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1. Li2100deplMoO4 Scintillating Bolometers for Rare-Event Search Experiments

Author

Bandac, Iulian C., primary, Barabash, Alexander S., additional, Bergé, Laurent, additional, Borovlev, Yury A., additional, Calvo-Mozota, José Maria, additional, Carniti, Paolo, additional, Chapellier, Maurice, additional, Dafinei, Ioan, additional, Danevich, Fedor A., additional, Dumoulin, Louis, additional, Ferri, Federico, additional, Giuliani, Andrea, additional, Gotti, Claudio, additional, Gras, Philippe, additional, Grigorieva, Veronika D., additional, Ianni, Aldo, additional, Khalife, Hawraa, additional, Kobychev, Vladislav V., additional, Konovalov, Sergey I., additional, Loaiza, Pia, additional, Madhukuttan, Madhujith, additional, Makarov, Evgeny P., additional, de Marcillac, Pierre, additional, Marnieros, Stefanos, additional, Marrache-Kikuchi, Claire A., additional, Martinez, Maria, additional, Nones, Claudia, additional, Olivieri, Emiliano, additional, Ortiz de Solórzano, Alfonso, additional, Pessina, Gianluigi, additional, Poda, Denys V., additional, Redon, Thierry, additional, Scarpaci, Jean-Antoine, additional, Shlegel, Vladimir N., additional, Tretyak, Volodymyr I., additional, Umatov, Vladimir I., additional, Zarytskyy, Mykola M., additional, and Zolotarova, Anastasiia, additional

Published
2023
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2. Li 2 100depl MoO 4 Scintillating Bolometers for Rare-Event Search Experiments.

Author

Bandac, Iulian C., Barabash, Alexander S., Bergé, Laurent, Borovlev, Yury A., Calvo-Mozota, José Maria, Carniti, Paolo, Chapellier, Maurice, Dafinei, Ioan, Danevich, Fedor A., Dumoulin, Louis, Ferri, Federico, Giuliani, Andrea, Gotti, Claudio, Gras, Philippe, Grigorieva, Veronika D., Ianni, Aldo, Khalife, Hawraa, Kobychev, Vladislav V., Konovalov, Sergey I., and Loaiza, Pia

Subjects
BOLOMETERS, MOLYBDENUM, LITHIUM, RADIOCHEMICAL purification, SCINTILLATORS, DETECTORS
Abstract

We report on the development of scintillating bolometers based on lithium molybdate crystals that contain molybdenum that has depleted into the double- β active isotope 100 Mo (Li 2 100 depl MoO 4 ). We used two Li 2 100 depl MoO 4 cubic samples, each of which consisted of 45-millimeter sides and had a mass of 0.28 kg; these samples were produced following the purification and crystallization protocols developed for double- β search experiments with 100 Mo-enriched Li 2 MoO 4 crystals. Bolometric Ge detectors were utilized to register the scintillation photons that were emitted by the Li 2 100 depl MoO 4 crystal scintillators. The measurements were performed in the CROSS cryogenic set-up at the Canfranc Underground Laboratory (Spain). We observed that the Li 2 100 depl MoO 4 scintillating bolometers were characterized by an excellent spectrometric performance (∼3–6 keV of FWHM at 0.24–2.6 MeV γ s), moderate scintillation signal (∼0.3–0.6 keV/MeV scintillation-to-heat energy ratio, depending on the light collection conditions), and high radiopurity ( 228 Th and 226 Ra activities are below a few µBq/kg), which is comparable with the best reported results of low-temperature detectors that are based on Li 2 MoO 4 using natural or 100 Mo-enriched molybdenum content. The prospects of Li 2 100 depl MoO 4 bolometers for use in rare-event search experiments are briefly discussed. [ABSTRACT FROM AUTHOR]

Published
2023
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3. Improved geoneutrinos observation with Borexino detector

