CNO and pep solar neutrino measurements and perspectives in Borexino

International Conference on Particle Physics and Astrophysics

Davini, S.^1 ; Agostini, M.^2 ; Appel, S.^2 ; Bellini, G.^3 ; Benziger, J.^4 ; Bick, D.^5 ; Bonfini, G.^6 ; Bravo, D.^7 ; Caccianiga, B.^3 ; Calaprice, F.^8 ; Caminata, A.^9 ; Cavalcante, P.^6 ; Chepurnov, A.^10 ; D'Angelo, D.^3 ; Derbin, A.^11 ; Noto, L Di^9 ; Drachnev, I.^1 ; Etenko, A.^12 ; Fomenko, K.^13 ; Franco, D.^14 ; Gabriele, F.^6 ; Galbiati, C.^8 ; Ghiano, C.^9 ; Giammarchi, M.^3 ; Goeger-Neff, M.^2 ; Goretti, A.^8 ; Gromov, M.^10 ; Hagner, C.^5 ; Hungerford, E.^15 ; Ianni, Aldo^6 ; Ianni, Andrea^8 ; Jedrzejczak, K.^16 ; Kaiser, M.^5 ; Kobychev, V.^17 ; Korablev, D.^13 ; Korga, G.^6 ; Kryn, D.^14 ; Laubenstein, M.^6 ; Lehnert, B.^18 ; Litvinovich, E.^12,19 ; Lombardi, F.^6 ; Lombardi, P.^3 ; Ludhova, L.^3 ; Lukyanchenko, G.^12,19 ; Machulin, I.^12,19 ; Manecki, S.^7 ; Maneschg, W.^20 ; Marcocci, S.^1 ; Meroni, E.^3 ; Meyer, M.^5 ; Miramonti, L.^3 ; Misiaszek, M.^6,16 ; Montuschi, M.^21 ; Mosteiro, P.^8 ; Muratova, V.^11 ; Neumair, B.^2 ; Oberauer, L.^2 ; Obolensky, M.^14 ; Ortica, F.^22 ; Pallavicini, M.^9 ; Papp, L.^2 ; Perasso, L.^9 ; Pocar, A.^23 ; Ranucci, G.^3 ; Razeto, A.^6 ; Re, A.^3 ; Romani, A.^23 ; Roncin, R.^6,14 ; Rossi, N.^6 ; Schönert, S.^2 ; Semenov, D.^11 ; Simgen, H.^22 ; Skorokhvatov, M.^12,19 ; Smirnov, O.^13 ; Sotnikov, A.^13 ; Sukhotin, S.^12 ; Suvorov, Y.^12,24 ; Tartaglia, R.^6 ; Testera, G.^9 ; Thurn, J.^18 ; Toropova, M.^12 ; Unzhakov, E.^11 ; Vishneva, A.^13 ; Vogelaar, R.B.^7 ; Von Feilitzsch, F.^2 ; Wang, H.^24 ; Weinz, S.^25 ; Winter, J.^25 ; Wojcik, M.^15 ; Wurm, M.^25 ; Yokley, Z.^7 ; Zaimidoroga, O.^13 ; Zavatarelli, S.^9 ; Zuber, K.^18 ; Zuzel, G.^16

Gran Sasso Science Institute (INFN), L'AQUILA

67100, Italy^1

Physik-Department and Excellence Cluster Universe, Technische Universität München, Garching

85748, Germany^2

Dipartimento di Fisica, Universitá degli Studi e INFN, Milano

20133, Italy^3

Chemical Engineering Department, Princeton University, Princeton

NJ

08544, United States^4

Institut für Experimentalphysik, Universität, Hamburg

22761, Germany^5

INFN Laboratori Nazionali Del Gran Sasso, Assergi (AQ)

67010, Italy^6

Physics Department, Virginia Polytechnic Institute, State University, Blacksburg

VA

24061, United States^7

Physics Department, Princeton University, Princeton

NJ

08544, United States^8

Dipartimento di Fisica, Universitá degli Studi e INFN, Genova

16146, Italy

(10) Lomonosov Moscow State University, Skobeltsyn Institute of Nuclear Physics, Moscow

119234, Russia

(11) St. Petersburg Nuclear Physics Institute, NRC Kurchatov Institute, Gatchina

188350, Russia

(12) NRC Kurchatov Institute, Moscow

123182, Russia

(13) Joint Institute for Nuclear Research, Dubna

141980, Russia

(14) AstroParticule et Cosmologie, Université Paris Diderot, CNRS/IN2P3, CEA/IRFU, Observatoire de Paris, Sorbonne Paris Cité, Paris, Cedex

75205, France

(15) Department of Physics, University of Houston, Houston

TX

77204, United States

(16) M. Smoluchowski Institute of Physics, Jagiellonian University, Krakow

30059, Poland

(17) Kiev Institute for Nuclear Research, Kiev

06380, Ukraine

(18) Department of Physics, Technische Universität Dresden, Dresden

01062, Germany

(19) National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Kashirskoe highway 31, Moscow

115409, Russia

(20) Max-Planck-Institut für Kernphysik, Heidelberg

69117, Germany

(21) Dipartimento di Fisica e Scienze della Terra, Universitá degli Studi di Ferrara e INFN, Via Saragat 1-44122, Ferrara, Italy

(22) Dipartimento di Chimica, Universitá e INFN, Perugia

06123, Italy

(23) Amherst Center for Fundamental Interactions, Physics Department, University of Massachusetts, Amherst

MA

01003, United States

(24) Physics and Astronomy Department, University of California Los Angeles (UCLA), Los Angeles

CA

90095, United States

(25) Institute of Physics and Excellence Cluster PRISMA, Johannes Gutenberg-Universität Mainz, Mainz

55099, Germany^9

关键词: Neutrino oscillations;    Phase I;    Phase II;    Precise measurements;    Solar models;    Solar neutrino;    Solar neutrino measurements;    Transition regions;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/675/1/012040/pdf
DOI  :  10.1088/1742-6596/675/1/012040

来源: IOP

【 摘 要 】

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.