVIKOV I, O'DWYER I. J, OLDEMAN P, OLIVIER P, OUCHET L, OXBORROW C. A, PÉREZ CUEVAS L, PAGAN L, PAINE C, PAJOT F, PALADINI R, PANCHER F, PANH J, PARKS G, PARNAUDEAU P, PARTRIDGE B, PARVIN B, PASCUAL J. P, PASIAN F, PEARSON D. P, PEARSON T, PECORA M, PERDEREAU O, PEROTTO L, PERROTTA F, PIACENTINI, Francesco, PIAT M, PIERPAOLI E, PIERSANTI O, PLAIGE E, PLASZCZYNSKI S, PLATANIA P, POINTECOUTEAU E, POLENTA, GIANLUCA, PONTHIEU N, POPA L, POULLEAU G, POUTANEN T, PRÉZEAU G, PRADELL L, PRINA M, PRUNET S, RACHEN J. P, RAMBAUD D, RAME F, RASMUSSEN I, RAUTAKOSKI J, REACH W. T, REBOLO R, REINECKE M, REITER J, RENAULT C, RICCIARDI, Sara, RIDEAU P, RILLER T, RISTORCELLI I, RITI J. B, ROCHA G, ROCHE Y, PONS R, ROHLFS R, ROMERO D, ROOSE S, ROSSET C, ROUBEROL S, ROWAN ROBINSON M, RUBIÑO MARTÍN J. A, RUSCONI P, RUSHOLME B, SALAMA M, SALERNO E, SANDRI M, SANTOS D, SANZ J. L, SAUTER L, SAUVAGE F, SAVINI, Giorgio, SCHMELZEL M, SCHNORHK A, SCHWARZ W, SCOTT D, SEIFFERT M. D, SHELLARD P, SHIH C, SIAS M, SILK J. I, SILVESTRI R, SIPPEL R, SMOOT G. F, STARCK J. L, STASSI P, STERNBERG J, STIVOLI, federico, STOLYAROV V, STOMPOR R, STRINGHETTI L, STROMMEN D, STUTE T, SUDIWALA R, SUGIMURA R, SUNYAEV R, SYGNET J. F, TÜRLER M, TADDEI E, TALLON J, TAMIATTO C, TAURIGNA M, TAYLOR D, TERENZI L, THUEREY S, TILLIS J, TOFANI G, TOFFOLATTI L, TOMMASI E, TOMASI M, TONAZZINI E, TORRE J. P, TOSTI S, TOUZE F, TRISTRAM M, TUOVINEN J, TUTTLEBEE M, UMANA G, VALENZIANO L, VALLÉE D, VAN DER VLIS M, VAN LEEUWEN F, VANEL J. C, VAN TENT B, VARIS J, VASSALLO E, VESCOVI C, VEZZU F, VIBERT D, VIELVA P, VIERRA J, VILLA F, VITTORIO N, VUERLI C, WADE L. A, WALKER A. R, WANDELT B. D, WATSON C, WERNER D, WHITE M, WHITE S. D. M, WILKINSON A, WILSON P, WOODCRAFT A, YOFFO B, YUN M, YURCHENKO V, YVON D, ZHANG B, ZIMMERMANN O, ZONCA A, ZORITA D., Tauber, J, Mandolesi, N, Puget, J, Banos, T, Bersanelli, M, Bouchet, F, Butler, R, Charra, J, Crone, G, Dodsworth, J, Efstathiou, G, Gispert, R, Guyot, G, Gregorio, A, Juillet, J, Lamarre, J, Laureijs, R, Lawrence, C, NØRGAARD NIELSEN, H, Passvogel, T, Reix, J, Texier, D, Vibert, L, Zacchei, A, Ade, P, Aghanim, N, Aja, B, Alippi, E, Aloy, L, Armand, P, Arnaud, M, Arondel, A, ARREOLA