Recent results from Borexino on solar neutrinos

Borexino has been a neutrino detector based on ultrapure liquid scintillator, located at the Laboratori Nazionali del Gran Sasso, Italy. Its main scientific goal was the real-time measurement of solar neutrino fluxes, which play an irreplaceable role for the comprehension of the mechanisms powering...

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Main Authors: Basilico D., Appel S., Bagdasarian Z., Bellini G., Benziger J., Biondi R., Caccianiga B., Calaprice F., Caminata A., Chepurnov A., D’Angelo D., Derbin A., Di Giacinto A., Di Marcello V., Ding X.F., Di Ludovico A., Di Noto L., Drachnev I., Franco D., Galbiati C., Ghiano C., Giammarchi M., Goretti A., Göttel A.S., Gromov L., Guffanti D., Ianni Aldo, Ianni Andrea, Jany A., Kobychev V., Korga G., Kumaran S., Laubenstein M., Litvinovich E., Lombardi P., Lomskaya I., Ludhova L., Lukyanchenko G., Machulin I., Martyn J., Meroni E., Miramonti L., Misiaszek M., Muratova V., Nugmanov R., Oberauer L., Orekhov V., Ortica F., Pallavicini M., Pelicci L., Penek Ö., Pietrofaccia L., Pilipenko N., Pocar A., Raikov G., Ranalli M.T., Ranucci G., Razeto A., Re A., Redchuk M., Rossi N., Schönert S., Semenov D., Settanta G., Skorokhvatov M., Singhal A., Smirnov O., Sotnikov A., Tartaglia R., Testera G., Unzhakov E., Villante F., Vishneva A., Vogelaar R.B., von Feilitzsch F., Wojcik M., Wurm M., Zavatarelli S., Zuber K., Zuzel G.
Format: Article
Language:English
Published: EDP Sciences 2023-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2023/16/epjconf_eunpc2023_04001.pdf
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Summary:Borexino has been a neutrino detector based on ultrapure liquid scintillator, located at the Laboratori Nazionali del Gran Sasso, Italy. Its main scientific goal was the real-time measurement of solar neutrino fluxes, which play an irreplaceable role for the comprehension of the mechanisms powering our star. Over the past two years, the Borexino collaboration has pursued the improvement of the CNO flux measurement, obtaining further indications about the solar metallicity. In a parallel way, Borexino has demonstrated for the first time the possibility of exploiting the directional Cherenkov information, in a liquid scintillator detector, for the detection of sub-MeV solar neutrinos.
ISSN:2100-014X