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Improved measurement of solar neutrinos from the carbon-nitrogen-oxygen cycle by Borexino and its implications for the standard solar model

2022
journal article
article
10.1103/PhysRevLett.129.252701
Journal
Physical Review Letters
200
Author
Appel S.

Bagdasarian Z.

Basilico D.

Bellini G.

Benziger J.
Show more
Volume
129
Number
25
Institution
Borexino Collaboration
Article ID
252701
ISSN
0031-9007
eISSN
1079-7114
Language
English
Journal language
English
Abstract in English

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. The measured rate, counts (day 100 tonnes), allows us to exclude the absence of the CNO signal with about 7 C.L. The correspondent CNO neutrino flux is , taking into account the neutrino flavor conversion. We use the new CNO measurement to evaluate the C and N abundances in the Sun with respect to the H abundance for the first time with solar neutrinos. Our result of displays a ∼ 2 tension with the "low-metallicity" spectroscopic photospheric measurements. Furthermore, our result used together with the and solar neutrino fluxes, also measured by Borexino, permits us to disfavor at 3.1 C.L. the "low-metallicity" standard solar model B16-AGSS09met as an alternative to the "high-metallicity" standard solar model B16-GS98.

Affiliation
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
Scopus© citations
42
dc.abstract.enWe present an improved measurement of the carbon-nitrogen-oxygen (CNO) solar neutrino interaction rate at Earth obtained with the complete Borexino Phase-III dataset. The measured rate, $R_{CNO}=6.7_{-0.8}^{+2.0}$ counts (day $\times$ 100 tonnes), allows us to exclude the absence of the CNO signal with about 7$\sigma$ C.L. The correspondent CNO neutrino flux is $6.6_{-0.9}^{+2.0} \times 10^{8} cm^{-2}s^{-1}$, taking into account the neutrino flavor conversion. We use the new CNO measurement to evaluate the C and N abundances in the Sun with respect to the H abundance for the first time with solar neutrinos. Our result of $N_{CN}=(5.78_{-1.00}^{+1.86})\times 10^{-4}$ displays a ∼ 2$\sigma$ tension with the "low-metallicity" spectroscopic photospheric measurements. Furthermore, our result used together with the $^{7}Be$ and $^{8}B$ solar neutrino fluxes, also measured by Borexino, permits us to disfavor at 3.1$\sigma$ C.L. the "low-metallicity" standard solar model B16-AGSS09met as an alternative to the "high-metallicity" standard solar model B16-GS98.pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiegopl
dc.contributor.authorAppel, S.pl
dc.contributor.authorBagdasarian, Z.pl
dc.contributor.authorBasilico, D.pl
dc.contributor.authorBellini, G.pl
dc.contributor.authorBenziger, J.pl
dc.contributor.authorBiondi, R.pl
dc.contributor.authorCaccianiga, B.pl
dc.contributor.authorCalaprice, F.pl
dc.contributor.authorCaminata, A.pl
dc.contributor.authorCavalcante, P.pl
dc.contributor.authorChepurnov, A.pl
dc.contributor.authorD’Angelo, D.pl
dc.contributor.authorDerbin, A.pl
dc.contributor.authorDi Giacinto, A.pl
dc.contributor.authorDi Marcello, V.pl
dc.contributor.authorDing, X. F.pl
dc.contributor.authorDi Ludovico, A.pl
dc.contributor.authorDi Noto, L.pl
dc.contributor.authorDrachnev, I.pl
dc.contributor.authorFranco, D.pl
dc.contributor.authorGalbiati, C.pl
dc.contributor.authorGhiano, C.pl
dc.contributor.authorGiammarchi, M.pl
dc.contributor.authorGoretti, A.pl
dc.contributor.authorGöttel, A. S.pl
dc.contributor.authorGromov, M.pl
dc.contributor.authorGuffanti, D.pl
dc.contributor.authorIanni, Aldopl
dc.contributor.authorIanni, Andreapl
dc.contributor.authorJany, Anna - 102329 pl
dc.contributor.authorKobychev, V.pl
dc.contributor.authorKorga, G.pl
dc.contributor.authorKumaran, S.pl
dc.contributor.authorLaubenstein, M.pl
dc.contributor.authorLitvinovich, E.pl
dc.contributor.authorLombardi, P.pl
dc.contributor.authorLomskaya, I.pl
dc.contributor.authorLudhova, L.pl
dc.contributor.authorLukyanchenko, G.pl
dc.contributor.authorMachulin, I.pl
dc.contributor.authorMartyn, J.pl
dc.contributor.authorMeroni, E.pl
dc.contributor.authorMiramonti, L.pl
dc.contributor.authorMisiaszek, Marcin - 173735 pl
dc.contributor.authorMuratova, V.pl
dc.contributor.authorNugmanov, R.pl
dc.contributor.authorOberauer, L.pl
dc.contributor.authorOrekhov, V.pl
dc.contributor.authorOrtica, F.pl
dc.contributor.authorPallavicini, M.pl
dc.contributor.authorPapp, L.pl
dc.contributor.authorPelicci, L.pl
dc.contributor.authorPenek, Ö.pl