VILLANUEVA, A, Artal, E, Artina, E, Arts, A, Ashdown, M, Aumont, J, Azzaro, M, Bacchetta, A, Baccigalupi, C, Baker, M, Balasini, M, Balbi, A, Banday, A, Barbier, G, Barreiro, R, Bartelmann, M, Battaglia, P, Battaner, E, Benabed, K, Beney, J, Beneyton, R, Bennett, K, Benoit, A, Bernard, J, Bhandari, P, Bhatia, R, Biggi, M, Biggins, R, Billig, G, Blanc, Y, Blavot, H, Bock, J, Bonaldi, A, Bond, R, Bonis, J, Borders, J, Borrill, J, Boschini, L, Boulanger, F, Bouvier, J, Bouzit, M, Bowman, R, Bréelle, E, Bradshaw, T, Braghin, M, Bremer, M, Brienza, D, Broszkiewicz, D, Burigana, C, Burkhalter, M, Cabella, P, Cafferty, T, Cairola, M, Caminade, S, Camus, P, Cantalupo, C, Cappellini, B, Cardoso, J, Carr, R, Catalano, A, Cayón, L, Cesa, M, Chaigneau, M, Challinor, A, Chamballu, A, Chambelland, J, Charra, M, Chiang, L, Chlewicki, G, Christensen, P, Church, S, Ciancietta, E, Cibrario, M, Cizeron, R, Clements, D, Collaudin, B, Colley, J, Colombi, S, Colombo, A, Colombo, F, Corre, O, Couchot, F, Cougrand, B, Coulais, A, Couzin, P, Crane, B, Crill, B, Crook, M, Crumb, D, Cuttaia, F, Dörl, U, DA SILVA, P, Daddato, R, Damasio, C, Danese, L, D'Aquino, G, D'Arcangelo, O, Dassas, K, Davies, R, Davies, W, Davis, R, DE BERNARDIS, P, DE CHAMBURE, D, DE GASPERIS, G, DE LA FUENTE, M, DE PACO, P, DE ROSA, A, DE TROIA, G, DE ZOTTI, G, Dehamme, M, Delabrouille, J, Delouis, J, Désert, F, DI GIROLAMO, G, Dickinson, C, Doelling, E, Dolag, K, Domken, I, Douspis, M, Doyle, D, Du, S, Dubruel, D, Dufour, C, Dumesnil, C, Dupac, X, Duret, P, Eder, C, Elfving, A, Enlin, T, Eng, P, English, K, Eriksen, H, Estaria, P, Falvella, M, Ferrari, F, Finelli, F, Fishman, A, Fogliani, S, Foley, S, Fonseca, A, Forma, G, Forni, O, Fosalba, P, Fourmond, J, Frailis, M, Franceschet, C, Franceschi, E, François, S, Frerking, M, GÓMEZ REÑASCO, M, Górski, K, Gaier, T, Galeotta, S, Ganga, K, GARCÍA LÁZARO, J, Garnica, A, Gaspard, M, Gavila, E, Giard, M, Giardino, G, Gienger, G, GIRAUD HERAUD, Y, Glorian, J, Griffin, M, Gruppuso, A, Guglielmi, L, Guichon, D, Guillaume, B, Guillouet, P, Haissinski, J, Hansen, F, Hardy, J, Harrison, D, Hazell, A, Hechler, M, Heckenauer, V, Heinzer, D, Hell, R, HENROT VERSILLÉ, S, HERNÁNDEZ MONTEAGUDO, C, Herranz, D, Herreros, J, Hervier, V, Heske, A, Heurtel, A, Hildebrandt, S, Hills, R, Hivon, E, Hobson, M, Hollert, D, Holmes, W, Hornstrup, A, Hovest, W, Hoyland, R, Huey, G, Huffenberger, K, Hughes, N, Israelsson, U, Jackson, B, Jaffe, A, Jaffe, T, Jagemann, T, Jessen, N, Jewell, J, Jones, W, Juvela, M, Kaplan, J, Karlman, P, Keck, F, Keihänen, E, King, M, Kisner, T, Kletzkine, P, Kneissl, R, Knoche, J, Knox, L, Koch, T, Krassenburg, M, KURKI SUONIO, H, Lähteenmäki, A, Lagache, G, Lagorio, E, Lami, P, Lande, J, Lange, A, Langlet, F, Lapini, R, Lapolla, M, Lasenby, A, LE JEUNE, M, Leahy, J, Lefebvre, M, Legrand, F, LE MEUR, G, Leonardi, R, Leriche, B, Leroy, C, Leutenegger, P, Levin, S, Lilje, P, Lindensmith, C, LINDEN