Author

Basilico, Davide, primary, Agostini, Matteo, additional, Altenmuller, Konrad, additional, Appel, Simon, additional, Atroshchenko, Victor, additional, Bagdasarian, Zara, additional, Bellini, Gianpaolo, additional, Benziger, Jay, additional, Biondi, Riccardo, additional, Bravo, David, additional, Caccianiga, Barbara, additional, Calaprice, Frank, additional, Caminata, Alessio, additional, Cavalcante, Paolo, additional, Chepurnov, Alexander, additional, D'Angelo, Davide, additional, Davini, Stefano, additional, Derbin, Alexander, additional, Di Giacinto, Attilio, additional, Di Marcello, Valentino, additional, Ding, Xuefeng, additional, Di Ludovico, Antonio, additional, Di noto, Lea, additional, Drachnev, Ilia, additional, Formozov, Andrey, additional, Franco, Davide, additional, Galbiati, Cristiano, additional, Ghiano, Chiara, additional, Giammarchi, Marco, additional, Goretti, Augusto, additional, Gottel, Alexander, additional, Gromov, Maxim, additional, Guffanti, Daniele, additional, Ianni, Aldo, additional, Ianni, Andrea, additional, Jany, Anna, additional, Jeschke, Dominik, additional, Kobychev, Vladislav, additional, Korga, Gyorgy, additional, Kumaran, Sindhujha, additional, Laubenstein, Matthias, additional, Litvinovich, Evgeny, additional, Lombardi, Paolo, additional, Lomskaya, Ira, additional, Ludhova, Livia, additional, Lukyanchenko, Georgy, additional, Lukyanchenko, Liudmila, additional, Machulin, Igor, additional, Martyn, Johann, additional, Meroni, Emanuela, additional, Meyer, Mikko, additional, Miramonti, Lino, additional, Misiaszek, Marcin, additional, Muratova, Valentina, additional, Neumair, Birgit, additional, Nieslony, Michael, additional, Nugmanov, Radik, additional, Oberauer, Lothar, additional, Orekhov, Vsevolod, additional, Ortica, Fausto, additional, Pallavicini, Marco, additional, Papp, Laszlo, additional, Pelicci, Luca, additional, Penek, Omer, additional, Pietrofaccia, Lidio, additional, Pilipenko, Nelly, additional, Pocar, Andrea, additional, Raikov, Georgy, additional, Ranalli, Maria Teresa, additional, Ranucci, Gioacchino, additional, Razeto, Alessandro, additional, Re, Alessandra Carlotta, additional, Redchuk, Mariia, additional, Romani, Aldo, additional, Rossi, Nicola, additional, Schönert, Stefan, additional, Semenov, Dmitrii, additional, Settanta, Giulio, additional, Skorokhvatov, Mikhail, additional, Singhal, Apeksha, additional, Smirnov, Oleg, additional, Sotnikov, Albert, additional, Suvorov, Yura, additional, Tartaglia, Roberto, additional, Testera, Gemma, additional, Thurn, Jan, additional, Unzhakov, Evgenii, additional, Villante, Francesco, additional, Vishneva, Alina, additional, Vogelaar, Bruce, additional, von Feilitzsch, Franz, additional, Wojcik, Marcin, additional, Wurm, Michael, additional, Zavatarelli, Sandra, additional, Zuber, Kai, additional, and Zuzel, Grzegorz, additional

Published
2022
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4. Comprehensive measurement of pp-chain solar neutrinos with Borexino

