Author: "R. Roncin" / Topic: 010308 nuclear & particles physics - Searchworks@Jio Institute Digital Library Search Results

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1. Improved measurement of B8 solar neutrinos with 1.5 kt·y of Borexino exposure

Author: R. Tartaglia, G. Bellini, A. Di Ludovico, Aldo Ianni, N. Pilipenko, G. Manuzio, Matthias Laubenstein, M. Redchuk, I. N. Machulin, D. Kryn, J. Martyn, A. V. Derbin, M. D. Skorokhvatov, Michael Wurm, E. Litvinovich, D. D'Angelo, N. Rossi, E. Meroni, R. B. Vogelaar, S. Appel, J. Thurn, R. Roncin, B. Opitz, O. Smirnov, D. A. Semenov, G. Zuzel, Z. Yokley, G. Bonfini, Xuefeng Ding, D. Bravo, Andrea Ianni, Kai Zuber, D. Bick, V. Atroshchenko, Frank Calaprice, L. Lukyanchenko, Sandra Zavatarelli, T. Houdy, A. Porcelli, B. Caccianiga, Gioacchino Ranucci, E. V. Unzhakov, Z. Bagdasarian, Lothar Oberauer, O. Zaimidoroga, H. Wang, M. M. Wojcik, Matteo Agostini, C. Ghiano, Caren Hagner, Aldo Romani, Andrey Formozov, A. Jany, S. Weinz, Y. Suvorov, L. Di Noto, V. V. Kobychev, Alessandra Re, D. Franco, E. V. Hungerford, P. Cavalcante, D. Jeschke, M. Misiaszek, K. Altenmueller, A. Sotnikov, L.F.F. Stokes, D. Basilico, S. Schoenert, S. Davini, V. N. Muratova, F. von Feilitzsch, M. S. Meyer, Lino Miramonti, S. Caprioli, Paolo Lombardi, A. Pocar, Jay Burton Benziger, A. M. Goretti, V. Orekhov, L. Papp, F. Lombardi, G. Lukyanchenko, Fausto Ortica, A. Razeto, D. Guffanti, M. Carlini, B. Neumair, G. Korga, Marco Giammarchi, K. Fomenko, I. S. Drachnev, K. Choi, M. Gromov, A. Caminata, Marco Pallavicini, F. Gabriele, S. Marcocci, M. Toropova, L. Collica, Ö. Penek, G. Testera, C. Galbiati, Livia Ludhova, A. S. Chepurnov, A. Vishneva, and Denis Korablev
Subjects: Physics, Elastic scattering, Particle physics, Physics::Instrumentation and Detectors, 010308 nuclear & particles physics, Solar neutrino, Solar neutrino problem, 01 natural sciences, Nuclear physics, Neutrino detector, 0103 physical sciences, Measurements of neutrino speed, High Energy Physics::Experiment, Neutrino, 010306 general physics, Neutrino oscillation, Borexino
Abstract: We report on an improved measurement of the $^8$B solar neutrino interaction rate with the Borexino experiment at the Laboratori Nazionali del Gran Sasso. Neutrinos are detected via their elastic scattering on electrons in a large volume of liquid scintillator. The measured rate of scattered electrons above 3 MeV of energy is $0.223\substack{+0.015 \\ -0.016}\,(stat)\,\substack{+0.006 \\ -0.006}\,(syst)$ cpd/100 t, which corresponds to an observed solar neutrino flux assuming no neutrino flavor conversion of $\Phi\substack{\rm ES \\ ^8\rm B}=2.57\substack{+0.17 \\ -0.18}(stat)\substack{+0.07\\ -0.07}(syst)\times$10$^6$ cm$^{-2}\,$s$^{-1}$. This measurement exploits the active volume of the detector in almost its entirety for the first time, and takes advantage of a reduced radioactive background following the 2011 scintillator purification campaign and of novel analysis tools providing a more precise modeling of the background. Additionally, we set a new limit on the interaction rate of solar $hep$ neutrinos, searched via their elastic scattering on electrons as well as their neutral current-mediated inelastic scattering on carbon, $^{12}$C($\nu,\nu'$)$^{12}$C* ($E_{\gamma}$= 15.1 MeV).
Published: 2020
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2. Comprehensive measurement of pp-chain solar neutrinos

Author: J. Martyn, E. Litvinovich, N. Rossi, B. Opitz, G. Lukyanchenko, Xuefeng Ding, O. Smirnov, A. Di Ludovico, M. Redchuk, Aldo Ianni, Z. Yokley, D. Jeschke, G. Manuzio, D. Kryn, Marcin Wójcik, V. Atroshchenko, A. Pocar, G. Raikov, M. D. Skorokhvatov, A. V. Derbin, Ö. Penek, Z. Bagdasarian, Matteo Agostini, P. Cavalcante, H. ang, K. Fomenko, F.L. Villante, Lothar Oberauer, Michael Wurm, S. Caprioli, D. A. Semenov, O. Zaimidoroga, Matthias Laubenstein, G. Bonfini, Y. Suvorov, A. Caminata, L. Lukyanchenko, V. V. Kobychev, A. Vishneva, Lino Miramonti, T. Houdy, E. V. Unzhakov, I. N. Machulin, J. Thurn, K. Choi, R. Roncin, M. Gromov, V. N. Muratova, Gioacchino Ranucci, E. Meroni, Marco Giammarchi, S. Schönert, A. Razeto, N. Pilipenko, Marco Pallavicini, S. Weinz, D. D'Angelo, G. Bellini, D. Franco, C. Ghiano, S. Marcocci, Caren Hagner, R. Tartaglia, M. Toropova, L. Collica, M. S. Meyer, G. Testera, Cristiano Galbiati, L.F.F. Stokes, F. Gabriele, K. Altenmüller, D. Bravo, Aldo Romani, S. Appel, L. Di Noto, M. Misiaszek, S. Davini, D. Basilico, Andrea Ianni, D. Bick, Sandra Zavatarelli, Paolo Lombardi, A. Porcelli, G. Korga, B. Caccianiga, F. Lombardi, Kai Zuber, I. S. Drachnev, A. Jany, E. V. Hungerford, A. Sotnikov, Jay Burton Benziger, Alessandra Re, G. Zuzel, R. B. Vogelaar, M. Carlini, B. Neumair, L. Papp, Fausto Ortica, D. Korablev, D. Guffanti, Andrey Formozov, F. von Feilitzsch, V. Orekhov, Frank Calaprice, Livia Ludhova, A. M. Goretti, A. S. Chepurnov, AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), BOREXINO, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Agostini, M., Altenmüller, K., Appel, S., Atroshchenko, V., Bagdasarian, Z., Basilico, D., Bellini, G., Benziger, J., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Caprioli, S., Carlini, M., Cavalcante, P., Chepurnov, A., Choi, K., Collica, L., D’Angelo, D., Davini, S., Derbin, A., Ding, X. F., Di ludovico, A., Di noto, L., Drachnev, I., Fomenko, K., Formozov, A., Franco, D., Gabriele, F., Galbiati, C., Ghiano, C., Giammarchi, M., Goretti, A., Gromov, M., Guffanti, D., Hagner, C., Houdy, T., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jany, A., Jeschke, D., Kobychev, V., Korablev, D., Korga, G., Kryn, D., Laubenstein, M., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Lukyanchenko, L., Machulin, I., Manuzio, G., Marcocci, S., Martyn, J., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Muratova, V., Neumair, B., Oberauer, L., Opitz, B., Orekhov, V., Ortica, F., Pallavicini, M., Papp, L., Penek, Ã ., Pilipenko, N., Pocar, A., Porcelli, A., Raikov, G., Ranucci, G., Razeto, A., Re, A., Redchuk, M., Romani, A., Roncin, R., Rossi, N., Schönert, S., Semenov, D., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Stokes, L. F. F., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Unzhakov, E., Villante, F. L., Vishneva, A., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G., Agostini, M, Altenmuller, K, Appel, S, Atroshchenko, V, Bagdasarian, Z, Basilico, D, Bellini, G, Benziger, J, Bick, D, Bonfini, G, Bravo, D, Caccianiga, B, Calaprice, F, Caminata, A, Caprioli, S, Carlini, M, Cavalcante, P, Chepurnov, A, Choi, K, Collica, L, D'Angelo, D, Davini, S, Derbin, A, Ding, X, Diludovico, A, Dinoto, L, Drachnev, I, Fomenko, K, Formozov, A, Franco, D, Gabriele, F, Galbiati, C, Ghiano, C, Giammarchi, M, Goretti, A, Gromov, M, Guffanti, D, Hagner, C, Houdy, T, Hungerford, E, Ianni, A, Jany, A, Jeschke, D, Kobychev, V, Korablev, D, Korga, G, Kryn, D, Laubenstein, M, Litvinovich, E, Lombardi, F, Lombardi, P, Ludhova, L, Lukyanchenko, G, Lukyanchenko, L, Machulin, I, Manuzio, G, Marcocci, S, Martyn, J, Meroni, E, Meyer, M, Miramonti, L, Misiaszek, M, Muratova, V, Neumair, B, Oberauer, L, Opitz, B, Orekhov, V, Ortica, F, Pallavicini, M, Papp, L, Penek, O, Pilipenko, N, Pocar, A, Porcelli, A, Raikov, G, Ranucci, G, Razeto, A, Re, A, Redchuk, M, Romani, A, Roncin, R, Rossi, N, Schonert, S, Semenov, D, Skorokhvatov, M, Smirnov, O, Sotnikov, A, Stokes, L, Suvorov, Y, Tartaglia, R, Testera, G, Thurn, J, Toropova, M, Unzhakov, E, Villante, F, Vishneva, A, Vogelaar, R, von Feilitzsch, F, Wang, H, Weinz, S, Wojcik, M, Wurm, M, Yokley, Z, Zaimidoroga, O, Zavatarelli, S, Zuber, K, Zuzel, G, and Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)
Subjects: Nuclear reaction, electron, neutrino: solar, Solar neutrino, Electron, 01 natural sciences, 7. Clean energy, nuclear reaction, neutrino: flux, energy: threshold, energy: solar, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Nuclear Experiment, 010303 astronomy & astrophysics, Borexino, Physics, Proton–proton chain reaction, Multidisciplinary, S067SES, S067B7T, semileptonic decay, neutrino electron: elastic scattering, Neutrino, model: solar, chemistry.chemical_element, helium, neutrino: beam, S067SBT, Nuclear physics, S067CNT, 0103 physical sciences, S067HPT, surface, Helium, S067PPT, Liquid Scintillator, pp-chain, p p: fusion, 010308 nuclear & particles physics, business.industry, temperature, Detector, S067PET, Solar energy, Gran Sasso, chemistry, hydrogen, High Energy Physics::Experiment, business, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], experimental results
Abstract: International audience; About 99 per cent of solar energy is produced through sequences of nuclear reactions that convert hydrogen into helium, starting from the fusion of two protons (the pp chain). The neutrinos emitted by five of these reactions represent a unique probe of the Sun’s internal working and, at the same time, offer an intense natural neutrino beam for fundamental physics. Here we report a complete study of the pp chain. We measure the neutrino–electron elastic-scattering rates for neutrinos produced by four reactions of the chain: the initial proton–proton fusion, the electron-capture decay of beryllium-7, the three-body proton–electron–proton (pep) fusion, here measured with the highest precision so far achieved, and the boron-8 beta decay, measured with the lowest energy threshold. We also set a limit on the neutrino flux produced by the$^{3}$He–proton fusion (hep). These measurements provide a direct determination of the relative intensity of the two primary terminations of the pp chain (pp-I and pp-II) and an indication that the temperature profile in the Sun is more compatible with solar models that assume high surface metallicity. We also determine the survival probability of solar electron neutrinos at different energies, thus probing simultaneously and with high precision the neutrino flavour-conversion paradigm, both in vacuum and in matter-dominated regimes.
Published: 2018
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3. Limiting neutrino magnetic moments with Borexino Phase-II solar neutrino data

Author: Y. Suvorov, S. Davini, R. B. Vogelaar, J. Martyn, E. Litvinovich, I. N. Machulin, Matthias Laubenstein, N. Rossi, M. Carlini, D. A. Semenov, Marco Pallavicini, L. Lukyanchenko, M. D. Skorokhvatov, S. Caprioli, B. Opitz, D. D'Angelo, O. Zaimidoroga, H. Wang, Aldo Ianni, Michael Wurm, Z. Bagdasarian, Kai Zuber, S. Weinz, Xuefeng Ding, B. Neumair, T. Houdy, G. Korga, S. Appel, F. Froborg, K. Fomenko, L. Papp, G. Lukyanchenko, E. Meroni, V. V. Kobychev, C. Ghiano, G. Bellini, A. M. Goretti, Fausto Ortica, Caren Hagner, Z. Yokley, D. Guffanti, V. Atroshchenko, M. Redchuk, Aldo Romani, L.F.F. Stokes, I. S. Drachnev, Matteo Agostini, Marcin Wójcik, Andrey Formozov, N. Pilipenko, D. Franco, P. Cavalcante, D. Kryn, A. Di Ludovico, L. Di Noto, Jay Burton Benziger, Alessandra Re, G. Manuzio, M. S. Meyer, M. Misiaszek, F. von Feilitzsch, A. Vishneva, Lothar Oberauer, O. Smirnov, V. Orekhov, V. N. Muratova, B. Caccianiga, E. V. Unzhakov, D. Bravo, Paolo Lombardi, K. Choi, Lino Miramonti, M. Gromov, A. Pocar, D. Jeschke, D. Basilico, G. Bonfini, F. Lombardi, A. V. Derbin, A. Razeto, J. Thurn, R. Tartaglia, R. Roncin, Frank Calaprice, Marco Giammarchi, Ö. Penek, G. Testera, C. Galbiati, Livia Ludhova, A. S. Chepurnov, Denis Korablev, E. V. Hungerford, A. Sotnikov, S. Schönert, Andrea Ianni, D. Bick, Sandra Zavatarelli, A. Porcelli, Gioacchino Ranucci, A. Caminata, G. Zuzel, F. Gabriele, A. Jany, K. Altenmüller, S. Marcocci, M. Toropova, L. Collica, Agostini, M, Altenmuller, K, Appel, S, Atroshchenko, V, Bagdasarian, Z, Basilico, D, Bellini, G, Benziger, J, Bick, D, Bonfini, G, Bravo, D, Caccianiga, B, Calaprice, F, Caminata, A, Caprioli, S, Carlini, M, Cavalcante, P, Chepurnov, A, Choi, K, Collica, L, D'Angelo, D, Davini, S, Derbin, A, Ding, X, Di Ludovico, A, Di Noto, L, Drachnev, I, Fomenko, K, Formozov, A, Franco, D, Froborg, F, Gabriele, F, Galbiati, C, Ghiano, C, Giammarchi, M, Goretti, A, Gromov, M, Guffanti, D, Hagner, C, Houdy, T, Hungerford, E, Ianni, A, Jany, A, Jeschke, D, Kobychev, V, Korablev, D, Korga, G, Kryn, D, Laubenstein, M, Litvinovich, E, Lombardi, F, Lombardi, P, Ludhova, L, Lukyanchenko, G, Lukyanchenko, L, Machulin, I, Manuzio, G, Marcocci, S, Martyn, J, Meroni, E, Meyer, M, Miramonti, L, Misiaszek, M, Muratova, V, Neumair, B, Oberauer, L, Opitz, B, Orekhov, V, Ortica, F, Pallavicini, M, Papp, L, Penek, O, Pilipenko, N, Pocar, A, Porcelli, A, Ranucci, G, Razeto, A, Re, A, Redchuk, M, Romani, A, Roncin, R, Rossi, N, Schonert, S, Semenov, D, Skorokhvatov, M, Smirnov, O, Sotnikov, A, Stokes, L, Suvorov, Y, Tartaglia, R, Testera, G, Thurn, J, Toropova, M, Unzhakov, E, Vishneva, A, Vogelaar, R, Von Feilitzsch, F, Wang, H, Weinz, S, Wojcik, M, Wurm, M, Yokley, Z, Zaimidoroga, O, Zavatarelli, S, Zuber, K, Zuzel, G, AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Borexino, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Agostini, M., Altenmueller, K., Appel, S., Atroshchenko, V., Bagdasarian, Z., Basilico, D., Bellini, G., Benziger, J., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Caprioli, S., Carlini, M., Cavalcante, P., Chepurnov, A., Choi, K., Collica, L., D'Angelo, D., Davini, S., Derbin, A., Ding, X. F., Di Ludovico, A., Di Noto, L., Drachnev, I., Fomenko, K., Formozov, A., Franco, D., Froborg, F., Gabriele, F., Galbiati, C., Ghiano, C., Giammarchi, M., Goretti, A., Gromov, M., Guffanti, D., Hagner, C., Houdy, T., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jany, A., Jeschke, D., Kobychev, V., Korablev, D., Korga, G., Kryn, D., Laubenstein, M., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Lukyanchenko, L., Machulin, I., Manuzio, G., Marcocci, S., Martyn, J., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Muratova, V., Neumair, B., Oberauer, L., Opitz, B., Orekhov, V., Ortica, F., Pallavicini, M., Papp, L., Penek, O., Pilipenko, N., Pocar, A., Porcelli, A., Ranucci, G., Razeto, A., Re, A., Redchuk, M., Romani, A., Roncin, R., Rossi, N., Schoenert, S., Semenov, D., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Stokes, L. F. F., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Unzhakov, E., Vishneva, A., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G., AstroParticule et Cosmologie ( APC - UMR 7164 ), and Centre National de la Recherche Scientifique ( CNRS ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Observatoire de Paris-Université Paris Diderot - Paris 7 ( UPD7 ) -Commissariat à l'énergie atomique et aux énergies alternatives ( CEA )
Subjects: Physics and Astronomy (miscellaneous), neutrino: solar, Physics::Instrumentation and Detectors, Solar neutrino, 01 natural sciences, High Energy Physics - Experiment, Neutrino detector, High Energy Physics - Experiment (hep-ex), SPIN ROTATION, High Energy Physics - Phenomenology (hep-ph), electron: recoil, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Astrophysics::Solar and Stellar Astrophysics, Borexino, S066MGM, gallium, Physics, Magnetic moment, neutrino: magnetic moment, High Energy Physics - Phenomenology, neutrino: moment, neutrino: flavor, neutrino: Majorana, Measurements of neutrino speed, Neutrino, upper limit, Particle physics, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, DECAYS, Nuclear physics, statistical analysis, [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex], 0103 physical sciences, ddc:530, 010306 general physics, Neutrino oscillation, DETECTOR, ELECTROMAGNETIC PROPERTIES, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Solar neutrino problem, MAJORANA NEUTRINOS, [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph], electron: energy spectrum, [ PHYS.HPHE ] Physics [physics]/High Energy Physics - Phenomenology [hep-ph], High Energy Physics::Experiment, experimental results
Abstract: A search for the solar neutrino effective magnetic moment has been performed using data from 1291.5 days exposure during the second phase of the Borexino experiment. No significant deviations from the expected shape of the electron recoil spectrum from solar neutrinos have been found, and a new upper limit on the effective neutrino magnetic moment of $\mu_{\nu}^{eff}$ $, Comment: 7 pages, 2 figures
Published: 2017
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4. CeSOX: An experimental test of the sterile neutrino hypothesis with Borexino