VØRNLE, M, Loc, A, Longval, Y, Lubin, P, Luchik, T, Luthold, I, MACIAS PEREZ, J, Maciaszek, T, Mactavish, C, Madden, S, Maffei, B, Magneville, C, Maino, D, Mambretti, A, Mansoux, B, Marchioro, D, Maris, M, Marliani, F, Marrucho, J, MARTÍ CANALES, J, MARTÍNEZ GONZÁLEZ, E, MARTÍN POLEGRE, A, Martin, P, Marty, C, Marty, W, Masi, S, Massardi, M, Matarrese, S, Matthai, F, Mazzotta, P, Mcdonald, A, Mcgrath, P, Mediavilla, A, Meinhold, P, Mélin, J, Melot, F, Mendes, L, Mennella, A, Mervier, C, Meslier, L, Miccolis, M, MIVILLE DESCHENES, M, Moneti, A, Montet, D, Montier, L, Mora, J, Morgante, G, Morigi, G, Morinaud, G, Morisset, N, Mortlock, D, Mottet, S, Mulder, J, Munshi, D, Murphy, A, Murphy, P, Musi, P, Narbonne, J, Naselsky, P, Nash, A, Nati, F, Natoli, P, Netterfield, B, Newell, J, Nexon, M, Nicolas, C, Nielsen, P, Ninane, N, Noviello, F, Novikov, D, Novikov, I, O'Dwyer, I, Oldeman, P, Olivier, P, Ouchet, L, Oxborrow, C, PÉREZ CUEVAS, L, Pagan, L, Paine, C, Pajot, F, Paladini, R, Pancher, F, Panh, J, Parks, G, Parnaudeau, P, Partridge, B, Parvin, B, Pascual, J, Pasian, F, Pearson, D, Pearson, T, Pecora, M, Perdereau, O, Perotto, L, Perrotta, F, Piacentini, F, Piat, M, Pierpaoli, E, Piersanti, O, Plaige, E, Plaszczynski, S, Platania, P, Pointecouteau, E, Polenta, G, Ponthieu, N, Popa, L, Poulleau, G, Poutanen, T, Prézeau, G, Pradell, L, Prina, M, Prunet, S, Rachen, J, Rambaud, D, Rame, F, Rasmussen, I, Rautakoski, J, Reach, W, Rebolo, R, Reinecke, M, Reiter, J, Renault, C, Ricciardi, S, Rideau, P, Riller, T, Ristorcelli, I, Riti, J, Rocha, G, Roche, Y, Pons, R, Rohlfs, R, Romero, D, Roose, S, Rosset, C, Rouberol, S, ROWAN ROBINSON, M, RUBIÑO MARTÍN, J, Rusconi, P, Rusholme, B, Salama, M, Salerno, E, Sandri, M, Santos, D, Sanz, J, Sauter, L, Sauvage, F, Savini, G, Schmelzel, M, Schnorhk, A, Schwarz, W, Scott, D, Seiffert, M, Shellard, P, Shih, C, Sias, M, Silk, J, Silvestri, R, Sippel, R, Smoot, G, Starck, J, Stassi, P, Sternberg, J, Stivoli, F, Stolyarov, V, Stompor, R, Stringhetti, L, Strommen, D, Stute, T, Sudiwala, R, Sugimura, R, Sunyaev, R, Sygnet, J, Türler, M, Taddei, E, Tallon, J, Tamiatto, C, Taurigna, M, Taylor, D, Terenzi, L, Thuerey, S, Tillis, J, Tofani, G, Toffolatti, L, Tommasi, E, Tomasi, M, Tonazzini, E, Torre, J, Tosti, S, Touze, F, Tristram, M, Tuovinen, J, Tuttlebee, M, Umana, G, Valenziano, L, Vallée, D, VAN DER VLIS, M, VAN LEEUWEN, F, Vanel, J, VAN TENT, B, Varis, J, Vassallo, E, Vescovi, C, Vezzu, F, Vibert, D, Vielva, P, Vierra, J, Villa, F, Vittorio, N, Vuerli, C, Wade, L, Walker, A, Wandelt, B, Watson, C, Werner, D, White, M, White, S, Wilkinson, A, Wilson, P, Woodcraft, A, Yoffo, B, Yun, M, Yurchenko, V, Yvon, D, Zhang, B, Zimmermann, O, Zonca, A, Zorita, D, TAUBER