Results 21 to 30 of about 6,622 (234)

Neutrino oscillations [PDF]

Advances in High Energy Physics, Volume 2014, Issue 1, 2014., 2013
In the last decades, a very important breakthrough has been brought in the elementary particle physics by the discovery of the phenomenon of the neutrino oscillations, which has shown neutrino properties beyond the Standard Model.
Bellini, G., Ludhova, L., Ranucci, G., Villante, F. L.   +3 more
core   +3 more sources

Borexino and general neutrino interactions [PDF]

Physical Review D, 2019
We derive constraints on all possible general neutrino-electron interactions (scalar, vector, pseudoscalar, axialvector and tensor) using the recent real time Borexino event rate measurements of $pp$, $pep$ and $^{7}Be$ solar neutrinos.
Amir N. Khan, W. Rodejohann, Xun-Jie Xu
semanticscholar   +5 more sources

Borexino calibrations: Hardware, Methods, and Results [PDF]

Journal of Instrumentation, 2012
Borexino was the first experiment to detect solar neutrinos in real-time in the sub-MeV region. In order to achieve high precision in the determination of neutrino rates, the detector design includes an internal and an external calibration system.
, A Chavarria, A Chepurnov, A Derbin, A Etenko, A Goretti, A Kayunov, A Pocar, A Razeto, A Re, A Romani, A Sabelnikov, A Sotnikov, A Wright, Aldo Ianni, Andrea Ianni, B Caccianiga, B Loer, B. Bajcsy ., Borexino collaboration, C Carraro, C Galbiati, C Ghiano, C Salvo, D Bick, D Bravo, D D\textquoteright Angelo, D Franco, D Korablev, D Kryn, D Montanari, D Rountree, D Vignaud, E Guardincerri, E Litvinovich, E Meroni, F Calaprice, F Lombardi, F Ortica, F von Feilitzsch, G Bellini, G Bonfini, G Fernandes, G Korga, G Manuzio, G Ranucci, G Testera, G Zuzel, G. Bellini ., H Back, H Simgen, H.O. Back, I Machulin, J Benziger, J Winter, J Xu, J.B. Birks, K Fomenko, K Otis, L Cadonati, L Grandi, L Ludhova, L Miramonti, L Oberauer, L Papp, L Perasso, L. Cadonati, M Buizza Avanzini, M Giammarchi, M Goeger-Neff, M Laubenstein, M Misiaszek, M Obolensky, M Pallavicini, M Skorokhvatov, M Wojcik, M Wurm, M.J. Berger ., N Rossi, O Smirnov, O Zaimidoroga, P Cavalcante, P Lombardi, P Mosteiro, Q Meindl, R B Vogelaar, R S Raghavan, R Saldanha, R Tartaglia, S Davini, S Gazzana, S Hardy, S Kidner, S Manecki, S Perasso, S Schönert, S Sukhotin, S Zavatarelli, S. Hardy, T Lewke, V Kobychev, V Muratova, W Maneschg, W. Maneschg, Y Koshio, Y Suvorov   +105 more
core   +4 more sources

Solving the solar neutrino problem with kamLAND and BOREXINO [PDF]

, 2002
We analyze the expected signals of two future neutrino experiments, kamLAND and BOREXINO. We show that with just these experiments, we will hopefully be able to determine which of the existing solutions to the solar neutrino problem is the real solution.
Aliani, P., Antonelli, V., Ferrari, R., Picariello, M., Torrente-Lujan, E.   +4 more
core   +2 more sources

Final results of Borexino on CNO solar neutrinos [PDF]