Author: L. Papp, A. Di Ludovico, Fausto Ortica, Matthias Laubenstein, G. Manuzio, D. Guffanti, Denis Korablev, L. Lukyanchenko, E. Meroni, V. Fischer, C. Ghiano, Caren Hagner, M. Carlini, A. Caminata, Marco Pallavicini, Z. Yokley, Ö. Penek, F. Gabriele, S. Appel, Aldo Romani, V. Atroshchenko, L. Di Noto, B. Neumair, M. Meyer, A. V. Derbin, S. Farinon, M. Misiaszek, A. Formozov, N. Pilipenko, G. Lukyanchenko, G. Testera, Lothar Oberauer, A. Pocar, M. D. Skorokhvatov, Michael Wurm, Alessandra Re, A Trantel, J. Martyn, E. Litvinovich, O. Zaimidoroga, A. Jany, F. Lombardi, H. Wang, K. Altenmüller, N. Jonquères, S. Rottenanger, G. Mention, N. Rossi, B. Caccianiga, E. V. Hungerford, Y. Suvorov, B. Opitz, R. B. Vogelaar, D. A. Semenov, Marcin Wójcik, S. Caprioli, Livia Ludhova, I. N. Machulin, V. V. Kobychev, A. Sotnikov, Aldo Ianni, A. M. Goretti, A. S. Chepurnov, V. Kornoukhov, S. Schönert, Xuefeng Ding, G. Bellini, Tobias Lachenmaier, D. D'Angelo, Marco Giammarchi, V. N. Muratova, M. Durero, A. Porcelli, C. Veyssiere, M. Cribier, O. Smirnov, A. Vishneva, Thierry Lasserre, M. Gschwender, S. Davini, Matteo Agostini, L.F.F. Stokes, E. V. Unzhakov, R. Tartaglia, G. Zuzel, S. Marcocci, S. Weinz, Lino Miramonti, D. Bravo, M. Toropova, L. Collica, Jay Burton Benziger, G. Korga, Paolo Lombardi, Z. Bagdasarian, J. Maricic, P. Cavalcante, Gioacchino Ranucci, G. Bonfini, Andrea Ianni, Frank Calaprice, D. Bick, Sandra Zavatarelli, K. Fomenko, J. Thurn, R. Roncin, F. von Feilitzsch, D. Franco, Kai Zuber, J. Gaffiot, D. Kryn, M. Redchuk, K. Choi, O. Cloué, L. Scola, V. Orekhov, D. Jeschke, R. Musenich, M. Vivier, Cristiano Galbiati, M. Gromov, T. Houdy, D. Basilico, A. Razeto, I. S. Drachnev, Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), CEA-Direction de l'Energie Nucléaire (CEA-DEN), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Gromov, M., Agostini, M., Altenmueller, K., Appel, S., Atroshchenko, V., Bagdasarian, Z., Basilico, D., Bellini, G., Benziger, J., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Caprioli, S., Carlini, M., Cavalcante, P., Chepurnov, A., Choi, K., Cloue, O., Collica, L., Cribier, M., D'Angelo, D., Davini, S., Derbin, A., Ding, X. F., Di Ludovico, A., Di Noto, L., Drachnev, I., Durero, M., Farinon, S., Fischer, V., Fomenko, K., Formozov, A., Franco, D., Gabriele, F., Gaffiot, J., Galbiati, C., Gschwender, M., Ghiano, C., Giammarchi, M., Goretti, A., Guffanti, D., Hagner, C., Houdy, T., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jonqueres, N., Jany, A., Jeschke, D., Kobychev, V., Korablev, D., Korga, G., Kornoukhov, V., Kryn, D., Lachenmaier, T., Lasserre, T., Laubenstein, M., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Lukyanchenko, L., Machulin, I., Manuzio, G., Marcocci, S., Maricic, J., Mention, G., Martyn, J., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Muratova, V., Musenich, R., Neumair, B., Oberauer, L., Opitz, B., Orekhov, V., Ortica, F., Pallavicini, M., Papp, L., Penek, Oe, Pilipenko, N., Pocar, A., Porcelli, A., Ranucci, G., Razeto, A., Re, A., Redchuk, M., Romani, A., Roncin, R., Rossi, N., Rottenanger, S., Schoenert, S., Scola, L., Semenov, D., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Stokes, L. F. F., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Trantel, A., Unzhakov, E., Veyssiere, C., Vishneva, A., Vivier, M., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G., Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, and PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)
Subjects: Physics, neutrino: sterile: search for, History, Sterile neutrino, Particle physics, 010308 nuclear & particles physics, Initial activity, sensitivity, 01 natural sciences, Computer Science Applications, Education, PHYSICS, Physics and Astronomy (all), cesium, 0103 physical sciences, OSCILLATIONS, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], ddc:530, Borexino, proposed experiment, Neutrino, 010306 general physics, antineutrino: particle source, talk: Moscow 2017/10/02
Abstract: International audience; The third phase of the Borexino experiment that’s referred to as SOX is devoted to test the hypothesis of the existence of one (or more) sterile neutrinos at a short baseline (~5–10m). The experimental measurement will be made with artificial sources namely with a 144Ce–144Pr antineutrino source at the first stage (CeSOX) and possibly with a 51Cr neutrino source at the second one. The fixed 144Ce–144Pr sample will be placed beneath the detector in a special pit and the initial activity will be about 100 – 150 kCi. The start of data taking is scheduled for April 2018. The article gives a short description of the preparation for the first stage and shows the expected sensitivity.
Published: 2017
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5. Recent Borexino results and perspectives of the SOX measurement

Author: J. Martyn, E. Litvinovich, G. Mention, N. Rossi, F. Lombardi, I. N. Machulin, K. Altenmüller, N. Jonquères, B. Opitz, Marco Pallavicini, D. D'Angelo, Xuefeng Ding, G. Testera, A. Porcelli, G. Bellini, D. Bravo, Denis Korablev, M. M. Wojcik, J. Thurn, R. Roncin, M. D. Skorokhvatov, A. V. Derbin, S. Farinon, Y. Suvorov, Livia Ludhova, Michael Wurm, M. Gschwender, A. M. Goretti, A. S. Chepurnov, O. Zaimidoroga, S. Marcocci, H. Wang, E. V. Hungerford, Lino Miramonti, D. Franco, L. Papp, V. V. Kobychev, C. Ghiano, S. Appel, Caren Hagner, M. Toropova, Z. Yokley, V. Atroshchenko, S. Weinz, D. Kryn, R. B. Vogelaar, D. A. Semenov, Andrea Ianni, M. Misiaszek, Kai Zuber, D. Bick, Sandra Zavatarelli, Thierry Lasserre, B. Caccianiga, I. S. Drachnev, R. Tartaglia, A. Sotnikov, Aldo Ianni, Matteo Agostini, Lothar Oberauer, S. Caprioli, Matthias Laubenstein, Alessandra Re, P. Cavalcante, A. Caminata, Gioacchino Ranucci, Fausto Ortica, F. Gabriele, L. Lukyanchenko, Paolo Lombardi, N. Pilipenko, D. Basilico, F. Froborg, V. Kornoukhov, E. Meroni, K. Choi, G. Bonfini, Frank Calaprice, A. Razeto, J. Maricic, J. Gaffiot, R. Musenich, Tobias Lachenmaier, Marco Giammarchi, S. Rottenanger, V. N. Muratova, M. Scola, S. Schönert, M. Gromov, T. Houdy, M. Carlini, D. Jeschke, G. Zuzel, B. Neumair, M. Meyer, K. Fomenko, Andrey Formozov, F. von Feilitzsch, A. Vishneva, A. Jany, O. Cloué, G. Korga, M. Vivier, Cristiano Galbiati, M. Durero, L.F.F. Stokes, Z. Bagdasarian, C. Veyssiere, Jay Burton Benziger, M. Cribier, O. Smirnov, G. Lukyanchenko, E. V. Unzhakov, V. Fischer, A. Di Ludovico, G. Manuzio, A. Pocar, S. Davini, Aldo Romani, L. Di Noto, Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Borexino/SOX, Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), CEA-Direction de l'Energie Nucléaire (CEA-DEN), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, and PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)
Subjects: Sterile neutrino, neutrino: solar, Physics::Instrumentation and Detectors, Solar neutrino, QC1-999, scintillation counter: liquid, anomaly, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 7. Clean energy, 01 natural sciences, Standard Model, Nuclear physics, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Nuclear fusion, 010306 general physics, Neutrino oscillation, Borexino, Physics, gallium, 010308 nuclear & particles physics, Star formation, star: formation, stability, neutrino: sterile, sensitivity, beryllium, Gran Sasso, LSND, electron: lifetime, High Energy Physics::Experiment, neutrino: oscillation, nuclear reactor, Neutrino, neutrino: geophysics, talk: Kolymbari 2017/08/17, experimental results
Abstract: International audience; Borexino is a liquid scintillator detector sited underground in the Laboratori Nazionali del Gran Sasso (Italy). Its physics program, until the end of this year, is focussed on the study of solar neutrinos, in particular from the Beryllium, pp, pep and CNO fusion reactions. Knowing the reaction chains in the sun provides insights towards physics disciplines such as astrophysics (star physics, star formation, etc.), astroparticle and particle physics. Phase II started in 2011 and its aim is to improve the phase I results, in particular the measurements of the neutrino fluxes from the pep and CNO processes. By the end of this year, data taking from the sun will be over and a new project is scheduled to launch: Short distance Oscillation with boreXino (SOX), which uses a Cerium source for neutrinos (100÷150 kCi of activity) and aims to confirm or rule out the presence of sterile neutrinos. This particle is hypothesised to justify the reactor, Gallium and LSND anomalies found and can reject extensions to the standard model. The work presented is a summary of the solar neutrino results achieved so far, which lead not only to a precise study of the processes in the sun, but also to more Standard Model oriented measurements (such as the stability of the charge, i.e. the life time of the electron). Furthermore, the perspectives of the SOX program are discussed showing the experiment sensitivity to a fourth neutrino state covering almost entirely 3σ of the preferred region of the anomalous neutrino experiments, and additional applications of the detector such as the study of geo-neutrinos.
Published: 2017
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6. The Monte Carlo simulation of the Borexino detector

Author: G. Manuzio, Maurizio Canepa, M. Goeger-Neff, I. S. Drachnev, Y. Suvorov, J. Thurn, D. Franco, A. Pocar, Matthias Laubenstein, Manuel Meyer, R. Roncin, Livia Ludhova, Paolo Lombardi, Jay Burton Benziger, A. Jany, D. Basilico, A. M. Goretti, A. S. Chepurnov, J. Martyn, E. Litvinovich, Marcin Wójcik, O. Zaimidoroga, M. D. Skorokhvatov, N. Rossi, H. Wang, Kai Zuber, E. Meroni, A. Vishneva, B. Opitz, D. Jeschke, L.F.F. Stokes, V. V. Kobychev, Michael Wurm, E. V. Hungerford, O. Smirnov, Xuefeng Ding, Z. Yokley, Lino Miramonti, S. Schönert, D. Bravo, V. Atroshchenko, E. V. Unzhakov, A. V. Derbin, C. Ghiano, A. Sotnikov, Aldo Ianni, P. Shakina, Caren Hagner, G. Testera, G. Lukyanchenko, Cristiano Galbiati, K. Choi, Lothar Oberauer, Z. Bagdasarian, K. Fomenko, D. Kryn, Gioacchino Ranucci, Matteo Agostini, M. Gromov, R. Tartaglia, Aldo Romani, V. N. Muratova, T. Houdy, L. Di Noto, F. Lombardi, D. Bick, Andrea Ianni, Sandra Zavatarelli, P. Cavalcante, Michele Magnozzi, M. Misiaszek, D. A. Semenov, G. Zuzel, G. Bellini, S. Caprioli, Marco Giammarchi, D. Korablev, G. Bonfini, Frank Calaprice, Alessandra Re, S. Davini, F. Froborg, R. B. Vogelaar, I. N. Machulin, L. Papp, Fausto Ortica, Marco Pallavicini, D. D'Angelo, M. Carlini, B. Neumair, Andrey Formozov, F. von Feilitzsch, S. Appel, G. Korga, B. Caccianiga, A. Caminata, F. Gabriele, A. Razeto, S. Weinz, S. Marcocci, L. Borodikhina, M. Toropova, K. Altenmüller, AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Borexino, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Agostini, M, Suvorov, Y, and Al., Et
Subjects: Physics - Instrumentation and Detectors, Physics::Instrumentation and Detectors, Solar neutrino, Monte Carlo method, scintillation counter: liquid, Solar neutrinos, energy resolution, 01 natural sciences, 7. Clean energy, Large volume liquid scintillator detector, High Energy Physics - Experiment, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Large volume liquid scintillator detectors, Borexino, Physics, photomultiplier, track data analysis, Detector, efficiency: quantum, ddc:540, GEANT, Neutrino, photon: yield, numerical calculations: Monte Carlo, Photomultiplier, data analysis method, energy loss, Scintillator, programming, photon: reflection, Monte Carlo simulations, Nuclear physics, 0103 physical sciences, photon: scattering, [INFO]Computer Science [cs], [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, background: radioactivity, Monte Carlo simulation, detector: design, Scintillation, 010308 nuclear & particles physics, bibliography, Astronomy and Astrophysics, calibration, attenuation: length, pile-up, electronics: readout
Abstract: We describe the Monte Carlo (MC) simulation package of the Borexino detector and discuss the agreement of its output with data. The Borexino MC 'ab initio' simulates the energy loss of particles in all detector components and generates the resulting scintillation photons and their propagation within the liquid scintillator volume. The simulation accounts for absorption, reemission, and scattering of the optical photons and tracks them until they either are absorbed or reach the photocathode of one of the photomultiplier tubes. Photon detection is followed by a comprehensive simulation of the readout electronics response. The algorithm proceeds with a detailed simulation of the electronics chain. The MC is tuned using data collected with radioactive calibration sources deployed inside and around the scintillator volume. The simulation reproduces the energy response of the detector, its uniformity within the fiducial scintillator volume relevant to neutrino physics, and the time distribution of detected photons to better than 1% between 100 keV and several MeV. The techniques developed to simulate the Borexino detector and their level of refinement are of possible interest to the neutrino community, especially for current and future large-volume liquid scintillator experiments such as Kamland-Zen, SNO+, and Juno.
Published: 2017
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7. Background-independent measurement of θ13 in Double Chooz

Author: Z. Djurcic, A. Stahl, M. Kuze, Christian Buck, B. Rybolt, J. Spitz, J. Maricic, Amanda Porta, H. de Kerret, D. Dietrich, R. Santorelli, J. M. López-Castaño, I. M. Pepe, P. Chimenti, Muriel Fallot, P. Novella, C. Grant, Yuri Kamyshkov, T. Matsubara, Y. Sakamoto, L. B. Bezrukov, M. Franke, J. Haser, A.C. Schilithz, V. Zimmer, A. Cucoanes, Florian Kaether, P.-J. Chang, I. Bekman, J. Felde, D. Franco, R. Carr, R. Sharankova, E. Kemp, N. Vassilopoulos, C. Mariani, J. C. dos Anjos, A.V. Etenko, J.V. Dawson, A. Minotti, Yoshio Abe, Josef Jochum, V. Sibille, J. M. LoSecco, M. D. Skorokhvatov, Michael Wurm, H. Watanabe, A. Stüken, F. Sato, F. von Feilitzsch, C. Palomares, I. Gil-Botella, A. Hourlier, Lydie Giot, Audrey Letourneau, E. Damon, M. Röhling, M. Vivier, D. Kryn, Sebastian Wagner, Anselmo Meregaglia, Y. Nikitenko, Daniel M. Kaplan, G. Yang, Marcos Cerrada, M. Elnimr, Manfred Lindner, H. P. Lima, Antoine Collin, J. Reichenbacher, Robert Svoboda, Eric Baussan, S. M. Fernandes, V. V. Sinev, Bayarto Lubsandorzhiev, Marcos Dracos, S. Schönert, T. Sumiyoshi, J. Busenitz, Kazuhiro Terao, Stefan Schoppmann, David Lhuillier, Lothar Oberauer, Thierry Lasserre, G. Mention, J. C. Barriere, L. Camilleri, M. Göger-Neff, M. Obolensky, S. Shimojima, Anatael Cabrera, F. Yermia, Christopher Wiebusch, G. A. Valdiviesso, I. Stancu, Michael Hofmann, Cécile Jollet, B. Reinhold, G. A. Horton-Smith, L. N. Kalousis, T.J.C. Bezerra, Matthew L Strait, H. H. Trinh Thi, M. C. Goodman, S. Roth, Yasushi Nagasaka, H. Furuta, M. H. Shaevitz, E. Conover, G. Pronost, A. Onillon, T. Kawasaki, S. Perasso, S. V. Sukhotin, A. Osborn, E. Smith, J. Maeda, J. Martino, N. Haag, Luis González, L. Goodenough, A. Tonazzo, E. Blucher, T. Miletic, Janet Conrad, R. Milincic, T. Konno, F. Suekane, L.F.F. Stokes, Tobias Lachenmaier, K. Nakajima, R. Roncin, Ying Sun, T. Hara, M. Bergevin, K. Crum, J. I. Crespo-Anadón, V. Fischer, S. Lucht, E. Chauveau, E. Caden, Masaki Ishitsuka, Lindley Winslow, P. Pfahler, C. E. Lane, and C. Veyssiere
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, Oscillation, CHOOZ, 7. Clean energy, 01 natural sciences, Nuclear physics, 13. Climate action, 0103 physical sciences, Modulation (music), Neutron, Neutrino, 010306 general physics, Neutrino oscillation, Charged current, Mixing (physics)
Abstract: The oscillation results published by the Double Chooz Collaboration in 2011 and 2012 rely on background models substantiated by reactor-on data. In this analysis, we present a background-model-independent measurement of the mixing angle θ13 by including 7.53 days of reactor-off data. A global fit of the observed antineutrino rates for different reactor power conditions is performed, yielding a measurement of both θ13 and the total background rate. The results on the mixing angle are improved significantly by including the reactor-off data in the fit, as it provides a direct measurement of the total background rate. This reactor rate modulation analysis considers antineutrino candidates with neutron captures on both Gd and H, whose combination yields sin2(2θ13)=0.102±0.028(stat.)±0.033(syst.). The results presented in this study are fully consistent with the ones already published by Double Chooz, achieving a competitive precision. They provide, for the first time, a determination of θ13 that does not depend on a background model.
Published: 2014
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8. First measurement of θ13 from delayed neutron capture on hydrogen in the Double Chooz experiment

Author: J. Maricic, A. Onillon, S. Roth, S. M. Fernandes, J. M. LoSecco, Anselmo Meregaglia, A. Hatzikoutelis, Masahiro Kuze, Th. A. Mueller, R. Santorelli, H. H. Trinh Thi, L. Camilleri, T. Hayakawa, J. Tm. Goon, V. V. Sinev, W. Potzel, M. Franke, I. M. Pepe, P. Chimenti, Matthew L Strait, T. Konno, I. Gil-Botella, Z. Djurcic, T. Matsubara, M. Fechner, Robert Svoboda, R. Roncin, Ying Sun, F. Suekane, L.F.F. Stokes, J. M. López-Castaño, Michael Hofmann, M. Toups, G. Keefer, Muriel Fallot, T. Classen, Steven Dazeley, H. P. Lima, A.V. Etenko, D. Kryn, J.V. Dawson, Amanda Porta, M. Röhling, T. Hara, M. Elnimr, J. Busenitz, R. Carr, Florian Kaether, M. Worcester, J. Felde, D. Franco, I. Stancu, D. Greiner, H. Furuta, B. White, H. de Kerret, Stefan Schoppmann, A. Remoto, C. Aberle, A. Cucoanes, M. Göger-Neff, G. Mention, E. Damon, S. Perasso, J. Ebert, Sebastian Wagner, Manfred Lindner, F. Hartmann, C. Mariani, Antoine Collin, E. Blucher, Josef Jochum, Yasushi Nagasaka, V. Durand, Daniel M. Kaplan, I. Ostrovskiy, P. Novella, L. Bezrukhov, F. von Feilitzsch, G. Pronost, K. Nakajima, Cécile Jollet, B. Reinhold, C. Langbrandtner, Tobias Lachenmaier, Adam Bernstein, P. Perrin, J. Maeda, L. Goodenough, Lothar Oberauer, A. Letourneau, A. Tonazzo, P. Pfahler, C. E. Lane, V. Zimmer, T. Kawasaki, S. Lucht, V. Fischer, R. Milincic, T. Sumiyoshi, E. Caden, A. J. Franke, J. Martino, M. Bergevin, Masaki Ishitsuka, Lindley Winslow, K. Crum, A. Osborn, A. Stahl, J. L. Sida, J. I. Crespo-Anadón, J. Reichenbacher, J. C. dos Anjos, A. Stüken, F. Sato, Yoshio Abe, C. Veyssiere, D. Shrestha, Yuri Kamyshkov, D. McKee, J. Spitz, P.-J. Chang, Marcos Cerrada, Yu. Efremenko, Caren Hagner, M. D. Skorokhvatov, Michael Wurm, H. Watanabe, M. Obolensky, L. N. Kalousis, T.J.C. Bezerra, R. Gama, Bayarto Lubsandorzhiev, Thierry Lasserre, J. C. Barriere, Manuel Meyer, Marcos Dracos, S. V. Sukhotin, E. Smith, N. Haag, Anna Erickson, J. Haser, T. Miletic, S. Habib, D. Lhuillier, Y. Sakamoto, F. Yermia, Anatael Cabrera, E. Conover, C. L. Jones, M. H. Shaevitz, A. Hourlier, Lydie Giot, E. Kemp, S. Schönert, S. Shimojima, G. A. Horton-Smith, Luis González, Nathaniel Bowden, Thomas Schwetz, Janet Conrad, C. Palomares, Kazuhiro Terao, Christopher Wiebusch, G. A. Valdiviesso, M. C. Goodman, H. Miyata, Christian Buck, B. Rybolt, C. N. Maesano, and D. Dietrich
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, Flux, Photon energy, CHOOZ, 01 natural sciences, Nuclear physics, Neutron capture, Inverse beta decay, 0103 physical sciences, 010306 general physics, Neutrino oscillation, Delayed neutron, Charged current
Abstract: The Double Chooz experiment has determined the value of the neutrino oscillation parameter $\theta_{13}$ from an analysis of inverse beta decay interactions with neutron capture on hydrogen. This analysis uses a three times larger fiducial volume than the standard Double Chooz assessment, which is restricted to a region doped with gadolinium (Gd), yielding an exposure of 113.1 GW-ton-years. The data sample used in this analysis is distinct from that of the Gd analysis, and the systematic uncertainties are also largely independent, with some exceptions, such as the reactor neutrino flux prediction. A combined rate- and energy-dependent fit finds $\sin^2 2\theta_{13}=0.097\pm 0.034(stat.) \pm 0.034 (syst.)$, excluding the no-oscillation hypothesis at 2.0 \sigma. This result is consistent with previous measurements of $\sin^2 2\theta_{13}$.
Published: 2013
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9. Borexino: geo-neutrino measurement at Gran Sasso, Italy