J. A, MANDOLESI N, PUGET J. L, BANOS T, BERSANELLI M, BOUCHET F. R, BUTLER R. C, CHARRA J, CRONE G, DODSWORTH J, EFSTATHIOU G, GISPERT R, GUYOT G, GREGORIO A, JUILLET J. J, LAMARRE J. M, LAUREIJS R. J, LAWRENCE C. R, NØRGAARD NIELSEN H. U, PASSVOGEL T, REIX J. M, TEXIER D, VIBERT L, ZACCHEI A, ADE P. A. R, AGHANIM N, AJA B, ALIPPI E, ALOY L, ARMAND P, ARNAUD M, ARONDEL A, ARREOLA VILLANUEVA A, ARTAL E, ARTINA E, ARTS A, ASHDOWN M, AUMONT J, AZZARO M, BACCHETTA A, BACCIGALUPI C, BAKER M, BALASINI M, BALBI A, BANDAY A. J, BARBIER G, BARREIRO R. B, BARTELMANN M, BATTAGLIA P, BATTANER E, BENABED K, BENEY J. L, BENEYTON R, BENNETT K, BENOIT A, BERNARD J. P, BHANDARI P, BHATIA R, BIGGI M, BIGGINS R, BILLIG G, BLANC Y, BLAVOT H, BOCK J. J, BONALDI A, BOND R, BONIS J, BORDERS J, BORRILL J, BOSCHINI L, BOULANGER F, BOUVIER J, BOUZIT M, BOWMAN R, BRÉELLE E, BRADSHAW T, BRAGHIN M, BREMER M, BRIENZA, DANIELE, BROSZKIEWICZ D, BURIGANA C, BURKHALTER M, CABELLA, PAOLO, CAFFERTY T, CAIROLA M, CAMINADE S, CAMUS P, CANTALUPO C. M, CAPPELLINI B, CARDOSO J. F, CARR R, CATALANO, Andrea, CAYÓN L, CESA M, CHAIGNEAU M, CHALLINOR A, CHAMBALLU A, CHAMBELLAND J. P, CHARRA M, CHIANG L. Y, CHLEWICKI G, CHRISTENSEN P. R, CHURCH S, CIANCIETTA E, CIBRARIO M, CIZERON R, CLEMENTS D, COLLAUDIN B, COLLEY J. M, COLOMBI S, COLOMBO A, COLOMBO F, CORRE O, COUCHOT F, COUGRAND B, COULAIS A, COUZIN P, CRANE B, CRILL B, CROOK M, CRUMB D, CUTTAIA F, DÖRL U, DA SILVA P, DADDATO R, DAMASIO C, DANESE L, D'AQUINO G, D'ARCANGELO O, DASSAS K, DAVIES R. D, DAVIES W, DAVIS R. J, DE BERNARDIS, Paolo, DE CHAMBURE D, DE GASPERIS G, DE LA FUENTE M. L, DE PACO P, DE ROSA A, DE TROIA, Grazia, DE ZOTTI G, DEHAMME M, DELABROUILLE J, DELOUIS J. M, DÉSERT F. X, DI GIROLAMO G, DICKINSON C, DOELLING E, DOLAG K, DOMKEN I, DOUSPIS M, DOYLE D, DU S, DUBRUEL D, DUFOUR C, DUMESNIL C, DUPAC X, DURET P, EDER C, ELFVING A, ENLIN T. A, ENG P, ENGLISH K, ERIKSEN H. K, ESTARIA P, FALVELLA M. C, FERRARI F, FINELLI F, FISHMAN A, FOGLIANI S, FOLEY S, FONSECA A, FORMA G, FORNI O, FOSALBA P, FOURMOND J. J, FRAILIS M, FRANCESCHET C, FRANCESCHI E, FRANÇOIS S, FRERKING M, GÓMEZ REÑASCO M. F, GÓRSKI K. M, GAIER T. C, GALEOTTA S, GANGA K, GARCÍA LÁZARO J, GARNICA A, GASPARD M, GAVILA E, GIARD M, GIARDINO G, GIENGER G, GIRAUD HERAUD Y, GLORIAN J. M, GRIFFIN M, GRUPPUSO A, GUGLIELMI L, GUICHON D, GUILLAUME B, GUILLOUET P, HAISSINSKI J, HANSEN F. K, HARDY J, HARRISON D, HAZELL A, HECHLER M, HECKENAUER