Physical Review D, 2023
We report the first measurement of CNO solar neutrinos by Borexino that uses the Correlated Integrated Directionality (CID) method, exploiting the sub-dominant Cherenkov light in the liquid scintillator detector.
D. Basilico, G. Bellini, J. Benziger, R. Biondi, B. Caccianiga, F. Calaprice, A. Caminata, A. Chepurnov, D. D’Angelo, A. Derbin, A. D. Giacinto, V. Di, X. Ding, A. D. Ludovico, L. Noto, I. Drachnev, D. Franco, C. Galbiati, C. Ghiano, M. Giammarchi, A. Goretti, M. Gromov, D. Anti, A. Ianni, A. Ianni, A. Jany, V. Kobychev, G. Korga, S. Kumaran, M. Laubenstein, E. Litvinovich, P. Lombardi, I. Lomskaya, L. Ludhova, I. Machulin, J. Martyn, E. Meroni, L. Miramonti, M. Misiaszek, V. Muratova, R. Nugmanov, L. Oberauer, V. Orekhov, F. Ortica, M. Pallavicini, L. Pelicci, ¨O. Penek, L. Pietrofaccia, N. Pilipenko, A. Pocar, G. Raikov, M. Ranalli, G. Ranucci, A. Razeto, A. Re, N. Rossi, S. Sch¨onert, D. Semenov, G. Settanta, M. Skorokhvatov, A. Singhal, O. Smirnov, A. Sotnikov, R. Tartaglia, G. Testera, E. Unzhakov, F. Villante, A. Vishneva, R. Vogelaar, F. Feilitzsch, M. Wójcik, M. Wurm, S. Zavatarelli, K. Zuber, G. Z. D. The, Borexino Collaboration, Infn Laboratori, Nazionali del, Gran Sasso   +78 more
semanticscholar   +1 more source

Optimized α/β pulse shape discrimination in Borexino [PDF]

Physical Review D, 2023
Borexino could efficiently distinguish between α and β radiation in its liquid scintillator by the characteristic time profile of its scintillation pulse.
D. Basilico, G. Bellini, J. Benziger, R. Biondi, B. Caccianiga, F. Calaprice, A. Caminata, A. Chepurnov, D. D’Angelo, A. Derbin, A. Di Giacinto, V. Di Marcello, X. Ding, A. Di Ludovico, L. Di Noto, I. Drachnev, D. Franco, C. Galbiati, C. Ghiano, M. Giammarchi, A. Goretti, M. Gromov, D. Guffanti, A. Ianni, A. Ianni, A. Jany, V. Kobychev, G. Korga, S. Kumaran, M. Laubenstein, E. Litvinovich, P. Lombardi, I. Lomskaya, L. Ludhova, I. Machulin, J. Martyn, E. Meroni, L. Miramonti, M. Misiaszek, V. Muratova, R. Nugmanov, L. Oberauer, V. Orekhov, F. Ortica, M. Pallavicini, L. Pelicci, Ö. Penek, L. Pietrofaccia, N. Pilipenko, A. Pocar, G. Raikov, M. Ranalli, G. Ranucci, A. Razeto, A. Re, N. Rossi, S. Schönert, D. Semenov, G. Settanta, M. Skorokhvatov, A. Singhal, O. Smirnov, A. Sotnikov, R. Tartaglia, G. Testera, E. Unzhakov, A. Vishneva, R. Vogelaar, F. von Feilitzsch, M. Wójcik, M. Wurm, S. Zavatarelli, K. Zuber, G. Zuzel   +73 more
semanticscholar   +1 more source

Improved Measurement of Solar Neutrinos from the Carbon-Nitrogen-Oxygen Cycle by Borexino and Its Implications for the Standard Solar Model. [PDF]