Author: Cristian Galbiati, Serguei Sukhotin, Michele Montuschi, Fausto Ortica, Ilya Drachnev, Alessandra Re, A. Caminata, G. Bellini, M. S. Meyer, Aldo Ianni, Aldo Romani, Karol Jedrzejczak, Matteo Agostini, Alexander Etenko, D. Franco, D. A. Semenov, A. Sotnikov, Lino Miramonti, Szymon Manecki, E. Hungerford, Paolo Lombardi, I. N. Machulin, N. Rossi, Z. Yokley, Marco Pallavicini, Andrey Formozov, Andrea Ianni, D. Bick, Sandra Zavatarelli, D. D'Angelo, M. D. Skorokhvatov, Michael Wurm, A. Vishneva, E. V. Unzhakov, M. Obolensky, E. Litvinovich, S. Appel, Lea Di noto, Robert Bruce Vogelaar, L. Papp, Marco Giammarchi, Lothar Oberauer, Marianne Goeger-Neff, Gioacchino Ranucci, Matthias Laubenstein, D. Bravo, Jay Burton Benziger, O. Zaimidoroga, Denis Korablev, B. Caccianiga, B. Neumair, S. Davini, G. Korga, E. Meroni, W. Maneschg, V. V. Kobychev, K. Fomenko, P. J. Mosteiro, Franz von Feilitzsch, G. Lukyanchenko, G. Zuzel, G. Bonfini, D. Kryn, A. Pocar, Frank Calaprice, K. Altenmueller, Livia Ludhova, Laura Perasso, Y. Suvorov, A. S. Chepurnov, Hardy Simgen, J. Thurn, R. Roncin, Hongwei Wang, V. N. Muratova, Marcin Wójcik, Juergen Winter, G. Testera, C. Ghiano, Caren Hagner, Roberto Tartaglia, P. Cavalcante, M. Misiaszek, M. Gromov, A. Razeto, F. Gabriele, S. Marcocci, M. Toropova, A. V. Derbin, Kai Zuber, Bjoern Lehnert, F. Lombardi, Oleg Smirnov, D. Jeschke, S. Schoenert, A. M. Goretti, S. Weinz, Agostini, Matteo, Altenmueller, Konrad, Appel, Simon, Bellini, Gianpaolo, Benziger, Jay, Bick, Daniel, Bonfini, Giuseppe, Bravo, David, Caccianiga, Barbara, Calaprice, Frank, Caminata, Alessio, Cavalcante, Paolo, Chepurnov, Alexander, D'Angelo, Davide, Davini, Stefano, Derbin, Alexander, Di Noto, Lea, Drachnev, Ilya, Etenko, Alexander, Fomenko, Kirill, Formozov, Andrey, Franco, Davide, Gabriele, Federico, Galbiati, Cristian, Ghiano, Chiara, Giammarchi, Marco, Goeger-Neff, Marianne, Goretti, Augusto, Gromov, Maxim, Hagner, Caren, Hungerford, Ed, Ianni, Aldo, Ianni, Andrea, Jedrzejczak, Karol, Jeschke, Dominik, Kobychev, Vladislav, Korablev, Deni, Korga, Gyorgy, Kryn, Didier, Laubenstein, Matthia, Lehnert, Bjoern, Litvinovich, Evgeny, Lombardi, Francesco, Lombardi, Paolo, Ludhova, Livia, Lukyanchenko, Georgy, Machulin, Igor, Manecki, Szymon, Maneschg, Werner, Marcocci, Simone, Meroni, Emanuela, Meyer, Mikko, Miramonti, Lino, Misiaszek, Marcin, Montuschi, Michele, Mosteiro, Pablo, Muratova, Valentina, Neumair, Birgit, Oberauer, Lothar, Obolensky, Michel, Ortica, Fausto, Pallavicini, Marco, Papp, Laszlo, Perasso, Laura, Pocar, Andrea, Ranucci, Gioacchino, Razeto, Alessandro, Re, Alessandra, Romani, Aldo, Roncin, Romain, Rossi, Nicola, Schoenert, Stefan, Semenov, Dmitrii, Simgen, Hardy, Skorokhvatov, Mikhail, Smirnov, Oleg, Sotnikov, Albert, Sukhotin, Serguei, Suvorov, Yury, Tartaglia, Roberto, Testera, Gemma, Thurn, Jan, Toropova, Maria, Unzhakov, Evgenii, Vishneva, Alina, Vogelaar, Robert Bruce, von Feilitzsch, Franz, Wang, Hanguo, Weinz, Stefan, Winter, Juergen, Wojcik, Marcin, Wurm, Michael, Yokley, Zachary, Zaimidoroga, Oleg, Zavatarelli, Sandra, Zuber, Kai, and Zuzel, Grzegorz
Subjects: FLUX, Particle physics, Neutrino oscillation, Physics::Instrumentation and Detectors, Solar neutrinos, liquid scintillators, Geoneutrino, earth, Solar neutrino, 01 natural sciences, Physics::Geophysics, Geoneutrinos, 0103 physical sciences, EARTH, 010306 general physics, Borexino, Low background, Physics, Liquid, neutrino oscillations, 010308 nuclear & particles physics, Neutrino oscillations, Liquid scintillators, scintillator, flux, Geophysics, solar neutrinos, low background, High Energy Physics::Experiment, Neutrino, geoneutrinos
Abstract: Geo-neutrinos, electron anti-neutrinos produced in beta-decays of naturally occurring radioactive isotopes in the Earth, are a unique direct probe of our planet's interior. After a brief introduction of the geo-neutrinos' properties and of the main aims of their study, we discuss the features of a detector which has recently provided breakthrough achievements in the field, Borexino, a massive, calorimetric liquid scintillator detector installed at the underground Gran Sasso Laboratory. With its unprecedented radiopurity levels achieved in the core of the detection medium, it is the only experiment in operation able to study in real time solar neutrino interactions in the challenging sub-MeV energy region. Its superior technical properties allowed Borexino also to provide a clean detection of terrestrial neutrinos. Therefore, the description of the characteristics of the detected geo-neutrino signal and of the corresponding geological implications are the main core of the discussion contained in this work.
Published: 2017
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10. Borexino’s search for low-energy neutrino and antineutrino signals correlated with gamma-ray bursts

Author: Aldo Ianni, A.V. Etenko, M. Goeger-Neff, O. Smirnov, D. Bravo, J. Winter, Marco Giammarchi, D. Franco, R. Tartaglia, G. Lukyanchenko, E. V. Unzhakov, C. Ghiano, Caren Hagner, M. Misiaszek, Matthias Laubenstein, A. Jany, Matteo Agostini, P. Cavalcante, E. V. Hungerford, W. Maneschg, Cristiano Galbiati, Alessandra Re, A. Sotnikov, Marcin Wójcik, R. B. Vogelaar, P. J. Mosteiro, Andrea Ianni, D. Bick, Sandra Zavatarelli, Michele Montuschi, E. Meroni, F. Lombardi, G. Zuzel, A. Pocar, A. Razeto, M. Carlini, Z. Yokley, Kai Zuber, V. Atroshchenko, S. Schönert, D. Kryn, Lothar Oberauer, S. Manecki, H. de Kerret, G. Bellini, B. Neumair, I. S. Drachnev, K. Jedrzejczak, G. Manuzio, I. N. Machulin, K. Fomenko, D. Jeschke, Marco Pallavicini, D. D'Angelo, M. Gromov, B. Lehnert, E. Litvinovich, Jay Burton Benziger, N. Rossi, F. von Feilitzsch, S. Weinz, M. S. Meyer, S. Appel, L. Papp, G. Bonfini, D. A. Semenov, Frank Calaprice, K. Choi, S. Marcocci, Fausto Ortica, Paolo Lombardi, M. Toropova, S. V. Sukhotin, O. Zaimidoroga, H. Wang, V. V. Kobychev, Gioacchino Ranucci, B. Caccianiga, M. Obolensky, A. V. Derbin, V. N. Muratova, Lino Miramonti, K. Altenmüller, Denis Korablev, A. Caminata, A. Vishneva, F. Gabriele, G. Korga, Aldo Romani, L. Di Noto, G. Testera, Y. Suvorov, S. Davini, Livia Ludhova, A. M. Goretti, A. S. Chepurnov, J. Thurn, R. Roncin, M. D. Skorokhvatov, Michael Wurm, AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), BOREXINO, AstroParticule et Cosmologie ( APC - UMR 7164 ), Centre National de la Recherche Scientifique ( CNRS ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Observatoire de Paris-Université Paris Diderot - Paris 7 ( UPD7 ) -Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ), Agostini, M., Suvorov, Y., Et, Al., Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, and PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)
Subjects: antineutrinos, electron, Antineutrinos, neutrino: solar, Physics::Instrumentation and Detectors, data acquisition, Solar neutrino, [ PHYS.ASTR ] Physics [physics]/Astrophysics [astro-ph], Astrophysics::High Energy Astrophysical Phenomena, low energy/MeV neutrinos, Electron, gamma ray: burst, 01 natural sciences, Nuclear physics, Low energy/MeV neutrino, 0103 physical sciences, Neutrino, Low energy/MeV neutrinos, Neutrinos, Nuclear Experiment, 010303 astronomy & astrophysics, Gamma-ray burst, Borexino, scintillation counter, Physics, flavor, 010308 nuclear & particles physics, background, gamma-ray bursts, neutrinos, Gamma-ray bursts, Astronomy and Astrophysics, semileptonic decay, antineutrino, correlation: time, Neutrino detector, Inverse beta decay, ddc:540, Scintillation counter, readout, High Energy Physics::Experiment, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract: International audience; A search for neutrino and antineutrino events correlated with 2350 gamma-ray bursts (GRBs) is performed with Borexino data collected between December 2007 and November 2015. No statistically significant excess over background is observed. We look for electron antineutrinos ( ν¯e ) that inverse beta decay on protons with energies from 1.8 MeV to 15 MeV and set the best limit on the neutrino fluence from GRBs below 8 MeV. The signals from neutrinos and antineutrinos from GRBs that scatter on electrons are also searched for, a detection channel made possible by the particularly radio-pure scintillator of Borexino. We obtain currently the best limits on the neutrino fluence of all flavors and species below 7 MeV. Finally, time correlations between GRBs and bursts of events are investigated. Our analysis combines two semi-independent data acquisition systems for the first time: the primary Borexino readout optimized for solar neutrino physics up to a few MeV, and a fast waveform digitizer system tuned for events above 1 MeV.
Published: 2017
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11. Seasonal Modulation of the $^7$Be Solar Neutrino Rate in Borexino

Author: Michael Wurm, F. von Feilitzsch, Aldo Romani, K. Choi, L. Di Noto, M. Carlini, B. Neumair, K. Fomenko, L. Papp, Alessandra Re, Fausto Ortica, J. Martyn, E. Litvinovich, G. Zuzel, D. Basilico, N. Rossi, Matteo Agostini, R. Tartaglia, E. V. Hungerford, Jay Burton Benziger, O. Zaimidoroga, Aldo Ianni, B. Opitz, Z. Yokley, H. Wang, Xuefeng Ding, D. Jeschke, Andrea Ianni, D. Bick, Sandra Zavatarelli, S. Davini, Kai Zuber, V. V. Kobychev, G. Testera, A. Sotnikov, F. Froborg, V. Atroshchenko, F. Lombardi, G. Bonfini, K. Altenmüller, Denis Korablev, Gioacchino Ranucci, P. Shakina, D. A. Semenov, I. N. Machulin, Cristiano Galbiati, Lino Miramonti, A. Razeto, Frank Calaprice, D. Kryn, Michele Montuschi, Manuel Meyer, R. B. Vogelaar, Marco Pallavicini, S. Caprioli, Y. Suvorov, D. D'Angelo, Livia Ludhova, J. Thurn, R. Roncin, Paolo Lombardi, A. M. Goretti, A. S. Chepurnov, Marco Giammarchi, A. Vishneva, M. Goeger-Neff, C. Ghiano, V. N. Muratova, A. Jany, G. Lukyanchenko, Caren Hagner, S. Appel, S. Schönert, Lothar Oberauer, P. Cavalcante, A. V. Derbin, M. Misiaszek, G. Bellini, Matthias Laubenstein, S. Marcocci, L. Borodikhina, M. Toropova, G. Korga, A. Caminata, F. Gabriele, M. Gromov, B. Caccianiga, T. Houdy, M. M. Wojcik, L.F.F. Stokes, E. Meroni, I. S. Drachnev, D. Bravo, B. Lehnert, S. Weinz, S. Manecki, D. Franco, G. Manuzio, A. Pocar, O. Smirnov, E. V. Unzhakov, M. D. Skorokhvatov, AstroParticule et Cosmologie (APC (UMR_7164)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), BOREXINO, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Agostini, M., Altenmueller, K., Appel, S., Atroshchenko, V., Basilico, D., Bellini, G., Benziger, J., Bick, D., Bonfini, G., Borodikhina, L., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Caprioli, S., Carlini, M., Cavalcante, P., Chepurnov, A., Choi, K., D'Angelo, D., Davini, S., Derbin, A., Ding, X. F., Di Noto, L., Drachnev, I., Fomenko, K., Franco, D., Froborg, F., Gabriele, F., Galbiati, C., Ghiano, C., Giammarchi, M., Goeger-Neff, M., Goretti, A., Gromov, M., Hagner, C., Houdy, T., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jany, A., Jeschke, D., Kobychev, V., Korablev, D., Korga, G., Kryn, D., Laubenstein, M., Lehnert, B., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Manuzio, G., Marcocci, S., Martyn, J., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Montuschi, M., Muratova, V., Neumair, B., Oberauer, L., Opitz, B., Ortica, F., Pallavicini, M., Papp, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Romani, A., Roncin, R., Rossi, N., Schoenert, S., Semenov, D., Shakina, P., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Stokes, L. F. F., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Unzhakov, E., Vishneva, A., Vogelaar, R. B., von Feilitzsch, E., Wang, H., Weinz, S., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G., AstroParticule et Cosmologie ( APC - UMR 7164 ), and Centre National de la Recherche Scientifique ( CNRS ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Observatoire de Paris-Université Paris Diderot - Paris 7 ( UPD7 ) -Commissariat à l'énergie atomique et aux énergies alternatives ( CEA )
Subjects: liquid scintillators detectors, Physics - Instrumentation and Detectors, experimental methods, neutrino: solar, Physics::Instrumentation and Detectors, Solar neutrino, low background detectors, Solar neutrinos, 01 natural sciences, flux: time dependence, neutrino: flux, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Liquid scintillators detectors, Low background detectors, Neutrino oscillations, Astronomy and Astrophysics, [ PHYS.PHYS.PHYS-INS-DET ] Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Borexino, neutrino: interaction, MSW effect, Physics, Detector, Astrophysics::Instrumentation and Methods for Astrophysics, Instrumentation and Detectors (physics.ins-det), neutrino electron: elastic scattering, modulation, Amplitude, Modulation, solar neutrinos, Neutrino, Liquid scintillators detector, FLUX, Low background detector, data analysis method, Neutrino oscillation, FOS: Physical sciences, Nuclear physics, TIME-SERIES ANALYSIS, [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex], SEARCH, 0103 physical sciences, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], SPACED DATA, 010306 general physics, background: radioactivity, neutrino oscillations, 010308 nuclear & particles physics, EMPIRICAL MODE DECOMPOSITION, beryllium, Gran Sasso, High Energy Physics::Experiment, neutrino: oscillation, Event (particle physics), experimental results
Abstract: We detected the seasonal modulation of the $^7$Be neutrino interaction rate with the Borexino detector at the Laboratori Nazionali del Gran Sasso in Italy. The period, amplitude, and phase of the observed time evolution of the signal are consistent with its solar origin, and the absence of an annual modulation is rejected at 99.99\% C.L. The data are analyzed using three methods: the sinusoidal fit, the Lomb-Scargle and the Empirical Mode Decomposition techniques, which all yield results in excellent agreement., Comment: 11 palese, 13 figures
Published: 2017
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12. Improvements in the simulation code of the SOX experiment

Author: Kai Zuber, Aldo Ianni, K. Choi, J. M. Link, V. Fischer, C. Veyssiere, Marcin Wójcik, A.V. Etenko, M. Gschwender, D. Bravo, A. V. Derbin, S. Farinon, Z. Yokley, C. Galbiati, S. Marcocci, M. Cribier, Andrea Ianni, D. Bick, I. N. Machulin, M. Toropova, B. Lehnert, G. Manuzio, V. N. Muratova, M. D. Skorokhvatov, Sandra Zavatarelli, Michael Wurm, Lino Miramonti, A. Caminata, Marco Pallavicini, F. Gabriele, M. Carlini, C. Ghiano, Caren Hagner, Livia Ludhova, A. Pocar, V. Atroshchenko, A. S. Chepurnov, D. D'Angelo, O. Smirnov, M. Goeger-Neff, J. Winter, E. V. Unzhakov, S. Weinz, B. Neumair, P. Cavalcante, K. Altenmueller, S. Manecki, Jay Burton Benziger, D. Kryn, G. Korga, M. Misiaszek, K. Fomenko, G. Bellini, Lothar Oberauer, Gioacchino Ranucci, M. Vivier, E. Litvinovich, G. Mention, N. Rossi, A. M. Goretti, F. Lombardi, Matthias Laubenstein, Denis Korablev, K. Jedrzejczak, J. Maricic, F. von Feilitzsch, A. Razeto, S. Appel, G. Lukyanchenko, M. S. Meyer, S. Davini, S. Schönert, D. Jeschke, L. Papp, Aldo Romani, L. Di Noto, D. Franco, R. Musenich, Fausto Ortica, M. Durero, B. Caccianiga, N. Jonquères, J. Thurn, R. Roncin, Y. Suvorov, E. Meroni, G. Bonfini, M. Gromov, Paolo Lombardi, Tobias Lachenmaier, Marco Giammarchi, T. Houdy, Thierry Lasserre, Frank Calaprice, M. Obolensky, I. S. Drachnev, G. Testera, R. Tartaglia, Matteo Agostini, S. V. Sukhotin, O. Zaimidoroga, H. Wang, W. Maneschg, V. V. Kobychev, L. Scola, G. Zuzel, E. V. Hungerford, A. Vishneva, A. Sotnikov, P. J. Mosteiro, Michele Montuschi, J. Gaffiot, A. Jany, V.N. Kornoukhov, Alessandra Re, R. B. Vogelaar, D. A. Semenov, Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), CEA-Direction de l'Energie Nucléaire (CEA-DEN), Caminata, A., Agostini, M., Altenmueeller, K., Appel, S., Atroshchenko, V., Bellini, G., Benziger, J., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Carlini, M., Cavalcante, P., Chepurnov, A., Choi, K., Cribier, M., D'Angelo, D., Davini, S., Derbin, A., Di Noto, L., Drachnev, I., Durero, M., Etenko, A., Farinon, S., Fischer, V., Fomenko, K., Franco, D., Gabriele, F., Gaffiot, J., Galbiati, C., Gschwender, M., Ghiano, C., Giammarchi, M., Goeger-Neff, M., Goretti, A., Gromov, M., Hagner, C., Houdy, Th., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jonqueres, N., Jany, A., Jedrzejczak, K., Jeschke, D., Kobychev, V., Korablev, D., Korga, G., Kornoukhov, V., Kryn, D., Lachenmaier, T., Lasserre, T., Laubenstein, M., Lehnert, B., Link, J., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Maneschg, W., Manuzio, G., Marcocci, S., Maricic, J., Mention, G., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Montuschi, M., Mosteiro, P., Muratova, V., Musenich, R., Neumair, B., Oberauer, L., Obolensky, M., Ortica, F., Pallavicini, M., Papp, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Romani, A., Roncin, R., Rossi, N., Schoenert, S., Scola, L., Semenov, D., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Sukhotin, S., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Unzhakov, E., Veyssiere, C., Vishneva, A., Vivier, M., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G., Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), and Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)
Subjects: History, Computer science, antineutrino/e: particle source, programming, 01 natural sciences, Education, Physics and Astronomy (all), 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Code (cryptography), Calibration, High activity, ddc:530, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], numerical calculations, 010306 general physics, Borexino, Simulation, 010308 nuclear & particles physics, neutrino: sterile, calibration, Computer Science Applications, Neutrino detector, Neutrino
Abstract: 27th International Conference on Neutrino Physics and Astrophysics, NEUTRINO2016, London, UK, 4 Jul 2016 - 9 Jul 2016; Journal of physics / Conference Series 888, 012145 - (2017). doi:10.1088/1742-6596/888/1/012145, Published by IOP Publ., Bristol
Published: 2017
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13. Test of the electron stability with the Borexino detector