V, HEINZER D, HELL R, HENROT VERSILLÉ S, HERNÁNDEZ MONTEAGUDO C, HERRANZ D, HERREROS J. M, HERVIER V, HESKE A, HEURTEL A, HILDEBRANDT S. R, HILLS R, HIVON E, HOBSON M, HOLLERT D, HOLMES W, HORNSTRUP A, HOVEST W, HOYLAND R. J, HUEY G, HUFFENBERGER K. M, HUGHES N, ISRAELSSON U, JACKSON B, JAFFE A, JAFFE T. R, JAGEMANN T, JESSEN N. C, JEWELL J, JONES W, JUVELA M, KAPLAN J, KARLMAN P, KECK F, KEIHÄNEN E, KING M, KISNER T. S, KLETZKINE P, KNEISSL R, KNOCHE J, KNOX L, KOCH T, KRASSENBURG M, KURKI SUONIO H, LÄHTEENMÄKI A, LAGACHE G, LAGORIO E, LAMI P, LANDE J, LANGE A, LANGLET F, LAPINI R, LAPOLLA M, LASENBY A, LE JEUNE M, LEAHY J. P, LEFEBVRE M, LEGRAND F, LE MEUR G, LEONARDI R, LERICHE B, LEROY C, LEUTENEGGER P, LEVIN S. M, LILJE P. B, LINDENSMITH C, LINDEN VØRNLE M, LOC A, LONGVAL Y, LUBIN P. M, LUCHIK T, LUTHOLD I, MACIAS PEREZ J. F, MACIASZEK T, MACTAVISH C, MADDEN S, MAFFEI B, MAGNEVILLE C, MAINO D, MAMBRETTI A, MANSOUX B, MARCHIORO D, MARIS M, MARLIANI F, MARRUCHO J. C, MARTÍ CANALES J, MARTÍNEZ GONZÁLEZ E, MARTÍN POLEGRE A, MARTIN P, MARTY C, MARTY W, MASI, Silvia, MASSARDI M, MATARRESE S, MATTHAI F, MAZZOTTA P, MCDONALD A, MCGRATH P, MEDIAVILLA A, MEINHOLD P. R, MÉLIN J. B, MELOT F, MENDES L, MENNELLA A, MERVIER C, MESLIER L, MICCOLIS M, MIVILLE DESCHENES M. A, MONETI A, MONTET D, MONTIER L, MORA J, MORGANTE G, MORIGI G, MORINAUD G, MORISSET N, MORTLOCK D, MOTTET S, MULDER J, MUNSHI D, MURPHY A, MURPHY P, MUSI P, NARBONNE J, NASELSKY P, NASH A, NATI, FEDERICO, NATOLI P, NETTERFIELD B, NEWELL J, NEXON M, NICOLAS C, NIELSEN P. H, NINANE N, NOVIELLO F, NOVIKOV D, NOVIKOV I, O'DWYER I. J, OLDEMAN P, OLIVIER P, OUCHET L, OXBORROW C. A, PÉREZ CUEVAS L, PAGAN L, PAINE C, PAJOT F, PALADINI R, PANCHER F, PANH J, PARKS G, PARNAUDEAU P, PARTRIDGE B, PARVIN B, PASCUAL J. P, PASIAN F, PEARSON D. P, PEARSON T, PECORA M, PERDEREAU O, PEROTTO L, PERROTTA F, PIACENTINI, Francesco, PIAT M, PIERPAOLI E, PIERSANTI O, PLAIGE E, PLASZCZYNSKI S, PLATANIA P, POINTECOUTEAU E, POLENTA, GIANLUCA, PONTHIEU N, POPA L, POULLEAU G, POUTANEN T, PRÉZEAU G, PRADELL L, PRINA M, PRUNET S, RACHEN J. P, RAMBAUD D, RAME F, RASMUSSEN I, RAUTAKOSKI J, REACH W. T, REBOLO R, REINECKE M, REITER J, RENAULT C, RICCIARDI, Sara, RIDEAU P, RILLER T, RISTORCELLI I, RITI J. B, ROCHA G, ROCHE Y, PONS R, ROHLFS R, ROMERO D, ROOSE S, ROSSET C, ROUBEROL S, ROWAN ROBINSON M, RUBIÑO MARTÍN J. A, RUSCONI P, RUSHOLME B, SALAMA M, SALERNO E, SANDRI M, SANTOS D, SANZ J. L, SAUTER L, SAUVAGE F, SAVINI, Giorgio, SCHMELZEL M, SCHNORHK A, SCHWARZ W, SCOTT D, SEIFFERT M. D, SHELLARD P, SHIH C, SIAS