Author

Redchuk, Mariia, primary, Agostini, Matteo, additional, Altenmueller, Konrad, additional, Appel, Simon, additional, Atroshchenko, Victor, additional, Bagdasarian, Zara, additional, Basilico, Davide, additional, Bellini, Gianpaolo, additional, Benziger, Jay, additional, Bick, Daniel, additional, Bonfini, Giuseppe, additional, Bravo, David, additional, Caccianiga, Barbara, additional, Calaprice, Frank, additional, Caminata, Alessio, additional, Cappelli, Luigi, additional, Cavalcante, Paolo, additional, Cavanna, Francesca, additional, Chepurnov, Alexander, additional, Choi, Koun, additional, D'Angelo, Davide, additional, Davini, Stefano, additional, Derbin, Alexander, additional, Di Giacinto, Attilio, additional, Di Marcello, Valentino, additional, Ding, XueFeng, additional, Di Ludovico, Antonio, additional, Di noto, Lea, additional, Drachnev, Ilia, additional, Fomenko, Kirill, additional, Formozov, Andrey, additional, Franco, Davide, additional, Gabriele, Federico, additional, Galbiati, Cristiano, additional, Gschwender, Michael, additional, Ghiano, Chiara, additional, Giammarchi, Marco, additional, Goretti, Augusto, additional, Gromov, Maxim, additional, Guffanti, Daniele, additional, Hagner, Caren, additional, Hungerford, Ed, additional, Ianni, Aldo, additional, Ianni, Andrea, additional, Jany, Anna, additional, Jeschke, Dominik, additional, Kobychev, Vladislav, additional, Korga, Gyorgy, additional, Kumaran, Sindhujha, additional, Lachenmaier, Tobias, additional, Laubenstein, Matthias, additional, Litvinovich, Evgeny, additional, Lombardi, Paolo, additional, Lomskaya, Irina, additional, Ludhova, Livia, additional, Lukyanchenko, Georgy, additional, Lukyanchenko, Liudmila, additional, Machulin, Igor, additional, Manuzio, Giulio, additional, Marcocci, Simone, additional, Maricic, Jelena, additional, Martyn, Johann, additional, Meroni, Emanuela, additional, Meyer, Mikko, additional, Miramonti, Lino, additional, Misiaszek, Marcin, additional, Muratova, Valentina, additional, Neumair, Birgit, additional, Nieslony, Michael, additional, Oberauer, Lothar, additional, Orekhov, Vsevolod, additional, Ortica, Fausto, additional, Pallavicini, Marco, additional, Papp, Laszlo, additional, Penek, Omer, additional, Pietrofaccia, Lidio, additional, Pilipenko, Nelly, additional, Pocar, Andrea, additional, Raikov, Georgy, additional, Ranalli, Maria Teresa, additional, Ranucci, Gioacchino, additional, Razeto, Alessandro, additional, Re, Alessandra, additional, Romani, Aldo, additional, Rossi, Nicola, additional, Rottenanger, Sebastian, additional, Schönert, Stefan, additional, Semenov, Dmitrii, additional, Skorokhvatov, Mikhail, additional, Smirnov, Oleg, additional, Sotnikov, Albert, additional, Suvorov, Yura, additional, Tartaglia, Roberto, additional, Testera, Gemma, additional, Thurn, Jan, additional, Unzhakov, Evgenii, additional, Vishneva, Alina, additional, Vogelaar, Bruce, additional, von Feilitzsch, Franz, additional, Wojcik, Marcin, additional, Wurm, Michael, additional, Zaimidoroga, Oleg, additional, Zavatarelli, Sandra, additional, Zuber, Kai, additional, and Zuzel, Grzegorz, additional

Published
2020
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5. Solar Neutrinos Spectroscopy with Borexino Phase-II