Author: D. A. Semenov, D. Kryn, G. Lukyanchenko, K. de Kerret, S. Appel, Matthias Laubenstein, Andrea Ianni, D. Bick, Sandra Zavatarelli, R. Tartaglia, M. Carlini, S. Marcocci, S. V. Sukhotin, P. J. Mosteiro, Michele Montuschi, B. Lehnert, O. Zaimidoroga, B. Caccianiga, M. Gromov, K. Choi, H. Wang, B. Neumair, G. Korga, C. Ghiano, Caren Hagner, V. V. Kobychev, A. Caminata, K. Fomenko, M. Goeger-Neff, A.V. Etenko, Marco Pallavicini, F. Gabriele, A. Jany, E. Meroni, D. Bravo, D. Franco, Marco Giammarchi, Alessandra Re, M. M. Wojcik, P. Cavalcante, M. Misiaszek, G. Bonfini, E. V. Hungerford, G. Testera, Aldo Romani, Lino Miramonti, A. Sotnikov, Kai Zuber, L. Di Noto, Frank Calaprice, W. Maneschg, F. von Feilitzsch, G. Zuzel, M. Obolensky, Matteo Agostini, Z. Yokley, S. Schönert, K. Altenmüller, Jay Burton Benziger, I. N. Machulin, J. Thurn, L. Papp, R. B. Vogelaar, M. D. Skorokhvatov, Michael Wurm, S. Manecki, C. Galbiati, Livia Ludhova, V. Atroshchenko, R. Roncin, V. N. Muratova, D. D'Angelo, G. Bellini, Y. Suvorov, A. S. Chepurnov, Fausto Ortica, Gioacchino Ranucci, Lothar Oberauer, M. Toropova, Denis Korablev, G. Manuzio, H. A. Derbin, A. Vishneva, Aldo Ianni, M. S. Meyer, F. Lombardi, D. Jeschke, Paolo Lombardi, A. Razeto, S. Davini, I. S. Drachnev, O. Smirnov, E. Litvinovich, N. Rossi, E. V. Unzhakov, A. M. Goretti, J. Winter, K. Jedrzejczak, S. Weinz, A. Pocar, AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), BOREXINO, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Vishneva, A., Agostini, M., Altenmueller, K., Appel, S., Atroshshenko, V., Bellini, G., Benziger, J., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Carlini, M., Cavalcante, P., Chepurnov, A., Choi, K., D'Angelo, D., Davini, S., de Kerret, K., Derbin, H. A., Di Noto, L., Drachnev, I., Etenko, A., Fomenko, K., Franco, D., Gabriele, F., Galbiati, C., Ghiano, C., Giammarchi, M., Goeger-Neff, M., Goretti, A., Gromov, M., Hagner, C., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jany, A., Jedrzejczak, K., Jeschke, D., Kobychev, V., Korablev, D., Korga, G., Kryn, D., Laubenstien, M., Lehnert, B., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Maneschg, W., Manuzio, G., Marcocci, S., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Montuschi, M., Mosteiro, P., Muratova, V., Neumair, B., Oberauer, L., Obolensky, M., Ortica, F., Pallavicini, M., Papp, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Romani, A., Roncin, R., Rossi, N., Schoenert, S., Semenov, D., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Sukhotin, S., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Unzhakov, E., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimodoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G., Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, and PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)
Subjects: History, Particle physics, Physics::Instrumentation and Detectors, Electron, 01 natural sciences, Electric charge, Particle detector, Education, Nuclear physics, Physics and Astronomy (all), 0103 physical sciences, charge: conservation law, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], ddc:530, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, Borexino, Physics, Charge conservation, 010308 nuclear & particles physics, new physics, electron: stability, electron: decay, 3. Good health, Computer Science Applications, Neutrino detector, Neutrino, Lepton, experimental results
Abstract: International audience; Despite the fact that the electric charge conservation law is confirmed by many experiments, search for its possible violation remains a way of searching for physics beyond the Standard Model. Experimental searches for the electric charge non-conservation mainly consider electron decays into neutral particles. The Borexino experiment is an excellent tool for the electron decay search due to the highest radiopurity among all the existing experiments, large detector mass, and good sensitivity at low energies. The process considered in this study is a decay into a photon and a neutrino, for which a new lower limit on the electron lifetime is obtained. This is the best electron lifetime limit up to date, exceeding the previous one obtained at the Borexino prototype at two orders of magnitude.
Published: 2017
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14. Borexino: Recent results and future plans

Author: A. Vishneva, Matthias Laubenstein, Hui Wang, M. Goeger-Neff, J. Winter, D. Franco, E. Meroni, Marcin Wójcik, V. N. Muratova, F. Lombardi, Denis Korablev, A. Razeto, Alessandra Re, O. Smirnov, C. Ghiano, B. Neumair, G. Korga, Caren Hagner, M. D. Skorokhvatov, Michael Wurm, E. V. Unzhakov, K. Fomenko, R. Roncin, I. S. Drachnev, P. Cavalcante, S. Marcocci, M. Toropova, M. Obolensky, A. V. Derbin, R. B. Vogelaar, F. von Feilitzsch, M. Misiaszek, Z. Yokley, E. Litvinovich, G. Testera, A. Caminata, Matteo Agostini, N. Rossi, F. Gabriele, S. Schönert, L. Papp, D. Kryn, G. Zuzel, S. V. Sukhotin, O. Yu. Smirnov, Y. Suvorov, M. Gromov, Kai Zuber, Aldo Ianni, E. V. Hungerford, O. Zaimidoroga, Livia Ludhova, R. Tartaglia, Cristiano Galbiati, Andrea Ianni, Lothar Oberauer, D. Bick, Sandra Zavatarelli, Fausto Ortica, A. M. Goretti, A. S. Chepurnov, A. Sotnikov, L. Perasso, A. Pocar, V. V. Kobychev, A.V. Etenko, G. Bonfini, P. J. Mosteiro, B. Lehnert, Michele Montuschi, D. Bravo, Frank Calaprice, D. A. Semenov, Gioacchino Ranucci, Aldo Romani, L. Di Noto, Hardy Simgen, Manuel Meyer, Marco Giammarchi, Paolo Lombardi, W. Maneschg, S. Davini, J. Thurn, S. Weinz, K. Jedrzejczak, I. N. Machulin, Marco Pallavicini, D. D'Angelo, S. Manecki, S. Appel, B. Caccianiga, M. Kaiser, Jay Burton Benziger, G. Lukyanchenko, G. Bellini, Lino Miramonti, AstroParticule et Cosmologie (APC (UMR_7164)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), BOREXINO, Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Smirnov, O. Yu., Agostini, M., Appel, S., Bellini, G., Benziger, J., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Cavalcante, P., Chepurnov, A., D'Angelo, D., Davini, S., Derbin, A., Di Noto, L., Drachnev, I., Etenko, A., Fomenko, K., Franco, D., Gabriele, F., Galbiati, C., Ghiano, C., Giammarchi, M., Goeger-Neff, M., Goretti, A., Gromov, M., Hagner, C., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jedrzejczak, K., Kaiser, M., Kobychev, V., Korablev, D., Korga, G., Kryn, D., Laubenstein, M., Lehnert, B., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Maneschg, W., Marcocci, S., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Montuschi, M., Mosteiro, P., Muratova, V., Neumair, B., Oberauer, L., Obolensky, M., Ortica, F., Pallavicini, M., Papp, L., Perasso, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Romani, A., Roncin, R., Rossi, N., Schonert, S., Semenov, D., Simgen, H., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Sukhotin, S., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Unzhakov, E., Vishneva, A., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., and Zuzel, G.
Subjects: Physics, Particle physics, Nuclear and High Energy Physics, 010308 nuclear & particles physics, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 01 natural sciences, Particle detector, Automatic Keywords, Neutrino detector, SEARCH, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Borexino, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics
Abstract: International audience; Borexino is continuing to take data and presenting the new results. The most recent Borexino results are discussed and plans for the nearest future are presented.
Published: 2017
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15. Solar neutrino detectors as sterile neutrino hunters

Author: Aldo Ianni, S. Marcocci, M. Cribier, M. S. Meyer, M. Toropova, O. Smirnov, V.N. Kornoukhov, M. D. Skorokhvatov, L. Papp, Michael Wurm, E. V. Unzhakov, Andrea Ianni, D. Bick, Sandra Zavatarelli, A. V. Derbin, Z. Yokley, Alessandra Re, V. Fischer, S. Manecki, S. Farinon, Fausto Ortica, A. Caminata, F. Gabriele, V. Atroshchenko, Marcin Wójcik, Paolo Lombardi, Thierry Lasserre, G. Bonfini, M. Gschwender, D. Jeschke, Frank Calaprice, M. Goeger-Neff, P. J. Mosteiro, R. B. Vogelaar, V. N. Muratova, R. Tartaglia, Michele Montuschi, Lothar Oberauer, F. von Feilitzsch, K. Altenmüller, N. Jonquères, A.V. Etenko, S. Schönert, O. Zaimidoroga, Matthias Laubenstein, J. Winter, H. Wang, D. Bravo, D. A. Semenov, I. S. Drachnev, P. Cavalcante, V. V. Kobychev, Lino Miramonti, Tobias Lachenmaier, Marco Giammarchi, A. Pocar, D. Franco, J. Maricic, W. Maneschg, R. Musenich, M. Carlini, G. Lukyanchenko, C. Ghiano, G. Testera, E. Meroni, B. Neumair, Caren Hagner, K. Fomenko, Matteo Agostini, Y. Reinert, O. Cloué, Gioacchino Ranucci, L. Scola, D. Kryn, M. Gromov, M. Durero, M. Vivier, T. Houdy, Cristiano Galbiati, Y. Suvorov, S. Davini, M. Misiaszek, Livia Ludhova, A. M. Goretti, A. S. Chepurnov, E. Litvinovich, G. Mention, N. Rossi, F. Lombardi, A. Razeto, Denis Korablev, G. Bellini, G. Korga, C. Veyssiere, A. Vishneva, K. Choi, I. N. Machulin, Marco Pallavicini, D. D'Angelo, S. Appel, J. M. Link, Jay Burton Benziger, B. Caccianiga, Kai Zuber, N. Berton, J. Gaffiot, K. Jedrzejczak, B. Lehnert, S. Weinz, G. Zuzel, E. V. Hungerford, A. Sotnikov, A. Jany, Aldo Romani, L. Di Noto, J. Thurn, R. Roncin, Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Département de Physique Nucléaire (ex SPhN) (DPHN), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Service des Réacteurs et de Mathématiques Appliquées (SERMA), Département de Modélisation des Systèmes et Structures (DM2S), CEA-Direction de l'Energie Nucléaire (CEA-DEN), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-CEA-Direction de l'Energie Nucléaire (CEA-DEN), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Borexino-SOX, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), and Service d’Études des Réacteurs et de Mathématiques Appliquées (SERMA)
Subjects: History, Sterile neutrino, Particle physics, neutrino: solar, Physics::Instrumentation and Detectors, Solar neutrino, Astrophysics::High Energy Astrophysical Phenomena, 01 natural sciences, 7. Clean energy, Education, Physics and Astronomy (all), 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, Neutrino oscillation, nuclide, Borexino, Physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Solar neutrino problem, neutrino: sterile, Computer Science Applications, praseodymium, Gran Sasso, neutrino: detector, Neutrino detector, cerium: nuclide, High Energy Physics::Experiment, neutrino: oscillation, Neutrino astronomy, Neutrino, antineutrino: particle source, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract: International audience; The large size and the very low radioactive background of solar neutrino detectors such as Borexino at the Gran Sasso Laboratory in Italy offer a unique opportunity to probe the existence of neutrino oscillations into new sterile components by means of carefully designed and well calibrated anti-neutrino and neutrino artificial sources. In this paper we briefly summarise the key elements of the SOX experiment, a program for the search of sterile neutrinos (and other short distance effects) by means of a (144)Ce-(144)Pr anti-neutrino source and, possibly in the medium term future, with a (51)Cr neutrino source.
Published: 2016
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16. Muon capture on light isotopes measured with the Double Chooz detector

Author: A. Hourlier, L. B. Bezrukov, Eric Baussan, T. Brugière, S. M. Fernandes, J. Reichenbacher, A.V. Etenko, D. Hellwig, I. Stancu, L. Camilleri, T. Hara, C. Veyssiere, R. Carr, H. Furuta, G. Mention, Anatael Cabrera, J. C. dos Anjos, D. Shrestha, A. Onillon, M. H. Shaevitz, M. Vivier, J. M. LoSecco, C. Alt, Yoshio Abe, Anselmo Meregaglia, J. Spitz, H. Gomez, E. Conover, V. Zimmer, Amanda Porta, Marcos Cerrada, G. A. Horton-Smith, C. Mariani, H. P. Lima, H. de Kerret, G. Yang, J. Maeda, Josef Jochum, BayarJon Paul Lubsandorzhiev, A.C. Schilithz, I. Bekman, V. Sibille, S. Appel, I. Gil-Botella, N. Vassilopoulos, R. Roncin, J.V. Dawson, S. Perasso, L. Goodenough, Luis González, F. von Feilitzsch, J. Busenitz, R. Santorelli, J. M. López-Castaño, M. Kaneda, Muriel Fallot, B. Reinhold, A. Tonazzo, F. Yermia, Audrey Letourneau, Janet Conrad, E. Damon, E. Blucher, Y. Sakamoto, T. Miletic, Zelimir Djurcic, Matthew L Strait, T. Abrahão, Y. Kamyshkov, M. Franke, R. Svoboda, Masahiro Kuze, Florian Kaether, J. Felde, J. Dhooghe, G. Pronost, F. Suekane, M. Obolensky, L.F.F. Stokes, P. Novella, T. Sumiyoshi, D. Franco, J. Martino, David Lhuillier, V. V. Sinev, N. Walsh, E. Kemp, M. Röhling, Takeo Kawasaki, A. Minotti, I. M. Pepe, P. Chimenti, Lydie Giot, A. Stahl, Lothar Oberauer, T. Matsubara, M. Göger-Neff, R. Milincic, E. Chauveau, Cécile Jollet, S. Schönert, A. Osborn, Yasushi Nagasaka, Daniel M. Kaplan, Stefan Schoppmann, H. Almazan, C. E. Lane, Masaki Ishitsuka, J. Maricic, Tobias Lachenmaier, V. Fischer, Y. Sun, Stephen Robert Wagner, Marcos Dracos, M. Bergevin, S. V. Sukhotin, E. Smith, N. Haag, K. Crum, J. I. Crespo-Anadón, S. Lucht, R. Sharankova, Diana Navas-Nicolas, C. Palomares, Michael Hofmann, Christian Buck, L. N. Kalousis, T.J.C. Bezerra, D. Dietrich, Kazuhiro Terao, A. S. Cucoanes, Christopher Wiebusch, G. A. Valdiviesso, M. C. Goodman, J. Haser, M. D. Skorokhvatov, Michael Wurm, H. Watanabe, Thierry Lasserre, J. C. Barriere, D. Kryn, M. Soiron, H. H. Trinh Thi, Manfred Lindner, Antoine Collin, B. Rybolt, Abe, Y, Abrahao, T, Almazan, H, Alt, C, Appel, S, Barriere, J, Baussan, E, Bekman, I, Bergevin, M, Bezerra, T, Bezrukov, L, Blucher, E, Brugiere, T, Buck, C, Busenitz, J, Cabrera, A, Camilleri, L, Carr, R, Cerrada, M, Chauveau, E, Chimenti, P, Collin, A, Conover, E, Conrad, J, Crespo-Anadon, J, Crum, K, Cucoanes, A, Damon, E, Dawson, J, De Kerret, H, Dhooghe, J, Dietrich, D, Djurcic, Z, Dos Anjos, J, Dracos, M, Etenko, A, Fallot, M, Felde, J, Fernandes, S, Fischer, V, Franco, D, Franke, M, Furuta, H, Gil-Botella, I, Giot, L, Goger-Neff, M, Gomez, H, Gonzalez, L, Goodenough, L, Goodman, M, Haag, N, Hara, T, Haser, J, Hellwig, D, Hofmann, M, Horton-Smith, G, Hourlier, A, Ishitsuka, M, Jochum, J, Jollet, C, Kaether, F, Kalousis, L, Kamyshkov, Y, Kaneda, M, Kaplan, D, Kawasaki, T, Kemp, E, Kryn, D, Kuze, M, Lachenmaier, T, Lane, C, Lasserre, T, Letourneau, A, Lhuillier, D, Lima, H, Lindner, M, Lopez-Castano, J, Losecco, J, Lubsandorzhiev, B, Lucht, S, Maeda, J, Mariani, C, Maricic, J, Martino, J, Matsubara, T, Mention, G, Meregaglia, A, Miletic, T, Milincic, R, Minotti, A, Nagasaka, Y, Navas-Nicolas, D, Novella, P, Oberauer, L, Obolensky, M, Onillon, A, Osborn, A, Palomares, C, Pepe, I, Perasso, S, Porta, A, Pronost, G, Reichenbacher, J, Reinhold, B, Rohling, M, Roncin, R, Rybolt, B, Sakamoto, Y, Santorelli, R, Schilithz, A, Schonert, S, Schoppmann, S, Shaevitz, M, Sharankova, R, Shrestha, D, Sibille, V, Sinev, V, Skorokhvatov, M, Smith, E, Soiron, M, Spitz, J, Stahl, A, Stancu, I, Stokes, L, Strait, M, Suekane, F, Sukhotin, S, Sumiyoshi, T, Sun, Y, Svoboda, R, Terao, K, Tonazzo, A, Trinh Thi, H, Valdiviesso, G, Vassilopoulos, N, Veyssiere, C, Vivier, M, Von Feilitzsch, F, Wagner, S, Walsh, N, Watanabe, H, Wiebusch, C, Wurm, M, Yang, G, Yermia, F, and Zimmer, V
Subjects: Physics, Semileptonic decay, Particle physics, education.field_of_study, Muon, 010308 nuclear & particles physics, Population, neutrino physic, 01 natural sciences, Muon capture, Nuclear physics, 13. Climate action, 0103 physical sciences, High Energy Physics::Experiment, Neutron, Production (computer science), Neutrino, 010306 general physics, Ground state, education
Abstract: Using the Double Chooz detector, designed to measure the neutrino mixing angle $\theta_{13}$, the products of $\mu^-$ capture on $^{12}$C, $^{13}$C, $^{14}$N and $^{16}$O have been measured. Over a period of 489.5 days, $2.3\times10^6$ stopping cosmic $\mu^-$ have been collected, of which $1.8\times10^5$ captured on carbon, nitrogen, or oxygen nuclei in the inner detector scintillator or acrylic vessels. The resulting isotopes were tagged using prompt neutron emission (when applicable), the subsequent beta decays, and, in some cases, $\beta$-delayed neutrons. The most precise measurement of the rate of $^{12}\mathrm C(\mu^-,\nu)^{12}\mathrm B$ to date is reported: $6.57^{+0.11}_{-0.21}\times10^{3}\,\mathrm s^{-1}$, or $(17.35^{+0.35}_{-0.59})\%$ of nuclear captures. By tagging excited states emitting gammas, the ground state transition rate to $^{12}$B has been determined to be $5.68^{+0.14}_{-0.23}\times10^3\,\mathrm s^{-1}$. The heretofore unobserved reactions $^{12}\mathrm C(\mu^-,\nu\alpha)^{8}\mathrm{Li}$, $^{13}\mathrm C(\mu^-,\nu\mathrm n\alpha)^{8}\mathrm{Li}$, and $^{13}\mathrm C(\mu^-,\nu\mathrm n)^{12}\mathrm B$ are measured. Further, a population of $\beta$n decays following stopping muons is identified with $5.5\sigma$ significance. Statistics limit our ability to identify these decays definitively. Assuming negligible production of $^{8}$He, the reaction $^{13}\mathrm C(\mu^-,\nu\alpha)^{9}\mathrm{Li}$ is found to be present at the $2.7\sigma$ level. Limits are set on a variety of other processes.
Published: 2016