M, SILK J. I, SILVESTRI R, SIPPEL R, SMOOT G. F, STARCK J. L, STASSI P, STERNBERG J, STIVOLI, federico, STOLYAROV V, STOMPOR R, STRINGHETTI L, STROMMEN D, STUTE T, SUDIWALA R, SUGIMURA R, SUNYAEV R, SYGNET J. F, TÜRLER M, TADDEI E, TALLON J, TAMIATTO C, TAURIGNA M, TAYLOR D, TERENZI L, THUEREY S, TILLIS J, TOFANI G, TOFFOLATTI L, TOMMASI E, TOMASI M, TONAZZINI E, TORRE J. P, TOSTI S, TOUZE F, TRISTRAM M, TUOVINEN J, TUTTLEBEE M, UMANA G, VALENZIANO L, VALLÉE D, VAN DER VLIS M, VAN LEEUWEN F, VANEL J. C, VAN TENT B, VARIS J, VASSALLO E, VESCOVI C, VEZZU F, VIBERT D, VIELVA P, VIERRA J, VILLA F, VITTORIO N, VUERLI C, WADE L. A, WALKER A. R, WANDELT B. D, WATSON C, WERNER D, WHITE M, WHITE S. D. M, WILKINSON A, WILSON P, WOODCRAFT A, YOFFO B, YUN M, YURCHENKO V, YVON D, ZHANG B, ZIMMERMANN O, ZONCA A, and ZORITA D.
Abstract: The European Space Agency's Planck satellite, launched on 14 May 2009, is the third-generation space experiment in the field of cosmic microwave background (CMB) research. It will image the anisotropies of the CMB over the whole sky, with unprecedented sensitivity (${{\Delta T}\over T}$ ~ 2 × 10-6) and angular resolution (~5 arcmin). Planck will provide a major source of information relevant to many fundamental cosmological problems and will test current theories of the early evolution of the Universe and the origin of structure. It will also address a wide range of areas of astrophysical research related to the Milky Way as well as external galaxies and clusters of galaxies. The ability of Planck to measure polarization across a wide frequency range (30-350 GHz), with high precision and accuracy, and over the whole sky, will provide unique insight, not only into specific cosmological questions, but also into the properties of the interstellar medium. This paper is part of a series which describes the technical capabilities of the Planck scientific payload. It is based on the knowledge gathered during the on-ground calibration campaigns of the major subsystems, principally its telescope and its two scientific instruments, and of tests at fully integrated satellite level. It represents the best estimate before launch of the technical performance that the satellite and its payload will achieve in flight. In this paper, we summarise the main elements of the payload performance, which is described in detail in the accompanying papers. In addition, we describe the satellite performance elements which are most relevant for science, and provide an overview of the plans for scientific operations and data analysis.
Published: 2010