Author

Miramonti, Lino, Agostini, Matteo, Altenmueller, Konrad, Appel, Simon, Atroshchenko, Victor, Bagdasarian, Zara, Basilico, Davide, Bellini, Gianpaolo, Benziger, Jay, Bick, Daniel, Bolognino, Irene, Bonfini, Giuseppe, Bravo, David, Caccianiga, Barbara, Calaprice, Frank, Caminata, Alessio, Caprioli, Silvia, Carlini, Marco, Cavalcante, Paolo, Cavanna, Francesca, Chepurnov, Alexander, Choi, Koun, Collica, Laura, Davini, Stefano, Derbin, Alexander, Ding, XueFeng, Di Ludovico, Antonio, Di Noto, Lea, Drachnev, Ilia, Fomenko, Kirill, Formozov, Andrey, Franco, Davide, Gabriele, Federico, Galbiati, Cristiano, Gschwender, Michael, Ghiano, Chiara, Giammarchi, Marco, Goretti, Augusto, Gromov, Maxim, Guffanti, Daniele, Hagner, Caren, Houdy, Thibaut, Hungerford, Ed V., Ianni, Aldo, Ianni, Andrea, Jany, Anna, Jeschke, Dominik, Kobychev, Vladislav, Korablev, Denis, Korga, Gyorgy, Lachenmaier, Tobias, Laubenstein, Matthias, Litvinovich, Evgeny, Lombardi, Francesco, Lombardi, Paolo, Ludhova, Livia, Lukyanchenko, Georgy, Lukyanchenko, Liudmila, Machulin, Igor, Manuzio, Giulio, Marcocci, Simone, Maricic, Jelena, Martyn, Johann, Meroni, Emanuela, Meyer, Mikko, Misiaszek, Marcin, Muratova, Valentina, Neumair, Birgit, Oberauer, Lothar, Opitz, Bjoern, Orekhov, Vsevolod, Ortica, Fausto, Pallavicini, Marco, Papp, Laszlo, Penek, Omer, Pietrofaccia, Lidio, Pilipenko, Nelly, Pocar, Andrea, Porcelli, Alessio, Raikov, Georgy, Ranucci, Gioacchino, Razeto, Alessandro, Re, Alessandra, Redchuk, Mariia, Romani, Aldo, Rossi, Nicola, Rottenanger, Sebastian, Schöenert, Stefan, Semenov, Dmitrii, Skorokhvatov, Mikhail D., Smirnov, Oleg, Sotnikov, Albert, Stokes, Lee F. F., Suvorov, Yura, Tartaglia, Roberto, Testera, Gemma, Thurn, Jan, Toropova, Maria, Unzhakov, Evgenii, Vishneva, Alina, Vogelaar, R. Bruce, von Feilitzsch, Franz, Weinz, Stefan, Wojcik, Marcin, Wurm, Michael, Yokley, Zachary, Zaimidoroga, Oleg, Zavatarelli, Sandra, Zuber, Kai, Zuzel, Grzegorz, and Physics

Subjects
Physics::Instrumentation and Detectors, solar neutrinos, Computer Science::Programming Languages, High Energy Physics::Experiment, neutrino oscillation, Borexino
Abstract

Solar neutrinos have played a central role in the discovery of the neutrino oscillation mechanism. They still are proving to be a unique tool to help investigate the fusion reactions that power stars and further probe basic neutrino properties. The Borexino neutrino observatory has been operationally acquiring data at Laboratori Nazionali del Gran Sasso in Italy since 2007. Its main goal is the real-time study of low energy neutrinos (solar or originated elsewhere, such as geo-neutrinos). The latest analysis of experimental data, taken during the so-called Borexino Phase-II (2011-present), will be showcased in this talk—yielding new high-precision, simultaneous wide band flux measurements of the four main solar neutrino components belonging to the “pp” fusion chain (pp, pep, 7 Be, 8 B), as well as upper limits on the remaining two solar neutrino fluxes (CNO and hep). Published version

Published
2018

6. Recent Developments and Results on Double Beta Decays with Crystal Scintillators and HPGe Spectrometry

Author

Di Marco, Alessandro, primary, Barabash, Alexander, additional, Belli, Pierluigi, additional, Bernabei, Rita, additional, Boiko, Roman, additional, Brudanin, Viktor, additional, Cappella, Fabio, additional, Caracciolo, Vincenzo, additional, Cerulli, Riccardo, additional, Chernyak, Dmitry, additional, Danevich, Fedor, additional, Incicchitti, Antonella, additional, Kasperovych, Dmytro, additional, Kobychev, Vladislav, additional, Konovalov, Sergey, additional, Laubenstein, Matthias, additional, Merlo, Vittorio, additional, Montecchia, Francesco, additional, Polischuk, Oksana, additional, Poda, Denys, additional, Shlegel, Vladimir, additional, Tretyak, Vladimir, additional, Umatov, Vladimir, additional, Vasiliev, Yan, additional, and Zarytskyy, Mykola, additional

Published
2018
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7. Solar Neutrinos Spectroscopy with Borexino Phase-II