17. The high precision measurement of the 144Ce activity in the SOX experiment

Author: M Kaiser, Lino Miramonti, A Caminata, O Zaimidoroga, E. Hungerford, M. S. Meyer, G. Korga, S Marcocci, P Mosteiro, C Hagner, F. von Feilitzsch, S Farinon, V. Fischer, M Obolensky, O. Smirnov, A. Razeto, M. Durero, K Fomenko, C Galbiati, M Cribier, E Litvinovich, J. Gaffiot, Paolo Lombardi, M Wurm, M. Vivier, C Veyssière, V. N. Muratova, D. Kryn, M Montuschi, Thierry Lasserre, Matteo Agostini, K Choi, G Bellini, E Unzhakov, N. Rossi, L Perasso, I. S. Drachnev, L Scola, A. V. Derbin, M. Goeger-Neff, R. Tartaglia, H Wang, Jay Burton Benziger, Aldo Romani, T Lachenmaier, P. Cavalcante, N Jonquères, R. Musenich, M. Misiaszek, W Maneschg, L. Di Noto, A. Pocar, K. Althenmüller, N Berton, S. Schönert, D. Bravo Berguño, F. Lombardi, A. Sotnikov, Aldo Ianni, Lothar Oberauer, S. Davini, S. Manecki, J. Thurn, R. Roncin, T. Houdy, G. Testera, T. Lehnert, Gioacchino Ranucci, D Semenov, Andrea Ianni, Matthias Laubenstein, R. Cereseto, G Mention, D DAngelo, Kai Zuber, Marcin Wójcik, Y. Suvorov, M. Skorokhvatov, S. Zavatarelli, Livia Ludhova, V. V. Kobychev, D Bick, A. S. Chepurnov, A Goretti, Marco Pallavicini, S Weinz, F. Gabriele, Denis Korablev, J Link, G. Lukyanchenko, J. Winter, A Etenko, D. Franco, C Ghiano, Marco Giammarchi, G. Zuzel, Z Yokley, J. Maricic, S. Appel, R. B. Vogelaar, L. Papp, C Rossi, B Caccianiga, S. Sukhotin, I. N. Machulin, K Jedrzejczak, Fausto Ortica, M. Gromov, B. Neumair, V.N. Kornoukhov, M Toropova, Alessandra Re, G. Bonfini, Frank Calaprice, Hardy Simgen, E Meroni, Département de Physique Nucléaire (ex SPhN) (DPHN), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), SOX, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Di Noto, L., Agostini, M., Althenmueller, K., Appel, S., Bellini, G., Benziger, J., Berton, N., Bick, D., Bonfini, G., Bravo-Berguno, D., Caccianiga, B., Calaprice, F., Caminata, A., Cavalcante, P., Cereseto, R., Chepurnov, A., Choi, K., Cribier, M., Dangelo, D., Davini, S., Derbin, A., Drachnev, I., Durero, M., Etenko, A., Farinon, S., Fischer, V., Fomenko, K., Franco, D., Gabriele, F., Gaffiot, J., Galbiati, C., Ghiano, C., Giammarchi, M., Goeeger-Neff, M., Goretti, A., Gromov, M., Hagner, C., Houdy, Th, Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jonqueres, N., Jedrzejczak, K., Kaiser, M., Kobychev, V., Korablev, D., Korga, G., Kornoukhov, V., Kryn, D., Lachenmaier, T., Lasserre, T., Laubenstein, M., Lehnert, T., Link, J., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Maneschg, W., Marcocci, S., Maricic, J., Mention, G., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Montuschi, M., Mosteiro, P., Muratova, V., Musenich, R., Neumair, B., Oberauer, L., Obolensky, M., Ortica, F., Pallavicini, M., Papp, L., Perasso, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Romani, A., Roncin, R., Rossi, C., Rossi, N., Schoenert, S., Scola, L., Semenov, D., Simgen, H., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Sukhotin, S., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Veyssiere, C., Vivier, M., Unzhakov, E., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., and Zuzel, G.
Subjects: History, Particle physics, Water flow, Physics::Instrumentation and Detectors, tungsten, water, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 01 natural sciences, Particle detector, Education, Physics::Geophysics, thermal, Nuclear physics, Physics and Astronomy (all), alloy, 0103 physical sciences, ddc:530, 010306 general physics, Neutrino oscillation, Nuclear Experiment, background: radioactivity, Borexino, Physics, 010308 nuclear & particles physics, precision measurement, calorimeter: design, Detector, antineutrino, Computer Science Applications, Gran Sasso, cerium, flow, Measuring instrument, High Energy Physics::Experiment, neutrino: oscillation, Neutrino, Lepton
Abstract: International audience; In order to perform a resolutive measurement to clarify the neutrino anomalies and to observe possible short distance neutrino oscillations, the SOX (Short distance neutrino Oscillations with BoreXino) experiment is under construction. In the first phase, a 100 kCi (144)Ce-(144)Pr antineutrino source will be placed under the Borexino detector at the Laboratori Nazionali del Gran Sasso (LNGS), in center of Italy, and the rate measurement of the antineutrino events, observed by the very low radioactive background Borexino detector, will be compared with the high precision (< 1%) activity measurement performed by two calorimeters. The source will be embedded in a 19 mm thick tungsten alloy shield and both the calorimeters have been conceived for measuring the thermal heat absorbed by a water flow. In this report the design of the calorimeters will be described in detail and very preliminary results will be also shown.
Published: 2016
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18. Understanding the detector behavior through Montecarlo and calibration studies in view of the SOX measurement

Author: Z. Yokley, V.N. Kornoukhov, M. Vivier, Alessandra Re, Marcin Wójcik, Lothar Oberauer, K. Jedrzejczak, R. B. Vogelaar, C. Veyssiere, Tobias Lachenmaier, Jay Burton Benziger, Marco Giammarchi, Aldo Ianni, K. Choi, E. V. Hungerford, Matthias Laubenstein, A. Pocar, A. Caminata, Marco Pallavicini, F. Gabriele, D. Kryn, B. Lehnert, Andrea Ianni, D. Bick, Sandra Zavatarelli, J. M. Link, Lino Miramonti, P. J. Mosteiro, Y. Suvorov, A. Sotnikov, M. Kaiser, Livia Ludhova, N. Berton, C. Ghiano, Caren Hagner, Michele Montuschi, A. M. Goretti, S. Weinz, Matteo Agostini, O. Smirnov, E. Meroni, Anton Empl, M. Goeger-Neff, A. S. Chepurnov, P. Cavalcante, Kai Zuber, D. A. Semenov, E. V. Unzhakov, Aldo Romani, E. Litvinovich, G. Mention, J. Winter, L. Di Noto, N. Rossi, G. Lukyanchenko, M. Misiaszek, K. Altenmüller, D. Franco, V. N. Muratova, G. Bellini, L. Scola, S. Manecki, B. Neumair, S. Davini, V. Fischer, G. Korga, K. Fomenko, S. Schönert, G. Zuzel, J. Thurn, R. Roncin, A. Vishneva, G. Testera, M. Cribier, S. Marcocci, A. V. Derbin, S. Farinon, M. Toropova, J. Maricic, F. von Feilitzsch, Denis Korablev, G. Bonfini, J. Gaffiot, Frank Calaprice, I. N. Machulin, Hardy Simgen, L. Perasso, L. Papp, Gioacchino Ranucci, Fausto Ortica, D. D'Angelo, S. Appel, A.V. Etenko, D. Bravo, B. Caccianiga, M. Durero, Cristiano Galbiati, R. Tartaglia, W. Maneschg, M. D. Skorokhvatov, Michael Wurm, Thierry Lasserre, S. V. Sukhotin, O. Zaimidoroga, H. Wang, V. V. Kobychev, M. Obolensky, M. S. Meyer, Paolo Lombardi, R. Musenich, N. Jonquères, M. Gromov, T. Houdy, F. Lombardi, A. Razeto, I. S. Drachnev, Département de Physique Nucléaire (ex SPhN) (DPHN), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Caminata, A., Agostini, M., Altenmueller, K., Appel, S., Bellini, G., Benziger, J., Berton, N., Bick, D., Bonfini, G., Bravos, D., Caccianiga, B., Calaprice, F., Cavalcante, P., Chepurnov, A., Choi, K., Cribier, M., D'Angelo, D., Davini, S., Derbin, A., Di Noto, L., Drachnev, I., Durero, M., Empl, A., Etenko, A., Farinon, S., Fischer, V., Fomenko, K., Franco, D., Gabriele, F., Gaffiot, J., Galbiati, C., Ghiano, C., Giammarchi, M., Goeger-Neff, M., Goretti, A., Gromov, M., Hagner, C., Houdy, T., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jonqueres, N., Jedrzejczak, K., Kaiser, M., Kobychev, V., Korablev, D., Korga, G., Kornoukhov, V., Kryn, D., Lachenmaier, T., Lasserre, T., Laubenstein, M., Lehnert, B., Link, J., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Maneschg, W., Marcocci, S., Maricic, J., Mention, G., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Montuschi, M., Mosteiro, P., Muratova, V., Musenich, R., Neumair, B., Oberauer, L., Obolensky, M., Ortica, F., Pallavicini, M., Papp, L., Perasso, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Romani, A., Roncin, R., Rossi, N., Schoenert, S., Scola, L., Semenov, D., Simgen, H., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Sukhotin, S., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Unzhakov, E., Veyssiere, C., Vishneva, A., Vivier, M., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G., Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, and PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)
Subjects: History, Geoneutrino, Calibration (statistics), Physics::Instrumentation and Detectors, Nuclear engineering, Monte Carlo method, 01 natural sciences, programming, Particle detector, Education, Physics and Astronomy (all), 0103 physical sciences, ddc:530, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, Simulation, Borexino, Physics, 010308 nuclear & particles physics, Detector, neutrino: sterile, calibration, Computer Science::Computers and Society, Computer Science Applications, Neutrino detector, High Energy Physics::Experiment, Neutrino, numerical calculations: Monte Carlo, performance
Abstract: International audience; Borexino is an unsegmented neutrino detector operating at LNGS in central Italy. The experiment has shown its performances through its unprecedented accomplishments in the solar and geoneutrino detection. These performances make it an ideal tool to accomplish a state- of-the-art experiment able to test the existence of sterile neutrinos (SOX experiment). For both the solar and the SOX analysis, a good understanding of the detector response is fundamental. Consequently, calibration campaigns with radioactive sources have been performed over the years. The calibration data are of extreme importance to develop an accurate Monte Carlo code. This code is used in all the neutrino analyses. The Borexino-SOX calibration techniques and program and the advances on the detector simulation code in view of the start of the SOX data taking are presented. (1)
Published: 2016
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19. High significance measurement of the terrestrial neutrino flux with the Borexino detector

Author: S. Appel, B. Caccianiga, I. N. Machulin, D. D'Angelo, O. Smirnov, R. B. Vogelaar, Matthias Laubenstein, B. Lehnert, M. D. Skorokhvatov, Michael Wurm, D. Bick, Sandra Zavatarelli, E. Litvinovich, Denis Korablev, N. Rossi, Matteo Agostini, E. V. Unzhakov, G. Korga, S. Weinz, C. Ghiano, J. Winter, Alessandra Re, V. N. Muratova, G. Bellini, A. Caminata, Aldo Romani, Marco Pallavicini, Caren Hagner, F. Gabriele, M. Gromov, P. J. Mosteiro, Michele Montuschi, G. Zuzel, D. Franco, E. V. Hungerford, L. Di Noto, R. Tartaglia, Barbara Ricci, B. Neumair, K. Fomenko, E. Meroni, A. Sotnikov, K. Jedrzejczak, Aldo Ianni, G. Bonfini, S. Davini, I. S. Drachnev, W. Maneschg, A. V. Derbin, P. Cavalcante, Frank Calaprice, L. Perasso, D. Kryn, Manuel Meyer, Hardy Simgen, Jay Burton Benziger, J. Thurn, F. von Feilitzsch, Cristiano Galbiati, Fabio Mantovani, R. Roncin, M. Misiaszek, Kai Zuber, S. Schönert, Z. Yokley, Paolo Lombardi, L. Papp, Lino Miramonti, S. Manecki, Fausto Ortica, S. V. Sukhotin, D. A. Semenov, S. Marcocci, M. Toropova, O. Zaimidoroga, G. Lukyanchenko, H. Wang, A.V. Etenko, G. Testera, A. Pocar, M. Göger-Neff, K. Altenmüller, D. Bravo, Marco Giammarchi, V. V. Kobychev, Y. Suvorov, Livia Ludhova, M. Obolensky, F. Lombardi, Marcin Wójcik, Lothar Oberauer, A. M. Goretti, A. S. Chepurnov, A. Razeto, Gioacchino Ranucci, Giovanni Fiorentini, M. Kaiser, A. Vishneva, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Ianni, A., Agostini, M., Altenmueller, K., Appel, S., Bellini, G., Benziger, J., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Cavalcante, P., Chepurnov, A., D'Angelo, D., Davini, S., Derbin, A., Di Noto, L., Drachnev, I., Etenko, A., Fiorentini, G., Fornenko, K., Franco, D., Gabriele, F., Galbiati, C., Ghiano, C., Giammarchi, M., Goeger-Neffm, M., Goretti, A., Gromov, M., Hagner, C., Hungerford, E., Jedrzejczak, K., Kaiser, M., Kobychev, V., Korablev, D., Korga, G., Kryn, D., Laubenstein, M., Lehnert, B., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Maneschg, W., Mantovani, F., Marcocci, S., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Montuschi, M., Mosteiro, P., Muratova, V., Neumair, B., Oberauer, L., Obolensky, M., Ortica, F., Pallavicini, M., Papp, L., Perasso, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Ricci, B., Romani, A., Roncin, R., Rossi, N., Schoenert, S., Semenov, D., Simgen, H., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Sukhoting, S., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Unzhakov, E., Vishneva, A., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., and Zuzel, G.
Subjects: History, Particle physics, Solar neutrino, Flux, 010502 geochemistry & geophysics, 01 natural sciences, neutrino: flux, NO, Education, Nuclear physics, talk: Torino 2015/09/07, Physics and Astronomy (all), 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], ddc:530, Borexino, 0105 earth and related environmental sciences, Physics, 010308 nuclear & particles physics, Detector, Computer Science Applications, Neutrino detector, Measurements of neutrino speed, neutrino: geophysics, Neutrino, experimental results
Abstract: International audience; We review the geoneutrino measurement with Borexino from 2056 days of data taking.
Published: 2016
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20. Recent results from Borexino

Author: G Testera, M Agostin, K Altenmüller, S Appel, G Bellini, J Benziger, D Bick, G Bonfini, D Bravo, B Caccianiga, F Calaprice, A Caminata, P Cavalcante, A Chepurnov, D D’Angelo, S Davini, A Derbin, L Di Noto, I Drachnev, A Etenko, K Fomenko, D Franco, F Gabriele, C Galbiati, C Ghiano, M Giammarchi, M Göger-Neff, A Goretti, M Gromov, C Hagner, E Hungerford, Aldo Ianni, Andrea Ianni, K Jedrzejczak, M Kaiser, V Kobychev, D Korablev, G Korga, D Kryn, M Laubenstein, B Lehnert, E Litvinovich, F Lombardi, P Lombardi, L Ludhova, G Lukyanchenko, I Machulin, S Manecki, W Maneschg, S Marcocci, E Meroni, M Meyer, L Miramonti, M Misiaszek, M Montuschi, P Mosteiro, V Muratova, B Neumair, L Oberauer, M Obolensky, F Ortica, M Pallavicini, L Papp, L Perasso, A Pocar, G Ranucci, A Razeto, A Re, A Romani, R Roncin, N Rossi, S Schönert, D Semenov, H Simgen, M Skorokhvatov, O Smirnov, A Sotnikov, S Sukhotin, Y Suvorov, R Tartaglia, J Thurn, M Toropova, E Unzhakov, A Vishneva, RB Vogelaar, F von Feilitzsch, H Wang, S Weinz, J Winter, M Wojcik, M Wurm, Z Yokley, O Zaimidoroga, S Zavatarelli, K Zuber, G Zuzel, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)
Subjects: History, neutrino: solar, 010308 nuclear & particles physics, Physics::Instrumentation and Detectors, energy spectrum, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 01 natural sciences, 7. Clean energy, Computer Science Applications, Education, Physics and Astronomy (all), 0103 physical sciences, charge: conservation law, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Borexino, 010306 general physics, experimental results, energy: low
Abstract: International audience; We review the solar neutrinos results of Borexino and the limit on the charge conservation obtained in the context of the analysis of the low energy region of the energy spectrum.
Published: 2016
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21. The search for sterile neutrinos with SOX-Borexino

Author: Denis Korablev, Matthias Laubenstein, L. Papp, M. D. Skorokhvatov, Michael Wurm, G. Testera, S. V. Sukhotin, Y. Suvorov, A. V. Derbin, Livia Ludhova, O. Smirnov, Fausto Ortica, A. M. Goretti, A. S. Chepurnov, S. Farinon, Cristiano Galbiati, O. Zaimidoroga, N. Berton, L. Scola, E. V. Unzhakov, V. V. Kobychev, Matteo Agostini, S. Marcocci, Thierry Lasserre, E. Meroni, D. A. Semenov, M. Toropova, D. Kryn, I. S. Drachnev, I. N. Machulin, C. Ghiano, Caren Hagner, Z. Yokley, R. B. Vogelaar, M. Göger-Neff, K. Altenmüller, A. Empl, R. Tartaglia, Michele Montuschi, Marco Pallavicini, P. Cavalcante, M. Vivier, Kai Zuber, Marcin Wójcik, D. D'Angelo, Manuel Meyer, B. Neumair, Gioacchino Ranucci, M. Misiaszek, Jay Burton Benziger, G. Korga, K. Fomenko, W. Maneschg, Paolo Lombardi, F. Lombardi, Aldo Ianni, E. Litvinovich, M. Obolensky, A. Razeto, G. Bonfini, G. Mention, N. Rossi, Lothar Oberauer, N. Jonqures, G. Bellini, S. Appel, C. Veyssiere, Tobias Lachenmaier, Marco Giammarchi, S. Davini, R. Musenich, V. Fischer, V. N. Muratova, B. Lehnert, Frank Calaprice, F. von Feilitzsch, A. Pocar, M. Kaiser, Hardy Simgen, A. Caminata, Hongwei Wang, F. Gabriele, M. Gromov, Alessandra Re, T. Houdy, M. Durero, M. Cribier, J. Winter, L. Pagani, G. Lukyanchenko, J. M. Link, D. Franco, Lino Miramonti, G. Zuzel, E. V. Hungerford, B. Caccianiga, A. Sotnikov, J. Gaffiot, L. Perasso, A.V. Etenko, D. Bravo, J. Maricic, S. Schönert, Andrea Ianni, D. Bick, Sandra Zavatarelli, Aldo Romani, L. Di Noto, R. Roncin, Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Bureau de Conception Calculs et Réalisations (BCCR), Service d'Etudes Mécaniques et Thermiques (SEMT), Département de Modélisation des Systèmes et Structures (DM2S), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Département de Modélisation des Systèmes et Structures (DM2S), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Service des Réacteurs et de Mathématiques Appliquées (SERMA), CEA-Direction de l'Energie Nucléaire (CEA-DEN), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-CEA-Direction de l'Energie Nucléaire (CEA-DEN), Altenmueller, K., Agostini, M., Appel, S., Bellini, G., Benziger, J., Berton, N., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Cavalcante, P., Chepurnov, A., Cribier, M., D'Angelo, D., Davini, S., Derbin, A., di Noto, L., Drachnev, I., Durero, M., Empl, A., Etenko, A., Farinon, S., Fischer, V., Fomenko, K., Franco, D., Gabriele, F., Gaffiot, J., Galbiati, C., Ghiano, C., Giammarchi, M., Goeger-Neff, M., Goretti, A., Gromov, M., Hagner, C., Houdy, Th., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jonqures, N., Kaiser, M., Kobychev, V., Korablev, D., Korga, G., Kryn, D., Lachenmaier, T., Lasserre, T., Laubenstein, M., Lehnert, B., Link, J., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Maneschg, W., Marcocci, S., Maricic, J., Mention, G., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Montuschi, M., Muratova, V., Musenich, R., Neumair, B., Oberauer, L., Obolensky, M., Ortica, F., Pagani, L., Pallavicini, M., Papp, L., Perasso, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Roncin, R., Romani, A., Rossi, N., Schoenert, S., Scola, L., Semenov, D., Simgen, H., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Sukhotin, S., Suvorov, Y., Tartaglia, R., Testera, G., Toropova, M., Unzhakov, E., Veyssiere, C., Vivier, M., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G., Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), and Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP)
Subjects: Nuclear and High Energy Physics, Particle physics, Sterile neutrino, data acquisition, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], particle physic, 01 natural sciences, sterile neutrinos, Atomic and Molecular Physics, 0103 physical sciences, calorimeter, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], particle physics, 010306 general physics, Neutrino oscillation, Borexino, Astroparticle physics, Physics, insulation, 010308 nuclear & particles physics, shielding, astroparticle physic, semileptonic decay, neutrino: sterile, antineutrino, Atomic and Molecular Physics, and Optics, praseodymium, Gran Sasso, astroparticle physics, cerium, sterile neutrino, neutrino: oscillation, proposed experiment, and Optics, Neutrino, Electron neutrino, signature
Abstract: International audience; The aim of the SOX-Borexino project is to verify or falsify the existence of eV-scale sterile neutrinos. The existence of sterile neutrinos is suspected because of several anomalies, which were observed in previous experiments. A ~3.7 PBq electron antineutrino source made of$^{144}$Ce will be installed below the Borexino detector at LNGS, Italy, to search for short-baseline oscillations of active-to-sterile neutrinos within the detector volume. Source delivery and beginning of data acquisition is planned for end of 2016, preliminary results are expected already in 2017.
Published: 2016
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22. Measurement of Solar pp-neutrino flux with Borexino: results and implications