50. Dancing in the dark: galactic properties trace spin swings along the cosmic web

Author: Dubois, Y., Pichon, C., Welker, C., Le Borgne, D., Devriendt, J., Laigle, C., Codis, S., Pogosyan, D., Arnouts, S., Benabed, K., Bertin, E., Blaizot, J., Bouchet, F., Cardoso, J.-F, Colombi, S., de Lapparent, V., Desjacques, V., Gavazzi, R., Kassin, S., Kimm, T., McCracken, H., Milliard, B., Peirani, S., Prunet, S., Rouberol, S., Silk, J., Slyz, A., Sousbie, T., Teyssier, R., Tresse, L., Treyer, M., Vibert, D., Volonteri, M., Dubois, Y., Pichon, C., Welker, C., Le Borgne, D., Devriendt, J., Laigle, C., Codis, S., Pogosyan, D., Arnouts, S., Benabed, K., Bertin, E., Blaizot, J., Bouchet, F., Cardoso, J.-F, Colombi, S., de Lapparent, V., Desjacques, V., Gavazzi, R., Kassin, S., Kimm, T., McCracken, H., Milliard, B., Peirani, S., Prunet, S., Rouberol, S., Silk, J., Slyz, A., Sousbie, T., Teyssier, R., Tresse, L., Treyer, M., Vibert, D., and Volonteri, M.
Abstract: A large-scale hydrodynamical cosmological simulation, Horizon-AGN, is used to investigate the alignment between the spin of galaxies and the cosmic filaments above redshift 1.2. The analysis of more than 150000 galaxies per time step in the redshift range 1.2 < z < 1.8 with morphological diversity shows that the spin of low-mass blue galaxies is preferentially aligned with their neighbouring filaments, while high-mass red galaxies tend to have a perpendicular spin. The reorientation of the spin of massive galaxies is provided by galaxy mergers, which are significant in their mass build-up. We find that the stellar mass transition from alignment to misalignment happens around 3 × 1010 M⊙. Galaxies form in the vorticity-rich neighbourhood of filaments, and migrate towards the nodes of the cosmic web as they convert their orbital angular momentum into spin. The signature of this process can be traced to the properties of galaxies, as measured relative to the cosmic web. We argue that a strong source of feedback such as active galactic nuclei is mandatory to quench in situ star formation in massive galaxies and promote various morphologies. It allows mergers to play their key role by reducing post-merger gas inflows and, therefore, keeping spins misaligned with cosmic filaments
Published: 2017

Catalog

Books, media, physical & digital resources

See catalog results

Searchworks

Select search scope, currently: Articles Catalog books, media & more in Jio Institute collections Articles journal articles & other e-resources

Search

Search Constraints

Refine your results

Search Limiters

Topic

Publication Year Range

Language

Publication Type

Journal

Database

Publisher

293 results on '"Vibert, D."'

Search Results

Catalog

Select search scope, currently: Articles

Catalog

books, media & more in Jio Institute collections

Articles

journal articles & other e-resources