Author

Physics, Miramonti, Lino, Agostini, Matteo, Altenmueller, Konrad, Appel, Simon, Atroshchenko, Victor, Bagdasarian, Zara, Basilico, Davide, Bellini, Gianpaolo, Benziger, Jay, Bick, Daniel, Bolognino, Irene, Bonfini, Giuseppe, Bravo, David, Caccianiga, Barbara, Calaprice, Frank, Caminata, Alessio, Caprioli, Silvia, Carlini, Marco, Cavalcante, Paolo, Cavanna, Francesca, Chepurnov, Alexander, Choi, Koun, Collica, Laura, Davini, Stefano, Derbin, Alexander, Ding, XueFeng, Di Ludovico, Antonio, Di Noto, Lea, Drachnev, Ilia, Fomenko, Kirill, Formozov, Andrey, Franco, Davide, Gabriele, Federico, Galbiati, Cristiano, Gschwender, Michael, Ghiano, Chiara, Giammarchi, Marco, Goretti, Augusto, Gromov, Maxim, Guffanti, Daniele, Hagner, Caren, Houdy, Thibaut, Hungerford, Ed V., Ianni, Aldo, Ianni, Andrea, Jany, Anna, Jeschke, Dominik, Kobychev, Vladislav, Korablev, Denis, Korga, Gyorgy, Lachenmaier, Tobias, Laubenstein, Matthias, Litvinovich, Evgeny, Lombardi, Francesco, Lombardi, Paolo, Ludhova, Livia, Lukyanchenko, Georgy, Lukyanchenko, Liudmila, Machulin, Igor, Manuzio, Giulio, Marcocci, Simone, Maricic, Jelena, Martyn, Johann, Meroni, Emanuela, Meyer, Mikko, Misiaszek, Marcin, Muratova, Valentina, Neumair, Birgit, Oberauer, Lothar, Opitz, Bjoern, Orekhov, Vsevolod, Ortica, Fausto, Pallavicini, Marco, Papp, Laszlo, Penek, Omer, Pietrofaccia, Lidio, Pilipenko, Nelly, Pocar, Andrea, Porcelli, Alessio, Raikov, Georgy, Ranucci, Gioacchino, Razeto, Alessandro, Re, Alessandra, Redchuk, Mariia, Romani, Aldo, Rossi, Nicola, Rottenanger, Sebastian, Schöenert, Stefan, Semenov, Dmitrii, Skorokhvatov, Mikhail D., Smirnov, Oleg, Sotnikov, Albert, Stokes, Lee F. F., Suvorov, Yura, Tartaglia, Roberto, Testera, Gemma, Thurn, Jan, Toropova, Maria, Unzhakov, Evgenii, Vishneva, Alina, Vogelaar, R. Bruce, von Feilitzsch, Franz, Weinz, Stefan, Wojcik, Marcin, Wurm, Michael, Yokley, Zachary, Zaimidoroga, Oleg, Zavatarelli, Sandra, Zuber, Kai, Zuzel, Grzegorz, Physics, Miramonti, Lino, Agostini, Matteo, Altenmueller, Konrad, Appel, Simon, Atroshchenko, Victor, Bagdasarian, Zara, Basilico, Davide, Bellini, Gianpaolo, Benziger, Jay, Bick, Daniel, Bolognino, Irene, Bonfini, Giuseppe, Bravo, David, Caccianiga, Barbara, Calaprice, Frank, Caminata, Alessio, Caprioli, Silvia, Carlini, Marco, Cavalcante, Paolo, Cavanna, Francesca, Chepurnov, Alexander, Choi, Koun, Collica, Laura, Davini, Stefano, Derbin, Alexander, Ding, XueFeng, Di Ludovico, Antonio, Di Noto, Lea, Drachnev, Ilia, Fomenko, Kirill, Formozov, Andrey, Franco, Davide, Gabriele, Federico, Galbiati, Cristiano, Gschwender, Michael, Ghiano, Chiara, Giammarchi, Marco, Goretti, Augusto, Gromov, Maxim, Guffanti, Daniele, Hagner, Caren, Houdy, Thibaut, Hungerford, Ed V., Ianni, Aldo, Ianni, Andrea, Jany, Anna, Jeschke, Dominik, Kobychev, Vladislav, Korablev, Denis, Korga, Gyorgy, Lachenmaier, Tobias, Laubenstein, Matthias, Litvinovich, Evgeny, Lombardi, Francesco, Lombardi, Paolo, Ludhova, Livia, Lukyanchenko, Georgy, Lukyanchenko, Liudmila, Machulin, Igor, Manuzio, Giulio, Marcocci, Simone, Maricic, Jelena, Martyn, Johann, Meroni, Emanuela, Meyer, Mikko, Misiaszek, Marcin, Muratova, Valentina, Neumair, Birgit, Oberauer, Lothar, Opitz, Bjoern, Orekhov, Vsevolod, Ortica, Fausto, Pallavicini, Marco, Papp, Laszlo, Penek, Omer, Pietrofaccia, Lidio, Pilipenko, Nelly, Pocar, Andrea, Porcelli, Alessio, Raikov, Georgy, Ranucci, Gioacchino, Razeto, Alessandro, Re, Alessandra, Redchuk, Mariia, Romani, Aldo, Rossi, Nicola, Rottenanger, Sebastian, Schöenert, Stefan, Semenov, Dmitrii, Skorokhvatov, Mikhail D., Smirnov, Oleg, Sotnikov, Albert, Stokes, Lee F. F., Suvorov, Yura, Tartaglia, Roberto, Testera, Gemma, Thurn, Jan, Toropova, Maria, Unzhakov, Evgenii, Vishneva, Alina, Vogelaar, R. Bruce, von Feilitzsch, Franz, Weinz, Stefan, Wojcik, Marcin, Wurm, Michael, Yokley, Zachary, Zaimidoroga, Oleg, Zavatarelli, Sandra, Zuber, Kai, and Zuzel, Grzegorz