Author: Aldo Ianni, A.V. Etenko, P. J. Mosteiro, Michele Montuschi, D. Bravo, Y. Suvorov, Livia Ludhova, A. M. Goretti, A. S. Chepurnov, I. S. Drachnev, Denis Korablev, M. Obolensky, E. V. Unzhakov, D. D'Angelo, Marco Giammarchi, G. Testera, S. Appel, B. Lehnert, D. Kryn, Jay Burton Benziger, R. B. Vogelaar, Z. Yokley, S. Weinz, B. Caccianiga, F. Lombardi, Lino Miramonti, Matteo Agostini, M. S. Meyer, G. Lukyanchenko, Kai Zuber, Alessandra Re, Marcin Wójcik, E. Litvinovich, N. Rossi, A. Razeto, M. Goeger-Neff, Paolo Lombardi, S. Davini, C. Ghiano, Caren Hagner, Cristiano Galbiati, J. Winter, G. Bellini, K. Jedrzejczak, Lothar Oberauer, D. Franco, B. Neumair, G. Korga, K. Fomenko, P. Cavalcante, A. Caminata, Marco Pallavicini, F. Gabriele, S. V. Sukhotin, Matthias Laubenstein, L. Papp, O. Yu. Smirnov, D. A. Semenov, L. Perasso, A. Vishneva, M. Misiaszek, M. Kaiser, O. Zaimidoroga, H. Wang, O Machulin, A. Pocar, V. V. Kobychev, Aldo Romani, G. Bonfini, Fausto Ortica, Frank Calaprice, E. Meroni, S. Manecki, L. Di Noto, V. N. Muratova, Hardy Simgen, F. von Feilitzsch, J. Thurn, R. Roncin, A. V. Derbin, Gioacchino Ranucci, S. Marcocci, M. Toropova, S. Schönert, Andrea Ianni, D. Bick, Sandra Zavatarelli, M. Gromov, E. V. Hungerford, A. Sotnikov, G. Zuzel, R. Tartaglia, W. Maneschg, M. D. Skorokhvatov, Michael Wurm, AstroParticule et Cosmologie (APC (UMR_7164)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Borexino, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Smirnov, O. Yu, Agostini, M., Appel, S., Bellini, G., Benziger, J., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Cavalcante, P., Chepurnov, A., D'Angelo, D., Davini, S., Derbin, A., Di Noto, L., Drachnev, I., Etenko, A., Fomenko, K., Franco, D., Gabriele, F., Galbiati, C., Ghiano, C., Giammarchi, M., Goeger-Neff, M., Goretti, A., Gromov, M., Hagner, C., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jedrzejczak, K., Kaiser, M., Kobychev, V., Korablev, D., Korga, G., Kryn, D., Laubenstein, M., Lehnert, B., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Maneschg, W., Marcocci, S., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Montuschi, M., Mosteiro, P., Muratova, V., Neumair, B., Oberauer, L., Obolensky, M., Ortica, F., Pallavicini, M., Papp, L., Perasso, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Romani, A., Roncin, R., Rossi, N., Schoenert, S., Semenov, D., Simgen, H., Skorokhvatov, M., Sotnikov, A., Sukhotin, S., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Unzhakov, E., Vishneva, A., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G., and Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)
Subjects: model: solar, History, neutrino: solar, Solar neutrino, Astrophysics::High Energy Astrophysical Phenomena, luminosity: solar, Solar luminosity, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 01 natural sciences, 7. Clean energy, neutrino: flux, Education, Luminosity, Nuclear physics, Physics and Astronomy (all), SEARCH, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Astrophysics::Solar and Stellar Astrophysics, ddc:530, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, DETECTOR, Borexino, MSW effect, Physics, Standard solar model, Solar energetic particles, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, photon, Astronomy, Solar neutrino problem, stability, oscillation, Computer Science Applications, p p, 13. Climate action, Physics::Space Physics, Astrophysics::Earth and Planetary Astrophysics, Neutrino, experimental results
Abstract: International audience; Measurement of the Solar pp-neutrino flux completed the measurement of Solar neutrino fluxes from the pp-chain of reactions in Borexino experiment. The result is in agreement with the prediction of the Standard Solar Model and the MSW/LMA oscillation scenario. A comparison of the total neutrino flux from the Sun with Solar luminosity in photons provides a test of the stability of the Sun on the 10(5) years time scale, and sets a strong limit on the power production by the unknown energy sources in the Sun.
Published: 2015
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23. CNO and pep solar neutrino measurements and perspectives in Borexino

Author: Denis Korablev, G. Bellini, A. Pocar, A. Vishneva, M. D. Skorokhvatov, Michael Wurm, Matthias Laubenstein, D. A. Semenov, O. Smirnov, E. V. Hungerford, Alessandra Re, Y. Suvorov, M. Kaiser, Cristiano Galbiati, Livia Ludhova, J. Thurn, A. Sotnikov, A. M. Goretti, A. S. Chepurnov, R. Roncin, Andrea Ianni, D. Bick, Sandra Zavatarelli, E. V. Unzhakov, L. Perasso, S. Manecki, B. Lehnert, Aldo Ianni, R. Tartaglia, Matteo Agostini, A.V. Etenko, D. Bravo, Jay Burton Benziger, F. Lombardi, Kai Zuber, S. Appel, V. N. Muratova, A. Razeto, W. Maneschg, E. Meroni, C. Ghiano, S. Weinz, G. Testera, Caren Hagner, D. Kryn, M. S. Meyer, Z. Yokley, Lino Miramonti, G. Lukyanchenko, Marcin Wójcik, I. S. Drachnev, P. J. Mosteiro, Michele Montuschi, P. Cavalcante, G. Zuzel, A. V. Derbin, R. B. Vogelaar, M. Misiaszek, Gioacchino Ranucci, M. Gromov, Lothar Oberauer, K. Jedrzejczak, S. Schönert, Marco Giammarchi, Paolo Lombardi, E. Litvinovich, N. Rossi, Aldo Romani, L. Di Noto, M. Obolensky, S. Davini, B. Caccianiga, I. N. Machulin, S. Marcocci, M. Toropova, A. Caminata, Marco Pallavicini, D. D'Angelo, F. Gabriele, S. V. Sukhotin, O. Zaimidoroga, H. Wang, V. V. Kobychev, G. Bonfini, Frank Calaprice, Hardy Simgen, B. Neumair, G. Korga, K. Fomenko, F. von Feilitzsch, L. Papp, Fausto Ortica, M. Goeger-Neff, J. Winter, D. Franco, AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Borexino, Davini, S., Agostini, M., Appel, S., Bellini, G., Benziger, J., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Cavalcante, P., Chepurnov, A., D'Angelo, D., Derbin, A., Di Noto, L., Drachnev, I., Etenko, A., Fomenko, K., Franco, D., Gabriele, F., Galbiati, C., Ghiano, C., Giammarchi, M., Goeger-Neff, M., Goretti, A., Gromov, M., Hagner, C., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jedrzejczak, K., Kaiser, M., Kobychev, V., Korablev, D., Korga, G., Kryn, D., Laubenstein, M., Lehnert, B., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Maneschg, W., Marcocci, S., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Montuschi, M., Mosteiro, P., Muratova, V., Neumair, B., Oberauer, L., Obolensky, M., Ortica, F., Pallavicini, M., Papp, L., Perasso, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Romani, A., Roncin, R., Rossi, N., Schoenert, S., Semenov, D., Simgen, H., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Sukhotin, S., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Unzhakov, E., Vishneva, A., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G., Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, and PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)
Subjects: model: solar, History, neutrino: solar, Physics::Instrumentation and Detectors, Solar neutrino, Astrophysics::High Energy Astrophysical Phenomena, 7. Clean energy, 01 natural sciences, Education, Nuclear physics, Physics and Astronomy (all), talk: Moscow 2015/10/05, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Astrophysics::Solar and Stellar Astrophysics, ddc:530, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, Neutrino oscillation, Borexino, MSW effect, Physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Solar neutrino problem, Computer Science Applications, Massless particle, Neutrino detector, 13. Climate action, High Energy Physics::Experiment, neutrino: oscillation, Neutrino, Lepton, experimental results
Abstract: International audience; The detection of neutrinos emitted in the CNO reactions in the Sun is one of the ambitious goals of Borexino Phase-II. A measurement of CNO neutrinos would be a milestone in astrophysics, and would allow to solve serious issues in current solar models. A precise measurement of the rate of neutrinos from the pep reaction would allow to investigate neutrino oscillations in the MSW transition region. The pep and CNO solar neutrino physics, the measurement in Borexino Phase-I and the perspectives for the new phase are reviewed in this proceeding.
Published: 2015
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24. SOX: search for short baseline neutrino oscillations with Borexino

Author: G. Lukyanchenko, M. Cribier, P. J. Mosteiro, N. Berton, Michele Montuschi, C. Ghiano, Caren Hagner, G. Bellini, Cristiano Galbiati, O. Smirnov, Matteo Agostini, S. Schönert, A. Caminata, D. A. Semenov, F. von Feilitzsch, G. Bonfini, Z. Yokley, J. Thurn, R. Roncin, E. V. Unzhakov, P. Cavalcante, Marco Pallavicini, F. Gabriele, R. B. Vogelaar, E. Litvinovich, G. Mention, M. Misiaszek, Andrea Ianni, D. Bick, Sandra Zavatarelli, Frank Calaprice, Jay Burton Benziger, A. V. Derbin, S. Farinon, Lothar Oberauer, N. Rossi, Matthias Laubenstein, Lino Miramonti, G. Testera, C. Veyssiere, Tobias Lachenmaier, Marco Giammarchi, Aldo Ianni, A. Pocar, Denis Korablev, K. Altenmüller, V. N. Muratova, J. Maricic, S. Appel, E. Meroni, M. D. Skorokhvatov, M. Kaiser, B. Neumair, V.N. Kornoukhov, Michael Wurm, G. Korga, K. Fomenko, L. Papp, Marcin Wójcik, Y. Suvorov, B. Caccianiga, Livia Ludhova, A. M. Goretti, A. S. Chepurnov, Alessandra Re, Aldo Romani, Fausto Ortica, L. Di Noto, I. N. Machulin, M. Durero, M. Vivier, S. Manecki, S. Marcocci, D. D'Angelo, M. Toropova, Thierry Lasserre, R. Tartaglia, W. Maneschg, K. Jedrzejczak, N Jonquàres, B. Lehnert, S. Weinz, Gioacchino Ranucci, D. Kryn, S. Davini, A.V. Etenko, D. Bravo, L. Perasso, M. Goeger-Neff, J. Winter, D. Franco, F. Lombardi, A. Razeto, E. V. Hungerford, V. Fischer, A. Sotnikov, I. S. Drachnev, Kai Zuber, G. Zuzel, R. Musenich, M. Gromov, T. Houdy, K. Choi, J. M. Link, M. S. Meyer, Paolo Lombardi, J Gaffliot, S. V. Sukhotin, L. Scola, O. Zaimidoroga, H. Wang, V. V. Kobychev, M. Obolensky, Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Département de Physique Nucléaire (ex SPhN) (DPHN), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Borexino, Vivier, M., Agostini, M., Altenmueller, K., Appel, S., Bellini, G., Benziger, J., Berton, N., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Cavalcante, P., Chepurnov, A., Choi, K., Cribier, M., D'Angelo, D., Davini, S., Derbin, A., Di Noto, L., Drachnev, I., Durero, M., Etenko, A., Farinon, S., Fischer, V., Fomenko, K., Franco, D., Gabriele, F., Gafflot, J., Galbiati, C., Ghiano, C., Giammarchi, M., Goeger-Neff, M., Goretti, A., Gromov, M., Hagner, C., Houdy, T., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jonqueres, N., Jedrzejczak, K., Kaisers, M., Kobychev, V., Korablev, D., Korga, G., Kornoukhov, V., Kryn, D., Lachenmaier, T., Lasserre, T., Laubenstein, M., Lehnert, B., Link, J., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Maneschg, W., Marcocci, S., Maricic, J., Mention, G., Meroni, E., Meyers, M., Miramonti, L., Misiaszek, M., Montuschi, M., Mosteiro, P., Muratova, V., Musenich, R., Neumair, B., Oberauer, L., Obolensky, M., Ortica, F., Pallavicini, M., Papp, L., Perasso, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Romani, A., Roncin, R., Rossi, N., Schoenert, S., Scola, L., Semenov, D., Simgen, H., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Sukhotin, S., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Veyssiere, C., Unzhakov, E., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G., Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Observatoire de Paris, and PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: History, Particle physics, Sterile neutrino, chromium: nuclide, Physics::Instrumentation and Detectors, Solar neutrino, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 01 natural sciences, 7. Clean energy, Education, Nuclear physics, Physics and Astronomy (all), 0103 physical sciences, ddc:530, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, Neutrino oscillation, Borexino, activity report, Physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, neutrino: particle source, Solar neutrino problem, neutrino: sterile, sensitivity, Computer Science Applications, Neutrino detector, 13. Climate action, cerium: nuclide, Measurements of neutrino speed, High Energy Physics::Experiment, neutrino: oscillation, Neutrino, antineutrino: particle source
Abstract: International audience; The Borexino detector has convincingly shown its outstanding performances in the low energy regime through its accomplishments in the observation and study of the solar and geo neutrinos. It is then an ideal tool to perform a state of the art source-based experiment for testing the longstanding hypothesis of a fourth sterile neutrino with ~ eV(2) mass, as suggested by several anomalies accumulated over the past three decades in source, reactor, and accelerator-based experiments. The SOX project aims at successively deploying two intense radioactive sources, made of Cerium (antineutrino) and Chromium (neutrino), respectively, in a dedicated pit located beneath the detector. The existence of such an ~ eV(2) sterile neutrino would then show up as an unambiguous spatial and energy distortion in the count rate of neutrinos interacting within the active detector volume. This article reports on the latest developments about the first phase of the SOX experiment, namely CeSOX, and gives a realistic projection of CeSOX sensitivity to light sterile neutrinos in a simple (3+1) model.
Published: 2015
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25. Spectroscopy of geoneutrinos from 2056 days of Borexino data

Author: C. Ghiano, Caren Hagner, E. V. Hungerford, A. Sotnikov, B. Lehnert, F. Lombardi, P. J. Mosteiro, P. Cavalcante, A.V. Etenko, D. Bravo, Z. Yokley, M. Misiaszek, F. Gabriele, Barbara Ricci, R. Tartaglia, A. Caminata, A. Razeto, S. Weinz, F. von Feilitzsch, Fabio Mantovani, M. Montuschi, Lothar Oberauer, W. Maneschg, Anton Empl, L. Papp, J. Winter, S. Davini, Aldo Ianni, Matthias Laubenstein, Jay Burton Benziger, G. Zuzel, Lino Miramonti, I. S. Drachnev, K. Fomenko, Fausto Ortica, Andrea Ianni, D. Bick, Sandra Zavatarelli, A. V. Derbin, K. Jedrzejczak, S. V. Sukhotin, T. Houdy, Aldo Romani, Livia Ludhova, L. Di Noto, O. Zaimidoroga, Michael Meyer, E. Meroni, G. Testera, A. M. Goretti, A. S. Chepurnov, Marco Giammarchi, Cristiano Galbiati, Y. Suvorov, M. Goeger-Neff, Giovanni Fiorentini, H. Wang, B. Neumair, M. Kaiser, J. Thurn, R. Roncin, Matteo Agostini, E. Litvinovich, N. Rossi, L. Pagani, V. V. Kobychev, G. Lukyanchenko, R. B. Vogelaar, D. Korablev, S. Manecki, K. Choi, M. Gromov, V. N. Muratova, S. Schönert, Alessandra Re, L. Perasso, A. Pocar, D. A. Semenov, D. Franco, G. Bonfini, I. N. Machulin, D. Kryn, Frank Calaprice, Marco Pallavicini, D. D'Angelo, Hardy Simgen, S. Appel, Gioacchino Ranucci, Kai Zuber, G. Korga, S. Marcocci, M. Toropova, B. Caccianiga, Paolo Lombardi, M. Obolensky, Marcin Wójcik, O. Smirnov, K. Otis, E. V. Unzhakov, G. Bellini, M. D. Skorokhvatov, Michael Wurm, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Université Paris-Sud - Paris 11 (UP11), Laboratori Nazionali del Gran Sasso (LNGS), Istituto Nazionale di Fisica Nucleare (INFN), Dept. Microelectronics and Nanoscience, Chalmers University of Technology [Göteborg], Laboratoire Kastler Brossel (LKB (Jussieu)), Fédération de recherche du Département de physique de l'Ecole Normale Supérieure - ENS Paris (FRDPENS), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), departement de physique, Albert-Ludwigs-Universität Freiburg, Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique (LERMA), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université de Cergy Pontoise (UCP), Université Paris-Seine-Université Paris-Seine-Centre National de la Recherche Scientifique (CNRS), Max-Planck-Institut für Astronomie (MPIA), Max-Planck-Gesellschaft, Institute of Physics, Polish Academy of Sciences, Polska Akademia Nauk = Polish Academy of Sciences (PAN), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Université Pierre et Marie Curie - Paris 6 (UPMC)-Fédération de recherche du Département de physique de l'Ecole Normale Supérieure - ENS Paris (FRDPENS), École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Agostini, M., Suvorov, Yury, Et, Al., Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), National Institute for Nuclear Physics (INFN), Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), École normale supérieure - Paris (ENS Paris)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, and PSL Research University (PSL)-PSL Research University (PSL)-Université de Cergy Pontoise (UCP)
Subjects: Nuclear and High Energy Physics, Physics - Instrumentation and Detectors, Physics and Astronomy (miscellaneous), Geoneutrino, chemistry.chemical_element, FOS: Physical sciences, Astrophysics, 01 natural sciences, 7. Clean energy, NO, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, 010306 general physics, Spectroscopy, Borexino, ComputingMilieux_MISCELLANEOUS, Nuclear and High Energy Physic, Physics, [PHYS]Physics [physics], Radiogenic nuclide, [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph], 010308 nuclear & particles physics, geo neutrinos, Nuclear and High Energy Physics, Thorium, geo neutrinos, Instrumentation and Detectors (physics.ins-det), chemistry, 13. Climate action, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract: We report an improved geo-neutrino measurement with Borexino from 2056 days of data taking. The present exposure is $(5.5\pm0.3)\times10^{31}$ proton$\times$yr. Assuming a chondritic Th/U mass ratio of 3.9, we obtain $23.7 ^{+6.5}_{-5.7} (stat) ^{+0.9}_{-0.6} (sys)$ geo-neutrino events. The null observation of geo-neutrinos with Borexino alone has a probability of $3.6 \times 10^{-9}$ (5.9$\sigma$). A geo-neutrino signal from the mantle is obtained at 98\% C.L. The radiogenic heat production for U and Th from the present best-fit result is restricted to the range 23-36 TW, taking into account the uncertainty on the distribution of heat producing elements inside the Earth., Comment: 4 pages, 4 figures
Published: 2015
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26. Measurement of neutrino flux from the primary proton–proton fusion process in the Sun with Borexino detector

Author: Anton Empl, R. Tartaglia, W. Maneschg, E. V. Hungerford, K. Otis, E. V. Unzhakov, D. Kryn, Denis Korablev, M. D. Skorokhvatov, Michael Wurm, A. Sotnikov, B. Neumair, V. N. Muratova, B. Lehnert, G. Korga, K. Fomenko, Andrea Ianni, D. Bick, Sandra Zavatarelli, L. Perasso, C. Ghiano, Z. Yokley, S. V. Sukhotin, Hui Wang, Caren Hagner, O. Yu. Smirnov, A.V. Etenko, D. Bravo, O. Zaimidoroga, A. Pocar, F. von Feilitzsch, S. Weinz, I. N. Machulin, M. Goeger-Neff, E. Litvinovich, N. Rossi, V. V. Kobychev, P. Cavalcante, Marco Pallavicini, D. D'Angelo, Jay Burton Benziger, S. Marcocci, J. Winter, M. Toropova, G. Testera, P. J. Mosteiro, Marcin Wójcik, M. Misiaszek, Matteo Agostini, S. Davini, L. Papp, Lothar Oberauer, G. Bellini, S. Appel, M. Obolensky, D. A. Semenov, D. Franco, Matthias Laubenstein, F. Gabriele, Fausto Ortica, K. Jedrzejczak, S. Schönert, Alessandra Re, M. Kaiser, Gioacchino Ranucci, Y. Suvorov, G. Bonfini, Aldo Romani, Frank Calaprice, G. Zuzel, Livia Ludhova, A. M. Goretti, A. S. Chepurnov, B. Caccianiga, L. Di Noto, L. Pagani, Hardy Simgen, G. Lukyanchenko, E. Meroni, Lino Miramonti, R. B. Vogelaar, Manuel Meyer, Marco Giammarchi, A. Caminata, Aldo Ianni, Paolo Lombardi, S. Manecki, J. Thurn, A. V. Derbin, Cristiano Galbiati, Kai Zuber, K. Choi, R. Roncin, F. Lombardi, A. Razeto, M. Gromov, I. S. Drachnev, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Borexino, Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), AstroParticule et Cosmologie ( APC - UMR 7164 ), Centre National de la Recherche Scientifique ( CNRS ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Observatoire de Paris-Université Paris Diderot - Paris 7 ( UPD7 ) -Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Smirnov, O. Yu., Agostini, M., Appel, S., Bellini, G., Benziger, J., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Cavalcante, P., Chepurnov, A., Choi, K., D'Angelo, D., Davini, S., Derbin, A., Di Noto, L., Drachnev, I., Empl, A., Etenko, A., Fomenko, K., Franco, D., Gabriele, F., Galbiati, C., Ghiano, C., Giammarchi, M., Goeger-Neff, M., Goretti, A., Gromov, M., Hagner, C., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jedrzejczak, K., Kaiser, M., Kobychev, V., Korablev, D., Korga, G., Kryn, D., Laubenstein, M., Lehnert, B., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Maneschg, W., Marcocci, S., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Mosteiro, P., Muratova, V., Neumair, B., Oberauer, L., Obolensky, M., Ortica, F., Otis, K., Pagani, L., Pallavicini, M., Papp, L., Perasso, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Romani, A., Roncin, R., Rossi, N., Schoenert, S., Semenov, D., Simgen, H., Skorokhvatov, M., Sotnikov, A., Sukhotin, S., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Unzhakov, E., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., and Zuzel, G.
Subjects: Nuclear reaction, Physics - Instrumentation and Detectors, Proton, neutrino: solar, Physics::Instrumentation and Detectors, luminosity: solar, Solar luminosity, PP, 01 natural sciences, 7. Clean energy, nuclear reaction, neutrino: flux, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Astrophysics::Solar and Stellar Astrophysics, Nuclear Experiment (nucl-ex), [ PHYS.NEXP ] Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment, [ PHYS.PHYS.PHYS-INS-DET ] Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Borexino, p p: interaction, Physics, Detector, photon, Instrumentation and Detectors (physics.ins-det), 3. Good health, neutrino: detector, Neutrino detector, Physics::Space Physics, Neutrino, Energy source, Nuclear and High Energy Physics, FOS: Physical sciences, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], PHYSICS, Nuclear physics, [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex], SEARCH, 0103 physical sciences, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], SOLAR, 010306 general physics, p p: fusion, 010308 nuclear & particles physics, background, stability, CLIMATE, 13. Climate action, LUMINOSITY, High Energy Physics::Experiment, experimental results
Abstract: Neutrino produced in a chain of nuclear reactions in the Sun starting from the fusion of two protons, for the first time has been detected in a real-time detector in spectrometric mode. The unique properties of the Borexino detector provided an oppurtunity to disentangle pp-neutrino spectrum from the background components. A comparison of the total neutrino flux from the Sun with Solar luminosity in photons provides a test of the stability of the Sun on the 10$^{5}$ years time scale, and sets a strong limit on the power production in the unknown energy sources in the Sun of no more than 4\% of the total energy production at 90\% C.L., 15 pages, 2 tables, 3 figures
Published: 2015
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27. Journal of High Energy Physics