Physical Review Letters, 2022
We present an improved measurement of the carbon-nitrogen-oxygen (CNO) solar neutrino interaction rate at Earth obtained with the complete Borexino Phase-III dataset.
S. Appel, Z. Bagdasarian, D. Basilico, G. Bellini, J. Benziger, R. Biondi, B. Caccianiga, F. Calaprice, A. Caminata, P. Cavalcante, A. Chepurnov, D. D’Angelo, A. Derbin, A. Di Giacinto, V. Di Marcello, X. Ding, A. Di Ludovico, L. Di Noto, I. Drachnev, D. Franco, C. Galbiati, C. Ghiano, M. Giammarchi, A. Goretti, A. Göttel, M. Gromov, D. Guffanti, A. Ianni, A. Ianni, A. Jany, V. Kobychev, G. Korga, S. Kumaran, M. Laubenstein, E. Litvinovich, P. Lombardi, I. Lomskaya, L. Ludhova, G. Lukyanchenko, I. Machulin, J. Martyn, E. Meroni, L. Miramonti, M. Misiaszek, V. Muratova, R. Nugmanov, L. Oberauer, V. Orekhov, F. Ortica, M. Pallavicini, L. Papp, L. Pelicci, Ö. Penek, L. Pietrofaccia, N. Pilipenko, A. Pocar, G. Raikov, M. Ranalli, G. Ranucci, A. Razeto, A. Re, M. Redchuk, N. Rossi, S. Schönert, D. Semenov, G. Settanta, M. Skorokhvatov, A. Singhal, O. Smirnov, A. Sotnikov, R. Tartaglia, G. Testera, E. Unzhakov, F. Villante, A. Vishneva, R. Vogelaar, F. von Feilitzsch, M. Wójcik, M. Wurm, S. Zavatarelli, K. Zuber, G. Zuzel   +81 more
semanticscholar   +1 more source

Recent Results from Borexino [PDF]

Journal of Physics: Conference Series, 2017
Published by IOP Publ ...
Jeschke, D., Agostini, M., Altenmüller, 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., Göger-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., Laubenstein, M., Lehnert, B., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, Livia, 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., Schönert, 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, Franz, Wang, H., Weinz, S., Winter, J., Wojcik, M., Wurm, M., Yokley, Z., Zaimidoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G.   +99 more
openaire   +12 more sources

Abundances of Uranium and Thorium Elements in Earth Estimated by Geoneutrino Spectroscopy

Geophysical Research Letters, Volume 49, Issue 16, 28 August 2022., 2022
Abstract The decay of the primordial isotopes 238U, 235U, 232Th, and 40K has contributed to the terrestrial heat budget throughout the Earth's history. Hence, the individual abundance of those isotopes are key parameters in reconstructing contemporary Earth models.
S. Abe, S. Asami, M. Eizuka, S. Futagi, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, K. Hosokawa, K. Ichimura, S. Ieki, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Kamei, N. Kawada, Y. Kishimoto, M. Koga, M. Kurasawa, N. Maemura, T. Mitsui, H. Miyake, T. Nakahata, K. Nakamura, K. Nakamura, R. Nakamura, H. Ozaki, T. Sakai, H. Sambonsugi, I. Shimizu, Y. Shirahata, J. Shirai, K. Shiraishi, A. Suzuki, Y. Suzuki, A. Takeuchi, K. Tamae, H. Watanabe, Y. Yoshida, S. Obara, A. K. Ichikawa, S. Yoshida, S. Umehara, K. Fushimi, K. Kotera, Y. Urano, B. E. Berger, B. K. Fujikawa, J. G. Learned, J. Maricic, S. N. Axani, Z. Fu, J. Smolsky, L. A. Winslow, Y. Efremenko, H. J. Karwowski, D. M. Markoff, W. Tornow, A. Li, J. A. Detwiler, S. Enomoto, M. P. Decowski, C. Grant, H. Song, T. O’Donnell, S. Dell’Oro, (The KamLAND Collaboration)   +68 more
wiley   +1 more source

Von Wasserstoff bis Eisen, Nickel und Zink

Physik in unserer Zeit, Volume 53, Issue 4, Page 182-189, July 2022., 2022
Woraus besteht die Welt? Die Philosophen der Antike postulierten vier oder fünf Elemente. In der Neuzeit erweiterten Dimitri Mendelejew und Lothar Meyer dies auf eine rasch wachsende Tabelle der chemischen Elemente. Kirchhoff und Bunsen entdeckten Fraunhofer‐Linien im Sonnenspektrum, denen zufolge die auf der Erde existierenden Elemente auch in Sternen
Friedrich‐Karl Thielemann
wiley   +1 more source