Abstract

Solar neutrinos have played a central role in the discovery of the neutrino oscillation mechanism. They still are proving to be a unique tool to help investigate the fusion reactions that power stars and further probe basic neutrino properties. The Borexino neutrino observatory has been operationally acquiring data at Laboratori Nazionali del Gran Sasso in Italy since 2007. Its main goal is the real-time study of low energy neutrinos (solar or originated elsewhere, such as geo-neutrinos). The latest analysis of experimental data, taken during the so-called Borexino Phase-II (2011-present), will be showcased in this talk—yielding new high-precision, simultaneous wide band flux measurements of the four main solar neutrino components belonging to the “pp” fusion chain (pp, pep, 7 emantics> Be, 8 emantics> B), as well as upper limits on the remaining two solar neutrino fluxes (CNO and hep).

Published
2018

8. Solar Neutrinos Spectroscopy with Borexino Phase-II

Author

Miramonti, Lino, primary, Agostini, Matteo, additional, Altenmueller, Konrad, additional, Appel, Simon, additional, Atroshchenko, Victor, additional, Bagdasarian, Zara, additional, Basilico, Davide, additional, Bellini, Gianpaolo, additional, Benziger, Jay, additional, Bick, Daniel, additional, Bolognino, Irene, additional, Bonfini, Giuseppe, additional, Bravo, David, additional, Caccianiga, Barbara, additional, Calaprice, Frank, additional, Caminata, Alessio, additional, Caprioli, Silvia, additional, Carlini, Marco, additional, Cavalcante, Paolo, additional, Cavanna, Francesca, additional, Chepurnov, Alexander, additional, Choi, Koun, additional, Collica, Laura, additional, Davini, Stefano, additional, Derbin, Alexander, additional, Ding, XueFeng, additional, Di Ludovico, Antonio, additional, Di Noto, Lea, additional, Drachnev, Ilia, additional, Fomenko, Kirill, additional, Formozov, Andrey, additional, Franco, Davide, additional, Gabriele, Federico, additional, Galbiati, Cristiano, additional, Gschwender, Michael, additional, Ghiano, Chiara, additional, Giammarchi, Marco, additional, Goretti, Augusto, additional, Gromov, Maxim, additional, Guffanti, Daniele, additional, Hagner, Caren, additional, Houdy, Thibaut, additional, Hungerford, Ed, additional, Ianni, Aldo, additional, Ianni, Andrea, additional, Jany, Anna, additional, Jeschke, Dominik, additional, Kobychev, Vladislav, additional, Korablev, Denis, additional, Korga, Gyorgy, additional, Lachenmaier, Tobias, additional, Laubenstein, Matthias, additional, Litvinovich, Evgeny, additional, Lombardi, Francesco, additional, Lombardi, Paolo, additional, Ludhova, Livia, additional, Lukyanchenko, Georgy, additional, Lukyanchenko, Liudmila, additional, Machulin, Igor, additional, Manuzio, Giulio, additional, Marcocci, Simone, additional, Maricic, Jelena, additional, Martyn, Johann, additional, Meroni, Emanuela, additional, Meyer, Mikko, additional, Misiaszek, Marcin, additional, Muratova, Valentina, additional, Neumair