Author: G. Mention, R. Svoboda, T. Kawasaki, P. Novella, J. Dhooghe, N. Vassilopoulos, Amanda Porta, D. Kryn, Zelimir Djurcic, N. Walsh, J. Reichenbacher, J. M. López-Castaño, H. de Kerret, H. H. Trinh Thi, R. Milincic, Yuri Kamyshkov, Muriel Fallot, J. Martino, A. Cucoanes, S. Shimojima, A.C. Schilithz, P.-J. Chang, A. Onillon, L. B. Bezrukov, I. Bekman, J.V. Dawson, G. A. Horton-Smith, M. Franke, Anatael Cabrera, R. Carr, A. Stüken, S. M. Fernandes, K. Crum, Florian Kaether, E. Blucher, J. I. Crespo-Anadón, Y. Nikitenko, T. Sumiyoshi, S. Perasso, A. Minotti, Alain Letourneau, J. Felde, D. Franco, Marcos Cerrada, M. Elnimr, V. V. Sinev, Eric Baussan, Marcos Dracos, David Lhuillier, Ernesto Kemp, L. Camilleri, E. Damon, R. Sharankova, V. Fischer, J. Maricic, Manfred Lindner, J. C. dos Anjos, Antoine Collin, D. Shrestha, M. Obolensky, R. Santorelli, Luis González, Cécile Jollet, B. Reinhold, E. Conover, M. Bergevin, Yoshio Abe, L. N. Kalousis, T.J.C. Bezerra, S. Lucht, S. Roth, J. M. LoSecco, Anselmo Meregaglia, J. Spitz, Lothar Oberauer, Daniel M. Kaplan, C. Palomares, A. Stahl, Y. Sakamoto, I. Gil-Botella, V. Zimmer, C. Grant, C. Veyssiere, Tobias Lachenmaier, V. Sibille, S. V. Sukhotin, E. Smith, H. P. Lima, A. Osborn, M. Kuze, N. Haag, Christian Buck, B. Rybolt, R. Roncin, J. C. Barriere, J. Busenitz, Ying Sun, C. Mariani, A. Hourlier, Lydie Giot, M. Röhling, Josef Jochum, Junpei Maeda, L. Goodenough, F. von Feilitzsch, D. Dietrich, Michael Hofmann, Stefan Wagner, Matthew L Strait, Janet Conrad, T. Hara, A. Tonazzo, M. Göger-Neff, Kazuhiro Terao, Christopher Wiebusch, Yasushi Nagasaka, G. A. Valdiviesso, S. Schönert, M. C. Goodman, T. Miletic, F. Yermia, I. M. Pepe, P. Chimenti, G. Pronost, P. Pfahler, C. E. Lane, T. Matsubara, E. Chauveau, M. H. Shaevitz, E. Caden, Masaki Ishitsuka, Lindley Winslow, Stefan Schoppmann, J. Haser, M. Vivier, M. D. Skorokhvatov, Michael Wurm, H. Watanabe, G. Yang, Bayarto Lubsandorzhiev, Thierry Lasserre, F. Suekane, L.F.F. Stokes, A.V. Etenko, I. Stancu, H. Furuta, Double Chooz Collaboration, Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), APC - Neutrinos, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)-AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), AstroParticule et Cosmologie (APC (UMR_7164)), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Double-CHOOZ, Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Abe, Y, dos Anjos, J, Barriere, J, Baussan, E, Bekman, I, Bergevin, M, Bezerra, T, Bezrukov, L, Blucher, E, Buck, C, Busenitz, J, Cabrera, A, Caden, E, Camilleri, L, Carr, R, Cerrada, M, Chang, P, Chauveau, E, Chimenti, P, Collin, A, Conover, E, Conrad, J, Crespo-Anadon, J, Crum, K, Cucoanes, A, Damon, E, Dawson, J, Dhooghe, J, Dietrich, D, Djurcic, Z, Dracos, M, Elnimr, M, Etenko, A, Fallot, M, von Feilitzsch, F, Felde, J, Fernandes, S, Fischer, V, Franco, D, Franke, M, Furuta, H, Gil-Botella, I, Giot, L, Goger-Neff, M, Gonzalez, L, Goodenough, L, Goodman, M, Grant, C, Haag, N, Hara, T, Haser, J, Hofmann, M, Horton-Smith, G, Hourlier, A, Ishitsuka, M, Jochum, J, Jollet, C, Kaether, F, Kalousis, L, Kamyshkov, Y, Kaplan, D, Kawasaki, T, Kemp, E, de Kerret, H, Kryn, D, Kuze, M, Lachenmaier, T, Lane, C, Lasserre, T, Letourneau, A, Lhuillier, D, Lima, H, Lindner, M, Lopez-Castano, J, Losecco, J, Lubsandorzhiev, B, Lucht, S, Maeda, J, Mariani, C, Maricic, J, Martino, J, Matsubara, T, Mention, G, Meregaglia, A, Miletic, T, Milincic, R, Minotti, A, Nagasaka, Y, Nikitenko, Y, Novella, P, Oberauer, L, Obolensky, M, Onillon, A, Osborn, A, Palomares, C, Pepe, I, Perasso, S, Pfahler, P, Porta, A, Pronost, G, Reichenbacher, J, Reinhold, B, Rohling, M, Roncin, R, Roth, S, Rybolt, B, Sakamoto, Y, Santorelli, R, Schilithz, A, Schonert, S, Schoppmann, S, Shaevitz, M, Sharankova, R, Shimojima, S, Shrestha, D, Sibille, V, Sinev, V, Skorokhvatov, M, Smith, E, Spitz, J, Stahl, A, Stancu, I, Stokes, L, Strait, M, Stuken, A, Suekane, F, Sukhotin, S, Sumiyoshi, T, Sun, Y, Svoboda, R, Terao, K, Tonazzo, A, Trinh Thi, H, Valdiviesso, G, Vassilopoulos, N, Veyssiere, C, Vivier, M, Wagner, S, Walsh, N, Watanabe, H, Wiebusch, C, Winslow, L, Wurm, M, Yang, G, Yermia, F, Zimmer, V, Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), and Center for Neutrino Physics
Subjects: Nuclear and High Energy Physics, [PHYS.ASTR.HE]Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE], Physics - Instrumentation and Detectors, Neutrino Detectors and Telescope, FOS: Physical sciences, CHOOZ, 7. Clean energy, 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), Experiment, Distortion, 0103 physical sciences, Energy spectrum, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, Mixing (physics), Physics, Neutrino Detectors and Telescopes, 010308 nuclear & particles physics, Oscillation, [SDU.ASTR.HE]Sciences of the Universe [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE], Detector, Function (mathematics), Instrumentation and Detectors (physics.ins-det), Neutrino, Instrumentation and Detectors
Abstract: The Double Chooz experiment presents improved measurements of the neutrino mixing angle $\theta_{13}$ using the data collected in 467.90 live days from a detector positioned at an average distance of 1050 m from two reactor cores at the Chooz nuclear power plant. Several novel techniques have been developed to achieve significant reductions of the backgrounds and systematic uncertainties with respect to previous publications, whereas the efficiency of the $\bar\nu_{e}$ signal has increased. The value of $\theta_{13}$ is measured to be $\sin^{2}2\theta_{13} = 0.090 ^{+0.032}_{-0.029}$ from a fit to the observed energy spectrum. Deviations from the reactor $\bar\nu_{e}$ prediction observed above a prompt signal energy of 4 MeV and possible explanations are also reported. A consistent value of $\theta_{13}$ is obtained from a fit to the observed rate as a function of the reactor power independently of the spectrum shape and background estimation, demonstrating the robustness of the $\theta_{13}$ measurement despite the observed distortion., Comment: 44 pages, 25 figures. Figures 21 and 22 have been replaced (statistical error bars for bins above 8 MeV have become smaller). No other changes in the results of the paper; an Erratum submitted to JHEP
Published: 2014
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28. Reactor antineutrino detection in Double Chooz experiment: Techniques for background reduction

Author: Michael Wurm, A. Hourlier, E. Conover, L.F.F. Stokes, R. Carr, J.M. Lopez-Castaño, R. Roncin, G. Pronost, M. Kitazawa, R. Sharankova, AstroParticule et Cosmologie (APC (UMR_7164)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes)
Subjects: Physics, Nuclear and High Energy Physics, Accuracy and precision, Particle physics, Muon, 010308 nuclear & particles physics, CHOOZ, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 01 natural sciences, Neutron temperature, Coincidence, Nuclear physics, 13. Climate action, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Spallation, Neutrino, 010306 general physics, Neutrino oscillation, ComputingMilieux_MISCELLANEOUS, background neutrino oscillation θ13 reactor
Abstract: A crucial task for the Double Chooz reactor antineutrino experiment is the thorough study of the different backgrounds in the detector. Newly developed background reduction techniques minimize the impact of the backgrounds on our sensitivity. Moreover, only a precision and accuracy measurement of the residual background would allow to measure the mixing angle θ 13 with high precision. Neutrino coincidence signals are imitated by signals produced in several others physics processes: accidental coincidences of single events (accidental background), as well as correlated events induced by cosmic muons, including stopping muons, fast neutrons and spallation isotopes Li 9 /He 8 . The Double Chooz collaboration has developed several techniques to reduce these backgrounds without introducing significant signal inefficiency reduction, and has managed to reject 86% of accidental background, more than 50% of Li 9 and He 8 and more than 80% of fast neutrons and stopping muons. Residual backgrounds are quantified with precision: the estimations for their final rates are 0.97 − 0.16 + 0.41 Li 9 /He 8 per day, 0.60 ± 0.05 of fast neutrons and stopping muons per day and 0.070 ± 0.005 the accidental background per day. These estimations are used as input for the fit to the measured positron spectrum used to determine θ 13 . The fit outputs are compatible with the estimated values for all backgrounds.
Published: 2014
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29. Recent Borexino results and prospects for the near future

Author: D. Kryn, L. Papp, Y. Suvorov, Livia Ludhova, A. M. Goretti, A. S. Chepurnov, E. Litvinovich, N. Rossi, M. S. Meyer, P. J. Mosteiro, Michele Montuschi, M. D. Skorokhvatov, Michael Wurm, G. Zuzel, Fausto Ortica, I. N. Machulin, A. Vishneva, E. V. Hungerford, Marco Pallavicini, D. D'Angelo, A. V. Derbin, R. Tartaglia, A. Sotnikov, Paolo Lombardi, W. Maneschg, G. Testera, Hui Wang, S. Appel, M. Goeger-Neff, Marco Giammarchi, Denis Korablev, M. Gromov, R. B. Vogelaar, F. von Feilitzsch, J. Winter, M. Obolensky, Matteo Agostini, K. Jedrzejczak, G. Bellini, D. Franco, C. Ghiano, Kai Zuber, S. Davini, Caren Hagner, L. Perasso, F. Lombardi, A. Razeto, B. Caccianiga, P. Cavalcante, B. Lehnert, A.V. Etenko, M. Misiaszek, D. Bravo, G. Bonfini, Alessandra Re, D. A. Semenov, S. Weinz, Frank Calaprice, A. Caminata, Hardy Simgen, I. S. Drachnev, Aldo Ianni, V. N. Muratova, S. V. Sukhotin, B. Neumair, O. Zaimidoroga, G. Korga, K. Fomenko, Lino Miramonti, V. V. Kobychev, S. Schönert, Andrea Ianni, D. Bick, Sandra Zavatarelli, A. Pocar, Gioacchino Ranucci, Aldo Romani, L. Di Noto, O. Smirnov, E. V. Unzhakov, Marcin Wójcik, J. Thurn, R. Roncin, S. Manecki, K. Altenmüller, G. Lukyanchenko, Cristiano Galbiati, S. Marcocci, M. Toropova, Jay Burton Benziger, F. Gabriele, Matthias Laubenstein, M. Kaiser, E. Meroni, Z. Yokley, Lothar Oberauer, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Borexino, AstroParticule et Cosmologie ( APC - UMR 7164 ), Centre National de la Recherche Scientifique ( CNRS ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Observatoire de Paris-Université Paris Diderot - Paris 7 ( UPD7 ) -Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D'Angelo, D., Agostini, M., Altenmueller, K., Appel, S., Bellini, G., Benziger, J., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Cavalcante, P., Chepurnov, A., Davini, S., Derbin, A., Di Noto, L., Drachnev, I., Etenko, A., Fomenko, K., Franco, D., Gabriele, F., Galbiati, C., Ghiano, C., Giammarchi, M., Goeger-Neff, M., Goretti, A., Gromov, M., Hagner, C., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jedrzejczak, K., Kaiser, M., Kobychev, V., Korablev, D., Korga, G., Kryn, D., Laubenstein, M., Lehnert, B., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Maneschg, W., Marcocci, S., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Montuschi, M., Mosteiro, P., Muratova, V., Neumair, B., Oberauer, L., Obolensky, M., Ortica, F., Pallavicini, M., Papp, L., Perasso, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Romani, A., Roncin, R., Rossi, N., Schoenert, S., Semenov, D., Simgen, H., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Sukhotin, S., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Unzhakov, E., Vishneva, A., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., and Zuzel, G.
Subjects: Sterile neutrino, Physics - Instrumentation and Detectors, neutrino: solar, Physics::Instrumentation and Detectors, Solar neutrino, QC1-999, Astrophysics::High Energy Astrophysical Phenomena, scintillation counter: liquid, FOS: Physical sciences, Scintillator, 01 natural sciences, 7. Clean energy, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), Physics and Astronomy (all), Low energy, [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex], 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], ddc:530, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, [ PHYS.PHYS.PHYS-INS-DET ] Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Borexino, Physics, 010308 nuclear & particles physics, neutrino: energy: low, geophysics, background, Detector, neutrino: flux: measured, High Energy Physics::Phenomenology, Instrumentation and Detectors (physics.ins-det), neutrino: particle source, neutrino: sterile, antineutrino, Gran Sasso, NEUTRINOS, 13. Climate action, High Energy Physics::Experiment, Neutrino, National laboratory
Abstract: The Borexino experiment, located in the Gran Sasso National Laboratory, is an organic liquid scintillator detector conceived for the real time spectroscopy of low energy solar neutrinos. The data taking campaign phase I (2007 - 2010) has allowed the first independent measurements of 7Be, 8B and pep fluxes as well as the first measurement of anti-neutrinos from the earth. After a purification of the scintillator, Borexino is now in phase II since 2011. We review here the recent results achieved during 2013, concerning the seasonal modulation in the 7Be signal, the study of cosmogenic backgrounds and the updated measurement of geo-neutrinos. We also review the upcoming measurements from phase II data (pp, pep, CNO) and the project SOX devoted to the study of sterile neutrinos via the use of a 51Cr neutrino source and a 144Ce-144Pr antineutrino source placed in close proximity of the active material., 8 pages, 11 figures. To be published as proceedings of Rencontres de Moriond EW 2014
Published: 2014
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30. The Waveform Digitiser of the Double Chooz Experiment: Performance and Quantisation Effects on PhotoMultiplier Tube Signals

Author: M. Ishitsuka, R. Roncin, P. Novella, J.V. Dawson, T. Akiri, Anatael Cabrera, B. Courty, A. Hourlier, S. Perasso, M. Obolensky, Yoshio Abe, H. de Kerret, D. Kryn, Luis González, A. Remoto, AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), APC - Neutrinos, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)-AstroParticule et Cosmologie (APC (UMR_7164)), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Double-CHOOZ, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-AstroParticule et Cosmologie (APC (UMR_7164)), and Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris
Subjects: Physics, Photomultiplier, Physics - Instrumentation and Detectors, 010308 nuclear & particles physics, Firmware, business.industry, FOS: Physical sciences, Instrumentation and Detectors (physics.ins-det), CHOOZ, computer.software_genre, 01 natural sciences, 3. Good health, Pulse charge, Optics, Low light level, 0103 physical sciences, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, Waveform, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, business, Instrumentation, computer, Mathematical Physics
Abstract: We present the waveform digitiser used in the Double Chooz experiment. We describe the hardware and the custom-built firmware specifically developed for the experiment. The performance of the device is tested with regards to digitising low light level signals from photomultiplier tubes and measuring pulse charge. This highlights the role of quantisation effects and leads to some general recommendations on the design and use of waveform digitisers., Comment: 14 pages, 8 figures, accepted for publication in JINST
Published: 2013
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31. First test of Lorentz violation with a reactor-based antineutrino experiment

Author: V. Fischer, P. Novella, T. Sumiyoshi, J. L. Sida, Achim Stahl, Michael H. Shaevitz, G. Keefer, I. Ostrovskiy, A. Bernstein, H. Furuta, T.J.C. Bezerra, E. Damon, A. Onillon, G. Mention, Matthew L Strait, Michael Wurm, H. Watanabe, D. Greiner, D. Lhuillier, K. Nakajima, V. Zimmer, M. Cerrada, A. J. Franke, Z. Djurcic, P. Pfahler, J. Maeda, M. Göger-Neff, Takeo Kawasaki, Iuri Muniz Pepe, R. Gama, M. Bergevin, V. Sinev, M. Skorokhvatov, Bayarto Lubsandorzhiev, M. Röhling, Thierry Lasserre, Th. A. Mueller, G. Pronost, Stefan Roth, J. Reichenbacher, J.V. Dawson, Caren Hagner, J. M. López-Castaño, Muriel Fallot, T. Classen, J. Martino, Anatael Cabrera, Teppei Katori, Florian Kaether, Yu. Efremenko, Y. Kamyshkov, J. Felde, D. Franco, L. Camilleri, C. Palomares, Kazuhiro Terao, A. Stüken, F. Sato, M. Toups, Christopher Wiebusch, E. Conover, G. A. Valdiviesso, Yasushi Nagasaka, J. C. dos Anjos, J. Maricic, H. Miyata, Christian Buck, B. Rybolt, E. Caden, V. Durand, Yoshio Abe, D. McKee, Frank Hartmann, Anna Erickson, C. N. Maesano, F. Suekane, L.F.F. Stokes, C. Mariani, J. Haser, Josef Jochum, D. Dietrich, L. Bezrukhov, F. von Feilitzsch, Lindley Winslow, L. Oberauer, Lydie Giot, S. Dazeley, H. P. Lima, D. Shrestha, M. Elnimr, J. Spitz, C. Aberle, Ernesto Kemp, Stefan Schoppmann, J. Busenitz, Masahiro Kuze, Cécile Jollet, P. Chimenti, T. Matsubara, A. Remoto, A. Hatzikoutelis, H. H. Trinh Thi, R. Milincic, M. Franke, C. E. Lane, M. Ishitsuka, I. Stancu, M. Fechner, M. Worcester, T. Miletic, S. Habib, F. Yermia, M. Dracos, I. Gil-Botella, S. Perasso, C. Veyssiere, P. Perrin, A. Osborn, R. Roncin, Tobias Lachenmaier, Ying Sun, Tomoyuki Konno, Daniel M. Kaplan, A. Tonazzo, Stefan Schönert, John M. LoSecco, M. V. d'Agostino, S. V. Sukhotin, E. Smith, N. Haag, B. Reinhold, S. Lucht, M. Obolensky, G. A. Horton-Smith, L. N. Kalousis, C. L. Jones, Michael Hofmann, T. Schwetz, Luis González, Nathaniel Bowden, A. S. Cucoanes, Janet Conrad, W. Potzel, Manuel Meyer, B. R. White, J. Ebert, Sebastian Wagner, Manfred Lindner, Antoine Collin, E. Blucher, Maury Goodman, P.-J. Chang, K. Crum, E. Yanovitch, R. Carr, Alain Letourneau, D. Kryn, Anselmo Meregaglia, Amanda Porta, J. I. Crespo-Anadón, H. de Kerret, T. Hayakawa, T. Hara, R. Santorelli, J. Tm. Goon, Y. Sakamoto, AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Double-CHOOZ, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), APC - Neutrinos, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-AstroParticule et Cosmologie (APC (UMR_7164)), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Double Chooz Collaboration, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), and Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Muon, 010308 nuclear & particles physics, Lorentz transformation, FOS: Physical sciences, Electron, Lorentz covariance, CHOOZ, 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, symbols.namesake, High Energy Physics - Experiment (hep-ex), Sidereal time, 0103 physical sciences, symbols, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, 010306 general physics, Neutrino oscillation, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Electron neutrino
Abstract: We present a search for Lorentz violation with 8249 candidate electron antineutrino events taken by the Double Chooz experiment in 227.9 live days of running. This analysis, featuring a search for a sidereal time dependence of the events, is the first test of Lorentz invariance using a reactor-based antineutrino source. No sidereal variation is present in the data and the disappearance results are consistent with sidereal time independent oscillations. Under the Standard-Model Extension (SME), we set the first limits on fourteen Lorentz violating coefficients associated with transitions between electron and tau flavor, and set two competitive limits associated with transitions between electron and muon flavor., Comment: 6 pages, 2 figures; (new version after referee's comments)
Published: 2012
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32. Direct Measurement of Backgrounds using Reactor-Off Data in Double Chooz