, Birgit, additional, Oberauer, Lothar, additional, Opitz, Bjoern, additional, Orekhov, Vsevolod, additional, Ortica, Fausto, additional, Pallavicini, Marco, additional, Papp, Laszlo, additional, Penek, Omer, additional, Pietrofaccia, Lidio, additional, Pilipenko, Nelly, additional, Pocar, Andrea, additional, Porcelli, Alessio, additional, Raikov, Georgy, additional, Ranucci, Gioacchino, additional, Razeto, Alessandro, additional, Re, Alessandra, additional, Redchuk, Mariia, additional, Romani, Aldo, additional, Rossi, Nicola, additional, Rottenanger, Sebastian, additional, Schöenert, Stefan, additional, Semenov, Dmitrii, additional, Skorokhvatov, Mikhail, additional, Smirnov, Oleg, additional, Sotnikov, Albert, additional, Stokes, Lee, additional, Suvorov, Yura, additional, Tartaglia, Roberto, additional, Testera, Gemma, additional, Thurn, Jan, additional, Toropova, Maria, additional, Unzhakov, Evgenii, additional, Vishneva, Alina, additional, Vogelaar, Bruce, additional, von Feilitzsch, Franz, additional, Weinz, Stefan, additional, Wojcik, Marcin, additional, Wurm, Michael, additional, Yokley, Zachary, additional, Zaimidoroga, Oleg, additional, Zavatarelli, Sandra, additional, Zuber, Kai, additional, and Zuzel, Grzegorz, additional

Published
2018
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9. Potential of a next generation neutrinoless double beta decay experiment based on ZnMoO4 scintillating bolometers

Author

Beeman, Jeff W, Danevich, Fedor A., Degoda, Volodimir Yakovych, Galashov, Evgeny N., Giuliani, Andrea, Kobychev, Vladislav, Mancuso, M., Marnieros, Stefanos, Nones, Claudia, Olivieri, Emiliano, Pessina, Gianluigi, Rusconi, Claudia, Shlegel, Vladimir, Tretyak, Vladimir, and Vasiliev, Ya V.

Subjects
Bolometrique Technique, Double Beta Decay, Neutrino Mass, Low Background, Scintillation
Abstract

The search for neutrinoless double β decay probes lepton number conservation with high sensitivity and investigates the neutrino nature and mass scale. Experiments presently in preparation will cover the quasi-degeneracy region of the neutrino mass pattern. Probing the socalled inverted hierarchy region requires improved sensitivities and next-generation experiments, based either on large expansions of the present searches or on new ideas. We examine here the potential of a novel technology relying on ZnMoO4 scintillating bolometers, which can provide an experiment with background close to zero in the ton × year exposure scale. The promising performance of a pilot detector is presented, both in terms of energy resolution and background control. A preliminary study of the sensitivities of future experiments shows that the inverted hierarchy region is within the reach of the technique here proposed. A realistic phased approach program towards a next-generation search is presented and briefly discussed.

Published
2012

10. 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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