Author: J. Maricic, A. Hourlier, Lydie Giot, Matthew L Strait, M. Röhling, A.V. Etenko, J. Ebert, Audrey Letourneau, R. Santorelli, Janet Conrad, I. Stancu, Sebastian Wagner, Manfred Lindner, H. Furuta, Antoine Collin, Daniel M. Kaplan, R. Roncin, E. Blucher, S. Schönert, M. Franke, Ying Sun, T. Hayakawa, S. Dazeley, M. D. Skorokhvatov, Michael Wurm, H. Watanabe, T. Sumiyoshi, T. Konno, D. Kryn, F. Suekane, L.F.F. Stokes, S. Roth, C. Veyssiere, T. Hara, M. Elnimr, B. K. Lubsandorzhiev, A. Bernstein, I. Ostrovskiy, W. Potzel, Th. A. Mueller, T. Miletic, S. Habib, S. M. Fernandes, D. Shrestha, Amanda Porta, R. Gama, Z. Djurcic, E. Damon, S. Perasso, H. Miyata, G. Mention, A. Onillon, A. Cucoanes, K. Nakajima, M. Worcester, Yuri Kamyshkov, D. McKee, Stefan Schoppmann, Christian Buck, Thierry Lasserre, F. Yermia, L. Camilleri, B. Rybolt, A. Remoto, Michael Hofmann, B. White, J. Spitz, P. Novella, J. C. Barriere, C. N. Maesano, D. Dietrich, C. Mariani, T. Kawasaki, Josef Jochum, V. V. Sinev, M. Göger-Neff, P.-J. Chang, V. Durand, A. Hatzikoutelis, P. Perrin, L. Bezrukhov, F. von Feilitzsch, Marcos Cerrada, E. Caden, H. P. Lima, V. Zimmer, David Lhuillier, Lothar Oberauer, J. Reichenbacher, Yasushi Nagasaka, Anatael Cabrera, M. Toups, J. T. M. Goon, A. J. Franke, J. L. Sida, C. Aberle, J. Busenitz, Masahiro Kuze, Anna Erickson, J. M. López-Castaño, J. Haser, S. Shimojima, Muriel Fallot, T. Classen, Michael Fechner, G. A. Horton-Smith, J.V. Dawson, I. M. Pepe, P. Chimenti, C. Palomares, J. M. LoSecco, G. Keefer, T. Matsubara, C. Langbrandtner, E. Kemp, Anselmo Meregaglia, Cécile Jollet, B. Reinhold, Florian Kaether, Y. Kibe, M. Ishitsuka, E. Conover, J. Felde, D. Franco, C. L. Jones, Lindley Winslow, H. H. Trinh Thi, J. Maeda, F. Hartmann, A. Stüken, F. Sato, R. Carr, D. Greiner, I. Gil-Botella, Tobias Lachenmaier, Kazuhiro Terao, L. Goodenough, R. Milincic, Robert Svoboda, Christopher Wiebusch, G. A. Valdiviesso, A. Tonazzo, M. C. Goodman, J. C. dos Anjos, Luis González, Nathaniel Bowden, Thomas Schwetz, Achim Stahl, Yoshio Abe, M. Obolensky, G. Pronost, H. de Kerret, L. N. Kalousis, T.J.C. Bezerra, P. Pfahler, C. E. Lane, A. Osborn, M. V. d'Agostino, S. V. Sukhotin, E. Smith, N. Haag, Manuel Meyer, Marcos Dracos, S. Lucht, V. Fischer, J. Martino, M. Bergevin, K. Crum, J. I. Crespo-Anadón, Y. Sakamoto, M. H. Shaevitz, Yu. Efremenko, Caren Hagner, APC - Neutrinos, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)-AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), AstroParticule et Cosmologie (APC (UMR_7164)), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire SUBATECH Nantes (SUBATECH), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Institut de Physique Nucl'eaire, Atomique et de Spectroscopie, Université de Liège, Double-CHOOZ, Massachusetts Institute of Technology. Department of Physics, Massachusetts Institute of Technology. Plasma Science and Fusion Center, Conrad, Janet, Jones, Christopher LaDon, Spitz, Joshua B., Terao, Yasuaki, Winslow, L., Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), and Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS)
Subjects: Nuclear and High Energy Physics, Particle physics, [PHYS.ASTR.IM]Physics [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], Daya bay, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, Cosmic ray, CHOOZ, 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Nuclear Experiment (nucl-ex), 010306 general physics, Neutrino oscillation, Nuclear Experiment, Physics, Muon, 010308 nuclear & particles physics, Oscillation, Neutron temperature, [SDU.ASTR.IM]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], 13. Climate action, High Energy Physics::Experiment, Neutrino
Abstract: Double Chooz is unique among modern reactor-based neutrino experiments studying ν¯e disappearance in that data can be collected with all reactors off. In this paper, we present data from 7.53 days of reactor-off running. Applying the same selection criteria as used in the Double Chooz reactor-on oscillation analysis, a measured background rate of 1.0±0.4 events/day is obtained. The background model for accidentals, cosmogenic β-n-emitting isotopes, fast neutrons from cosmic muons, and stopped-μ decays used in the oscillation analysis is demonstrated to be correct within the uncertainties. Kinematic distributions of the events, which are dominantly cosmic-ray-produced correlated-background events, are provided. The background rates are scaled to the shielding depths of two other reactor-based oscillation experiments, Daya Bay and RENO., United States. Dept. of Energy, National Science Foundation (U.S.)
Published: 2012
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33. Reactor ν ̄e disappearance in the Double Chooz experiment

Author: G. Mention, M. Ishitsuka, Matthew L Strait, Tobias Lachenmaier, I. M. Pepe, Daniel M. Kaplan, S. V. Sukhotin, E. Smith, M. V. d'Agostino, H. Miyata, M. Kuze, E. Caden, N. Haag, Christian Buck, A. Hatzikoutelis, S. Dazeley, T. Kawasaki, E. Damon, A.V. Etenko, T. Konno, H. P. Lima, F. Suekane, L.F.F. Stokes, I. Stancu, H. Furuta, L.N. Kalousis, Yuri Kamyshkov, C. N. Maesano, Y. Sakamoto, M. Toups, T. Miletic, P. Novella, D. McKee, D. Dietrich, S. Perasso, J. Busenitz, P.-J. Chang, J. Haser, S. Shimojima, Lindley Winslow, F. Yermia, S. Lucht, G. A. Horton-Smith, Michael Hofmann, A. Bernstein, Anatael Cabrera, P. Perrin, Michael Fechner, David Lhuillier, A. Cucoanes, E. Conover, H. H. Trinh Thi, E. Kemp, Luis González, Nathaniel Bowden, Thomas Schwetz, B. White, T.J.C. Bezerra, A. Remoto, C. L. Jones, A. Onillon, C. Mariani, P. Chimenti, Kazuhiro Terao, Janet Conrad, Marcos Dracos, Josef Jochum, T. Matsubara, T. Hayakawa, I. Gil-Botella, J. Martino, L. Bezrukhov, M. Bergevin, V. V. Sinev, F. von Feilitzsch, M. Obolensky, A. Osborn, H. de Kerret, Christopher Wiebusch, M. D. Skorokhvatov, J. Ebert, Michael Wurm, H. Watanabe, Robert Svoboda, Sebastian Wagner, G. A. Valdiviesso, M. Röhling, D. Kryn, M. C. Goodman, K. Crum, Alain Letourneau, Yu. Efremenko, Manfred Lindner, Antoine Collin, E. Blucher, Zelimir Djurcic, A. Hourlier, Lydie Giot, Stefan Schoppmann, W. Potzel, Caren Hagner, J. I. Crespo-Anadón, R. Gama, Anselmo Meregaglia, M. H. Shaevitz, J. C. dos Anjos, J. M. López-Castaño, Yoshio Abe, Bayarto Lubsandorzhiev, S. Schönert, Lothar Oberauer, C. Palomares, Thierry Lasserre, G. Keefer, V. Zimmer, Muriel Fallot, T. Classen, J. C. Barriere, A. J. Franke, R. Carr, D. Greiner, P. Pfahler, C. E. Lane, L. Camilleri, Florian Kaether, Y. Kibe, F. Hartmann, J. Felde, D. Franco, J.V. Dawson, T. Sumiyoshi, A. Stahl, J. L. Sida, M. Cerrada, Amanda Porta, J. Maricic, A. Stüken, F. Sato, J. Reichenbacher, C. Veyssiere, R. Santorelli, J. Tm. Goon, D. Shrestha, J. Spitz, V. Durand, R. Roncin, Ying Sun, T. Hara, John M. LoSecco, M. Elnimr, R. Milincic, S. Roth, I. Ostrovskiy, M. Franke, Th. A. Mueller, K. Nakajima, C. Aberle, M. Worcester, Cécile Jollet, B. Reinhold, C. Langbrandtner, J. Maeda, A. Tonazzo, M. Göger-Neff, and Yasushi Nagasaka
Subjects: Physics, NOνA, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, Detector, CHOOZ, 01 natural sciences, Spectral line, Nuclear physics, 0103 physical sciences, 010306 general physics, Neutrino oscillation, Electron neutrino
Abstract: The Double Chooz experiment has observed 8,249 candidate electron antineutrino events in 227.93 live days with 33.71 GW-ton-years (reactor power x detector mass x livetime) exposure using a 10.3 cubic meter fiducial volume detector located at 1050 m from the reactor cores of the Chooz nuclear power plant in France. The expectation in case of theta13 = 0 is 8,937 events. The deficit is interpreted as evidence of electron antineutrino disappearance. From a rate plus spectral shape analysis we find sin^2 2{\theta}13 = 0.109 \pm 0.030(stat) \pm 0.025(syst). The data exclude the no-oscillation hypothesis at 99.9% CL (3.1{\sigma}).
Published: 2012

34. Test of the electric charge conservation law with Borexino detector

Author: Z. Yokley, M. D. Skorokhvatov, Michael Wurm, D. A. Semenov, Kai Zuber, Cristiano Galbiati, L. Perasso, O. Smirnov, E. V. Unzhakov, S. Manecki, G. Bellini, Lothar Oberauer, E. Litvinovich, F. von Feilitzsch, S. V. Sukhotin, O. Zaimidoroga, N. Rossi, H. Wang, R. Tartaglia, Matthias Laubenstein, A.V. Etenko, G. Lukyanchenko, D. Bravo, Matteo Agostini, K. Jedrzejczak, V. V. Kobychev, A. Vishneva, Marcin Wójcik, M. Gromov, B. Neumair, P. J. Mosteiro, D. D 'Angelo, Michele Montuschi, Lino Miramonti, Gioacchino Ranucci, G. Korga, K. Fomenko, L. Papp, W. Maneschg, B. Lehnert, M. Obolensky, E. Meroni, S. Marcocci, E. V. Hungerford, Fausto Ortica, M. Toropova, V. N. Muratova, S. Davini, S. Weinz, A. Sotnikov, A. Pocar, A. Caminata, Marco Pallavicini, C. Ghiano, F. Gabriele, Caren Hagner, M. S. Meyer, S. Schönert, M. Goeger-Neff, P. Cavalcante, Marco Giammarchi, M. Misiaszek, G. Bonfini, D. Kryn, Paolo Lombardi, Jay Burton Benziger, J. Winter, Andrea Ianni, D. Bick, Sandra Zavatarelli, F. Lombardi, Frank Calaprice, G. Zuzel, M. Kaiser, D. Franco, A. V. Derbin, Hardy Simgen, A. Razeto, I. S. Drachnev, I. N. Machulin, S. Appel, G. Testera, Denis Korablev, B. Caccianiga, Y. Suvorov, Livia Ludhova, A. M. Goretti, A. S. Chepurnov, R. B. Vogelaar, Aldo Ianni, Aldo Romani, L. Di Noto, Alessandra Re, J. Thurn, R. Roncin, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Borexino, Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Vishneva, A., Agostini, M., Appel, S., Bellini, G., Benziger, J., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Cavalcante, P., Chepurnov, A., D'Angelo, D., Davini, S., Derbin, A., Di Noto, L., Drachnev, I., Etenko, A., Fomenko, K., Franco, D., Gabriele, F., Galbiati, C., Ghiano, C., Giammarchi, M., Goeger-Neff, M., Goretti, A., Gromov, M., Hagner, C., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jedrzejczak, K., Kaiser, M., Kobychev, V., Korablev, D., Korga, G., Kryn, D., Laubenstein, M., Lehnert, B., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Maneschg, W., Marcocci, S., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Montuschi, M., Mosteiro, P., Muratova, V., Neumair, B., Oberauer, L., Obolensky, M., Ortica, F., Pallavicini, M., Papp, L., Perasso, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Romani, A., Roncin, R., Rossi, N., Schoenert, S., Semenov, D., Simgen, H., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Sukhotin, S., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Unzhakov, E., Vogelaar, R. B., Von Feilitzsch, F., Wang, H., Weinz, S., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G., Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, and PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)
Subjects: GRAN SASSO, +photon+neutrino%22">electron --> photon neutrino, History, Physics::Instrumentation and Detectors, scintillation counter: liquid, Electron, Scintillator, 01 natural sciences, Particle detector, Physics::Geophysics, Education, Nuclear physics, SCINTILLATOR, Physics and Astronomy (all), background: low, 0103 physical sciences, charge: conservation law, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], ddc:530, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010303 astronomy & astrophysics, Borexino, lifetime, Physics, Charge conservation, STABILITY, 010308 nuclear & particles physics, Detector, EXPERIMENTAL LIMITS, Computer Science Applications, Neutrino detector, electron: lifetime, Neutrino, DECAY
Abstract: International audience; The new limit on the electron lifetime is obtained from data of the Borexino experiment. The expected signal from the e → γν decay mode is a 256 keV photon detected in liquid scintillator. Because of the extremely low radioactive background level in the Borexino detector it was possible to improve the previous measurement by two orders of magnitude.
Published: 2016
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35. Recent results from Borexino

Author: L. Papp, Fausto Ortica, Kai Zuber, K. Altenmüller, S. Davini, K. Choi, A.V. Etenko, D. Bravo, Lino Miramonti, Matthias Laubenstein, M. Carlini, K. Jedrzejczak, R. Tartaglia, B. Neumair, G. Korga, K. Fomenko, E. Litvinovich, N. Rossi, Caren Hagner, S. Appel, R. Roncin, F. Lombardi, G. Bonfini, E. Meroni, Frank Calaprice, P. Cavalcante, M. Misiaszek, Gioacchino Ranucci, A. Razeto, F. von Feilitzsch, S. Marcocci, W. Maneschg, M. Toropova, A. Vishneva, B. Caccianiga, G. Zuzel, B. Lehnert, M. Obolensky, Z. Yokley, A. V. Derbin, E. V. Hungerford, F. Gabriele, M. Goeger-Neff, V. Atroshchenko, I. N. Machulin, V. N. Muratova, M. D. Skorokhvatov, Michael Wurm, I. S. Drachnev, Marco Pallavicini, D. D'Angelo, J. Winter, A. Sotnikov, S. Weinz, G. Testera, Lothar Oberauer, D. Franco, Paolo Lombardi, Y. Suvorov, D. A. Semenov, Livia Ludhova, A. M. Goretti, A. S. Chepurnov, M. Gromov, A. Jany, Denis Korablev, S. V. Sukhotin, O. Zaimidoroga, H. Wang, V. V. Kobychev, A. Pocar, O. Smirnov, E. V. Unzhakov, Marcin Wójcik, A. Caminata, D. Kryn, Aldo Ianni, G. Manuzio, R. B. Vogelaar, S. Manecki, Alessandra Re, S. Schönert, G. Lukyanchenko, Andrea Ianni, D. Bick, Sandra Zavatarelli, Matteo Agostini, Marco Giammarchi, Jay Burton Benziger, C. Ghiano, P. J. Mosteiro, Michele Montuschi, Aldo Romani, L. Di Noto, Michael Meyer, D. Jeschke, G. Bellini, Cristiano Galbiati, J. Thurn, AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Borexino, Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Jeschke, D., Agostini, M., Altenmueller, K., Appel, S., Atroshchenko, V., Bellini, G., Benziger, J., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Carlini, M., Cavalcante, P., Chepurnov, A., Choi, K., D'Angelo, D., Davini, S., Derbin, A., Di Noto, L., Drachnev, I., Etenko, A., Fomenko, K., Franco, D., Gabriele, F., Galbiati, C., Ghiano, C., Giammarchi, M., Goeger-Neff, M., Goretti, A., Gromov, M., Hagner, C., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Jany, A., Jedrzejczak, K., Kobychev, V., Korablev, D., Korga, G., Kryn, D., Laubenstein, M., Lehnert, B., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Maneschg, W., Manuzio, G., Marcocci, S., Meyer, M., Miramonti, L., Misiaszek, M., Montuschi, M., Mosteiro, P., Muratova, V., Neumair, B., Oberauer, L., Obolensky, M., Ortica, F., Pallavicini, M., Papp, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Romani, A., Roncin, R., Rossi, N., Schoeert, S., Semenov, D., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Sukhotin, S., Suvorov, Y., Tartaglia, R., Testera, G., Thurn, J., Toropova, M., Unzhakov, E., Vishneva, A., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Weinz, S., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G., Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, and PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)
Subjects: History, Particle physics, neutrino: solar, Physics::Instrumentation and Detectors, Solar neutrino, Context (language use), 01 natural sciences, neutrino: flux, Education, Physics::Geophysics, Nuclear physics, Physics and Astronomy (all), Low energy, energy: solar, 0103 physical sciences, Energy spectrum, ddc:530, 010306 general physics, Borexino, scintillation counter, Physics, Charge conservation, Multidisciplinary, 010308 nuclear & particles physics, stability, Computer Science Applications, Gran Sasso, energy: production, Physics::Space Physics, High Energy Physics::Experiment, neutrino: geophysics, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract: Journal of Physics Conference Series. - 798, International Conference on Particle Physics and Astrophysics : 10-14 October 2016, Moscow, Russian Federation / proceedings editors: 1. issue: cosmic rays: Arkady Galper (MEPhI, Moscow, Russia) [und 7 andere] 2nd International Conference on Particle Physics and Astrophysics, ICPPA 2016, Moscow, Russia, 11 Oct 2016 - 14 Oct 2016; Bristol : IOP Publ., Journal of Physics Conference Series, 798, 012114 pp. (2017). doi:10.1088/1742-6596/798/1/012114, Published by IOP Publ., Bristol
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35 results on '"R. Roncin"'

1. Improved measurement of B8 solar neutrinos with 1.5 kt·y of Borexino exposure

2. Comprehensive measurement of pp-chain solar neutrinos

3. Limiting neutrino magnetic moments with Borexino Phase-II solar neutrino data

4. CeSOX: An experimental test of the sterile neutrino hypothesis with Borexino

5. Recent Borexino results and perspectives of the SOX measurement

6. The Monte Carlo simulation of the Borexino detector

7. Background-independent measurement of θ13 in Double Chooz

8. First measurement of θ13 from delayed neutron capture on hydrogen in the Double Chooz experiment

9. Borexino: geo-neutrino measurement at Gran Sasso, Italy

10. Borexino’s search for low-energy neutrino and antineutrino signals correlated with gamma-ray bursts

11. Seasonal Modulation of the $^7$Be Solar Neutrino Rate in Borexino

12. Improvements in the simulation code of the SOX experiment

13. Test of the electron stability with the Borexino detector

14. Borexino: Recent results and future plans

15. Solar neutrino detectors as sterile neutrino hunters

16. Muon capture on light isotopes measured with the Double Chooz detector

17. The high precision measurement of the 144Ce activity in the SOX experiment

18. Understanding the detector behavior through Montecarlo and calibration studies in view of the SOX measurement

19. High significance measurement of the terrestrial neutrino flux with the Borexino detector

20. Recent results from Borexino

21. The search for sterile neutrinos with SOX-Borexino

22. Measurement of Solar pp-neutrino flux with Borexino: results and implications

23. CNO and pep solar neutrino measurements and perspectives in Borexino

24. SOX: search for short baseline neutrino oscillations with Borexino

25. Spectroscopy of geoneutrinos from 2056 days of Borexino data

26. Measurement of neutrino flux from the primary proton–proton fusion process in the Sun with Borexino detector

27. Journal of High Energy Physics

28. Reactor antineutrino detection in Double Chooz experiment: Techniques for background reduction

29. Recent Borexino results and prospects for the near future

30. The Waveform Digitiser of the Double Chooz Experiment: Performance and Quantisation Effects on PhotoMultiplier Tube Signals

31. First test of Lorentz violation with a reactor-based antineutrino experiment

32. Direct Measurement of Backgrounds using Reactor-Off Data in Double Chooz

33. Reactor ν ̄e disappearance in the Double Chooz experiment

34. Test of the electric charge conservation law with Borexino detector

35. Recent results from Borexino

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35 results on '"R. Roncin"'

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