dc.contributor.authorPietrofaccia, L.pl
dc.contributor.authorPilipenko, N.pl
dc.contributor.authorPocar, A.pl
dc.contributor.authorRaikov, G.pl
dc.contributor.authorRanalli, M. T.pl
dc.contributor.authorRanucci, G.pl
dc.contributor.authorRazeto, A.pl
dc.contributor.authorRe, A.pl
dc.contributor.authorRedchuk, M.pl
dc.contributor.authorRossi, N.pl
dc.contributor.authorSchönert, S.pl
dc.contributor.authorSemenov, D.pl
dc.contributor.authorSettanta, G.pl
dc.contributor.authorSkorokhvatov, M.pl
dc.contributor.authorSinghal, A.pl
dc.contributor.authorSmirnov, O.pl
dc.contributor.authorSotnikov, A.pl
dc.contributor.authorTartaglia, R.pl
dc.contributor.authorTestera, G.pl
dc.contributor.authorUnzhakov, E.pl
dc.contributor.authorVillante, F. L.pl
dc.contributor.authorVishneva, A.pl
dc.contributor.authorVogelaar, R. B.pl
dc.contributor.authorvon Feilitzsch, F.pl
dc.contributor.authorWójcik, Marcin - 100062 pl
dc.contributor.authorWurm, M.pl
dc.contributor.authorZavatarelli, S.pl
dc.contributor.authorZuber, K.pl
dc.contributor.authorZuzel, Grzegorz - 186344 pl
dc.contributor.institutionBorexino Collaborationpl
dc.date.accessioned2022-12-22T12:58:38Z
dc.date.available2022-12-22T12:58:38Z
dc.date.issued2022pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.number25pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume129pl
dc.identifier.articleid252701pl
dc.identifier.doi10.1103/PhysRevLett.129.252701pl
dc.identifier.eissn1079-7114pl
dc.identifier.issn0031-9007pl
dc.identifier.urihttps://ruj.uj.edu.pl/xmlui/handle/item/305202
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa*
dc.rights.licenceCC-BY
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/legalcode.pl*
dc.share.typeinne
dc.subtypeArticlepl
dc.titleImproved measurement of solar neutrinos from the carbon-nitrogen-oxygen cycle by Borexino and its implications for the standard solar modelpl
dc.title.journalPhysical Review Letterspl
dc.typeJournalArticlepl
dspace.entity.typePublication
dc.abstract.enpl
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. The measured rate, $R_{CNO}=6.7_{-0.8}^{+2.0}$ counts (day $\times$ 100 tonnes), allows us to exclude the absence of the CNO signal with about 7$\sigma$ C.L. The correspondent CNO neutrino flux is $6.6_{-0.9}^{+2.0} \times 10^{8} cm^{-2}s^{-1}$, taking into account the neutrino flavor conversion. We use the new CNO measurement to evaluate the C and N abundances in the Sun with respect to the H abundance for the first time with solar neutrinos. Our result of $N_{CN}=(5.78_{-1.00}^{+1.86})\times 10^{-4}$ displays a ∼ 2$\sigma$ tension with the "low-metallicity" spectroscopic photospheric measurements. Furthermore, our result used together with the $^{7}Be$ and $^{8}B$ solar neutrino fluxes, also measured by Borexino, permits us to disfavor at 3.1$\sigma$ C.L. the "low-metallicity" standard solar model B16-AGSS09met as an alternative to the "high-metallicity" standard solar model B16-GS98.
dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
dc.contributor.authorpl
Appel, S.
dc.contributor.authorpl
Bagdasarian, Z.
dc.contributor.authorpl
Basilico, D.
dc.contributor.authorpl
Bellini, G.
dc.contributor.authorpl
Benziger, J.
dc.contributor.authorpl
Biondi, R.
dc.contributor.authorpl
Caccianiga, B.
dc.contributor.authorpl
Calaprice, F.
dc.contributor.authorpl
Caminata, A.
dc.contributor.authorpl
Cavalcante, P.
dc.contributor.authorpl
Chepurnov, A.
dc.contributor.authorpl
D’Angelo, D.
dc.contributor.authorpl
Derbin, A.
dc.contributor.authorpl
Di Giacinto, A.
dc.contributor.authorpl
Di Marcello, V.
dc.contributor.authorpl
Ding, X. F.
dc.contributor.authorpl
Di Ludovico, A.
dc.contributor.authorpl
Di Noto, L.
dc.contributor.authorpl
Drachnev, I.
dc.contributor.authorpl
Franco, D.
dc.contributor.authorpl
Galbiati, C.
dc.contributor.authorpl
Ghiano, C.
dc.contributor.authorpl
Giammarchi, M.
dc.contributor.authorpl
Goretti, A.
dc.contributor.authorpl
Göttel, A. S.
dc.contributor.authorpl
Gromov, M.
dc.contributor.authorpl
Guffanti, D.
dc.contributor.authorpl
Ianni, Aldo
dc.contributor.authorpl
Ianni, Andrea
dc.contributor.authorpl
Jany, Anna - 102329
dc.contributor.authorpl
Kobychev, V.
dc.contributor.authorpl
Korga, G.
dc.contributor.authorpl
Kumaran, S.
dc.contributor.authorpl
Laubenstein, M.
dc.contributor.authorpl
Litvinovich, E.
dc.contributor.authorpl
Lombardi, P.
dc.contributor.authorpl
Lomskaya, I.
dc.contributor.authorpl
Ludhova, L.
dc.contributor.authorpl
Lukyanchenko, G.
dc.contributor.authorpl
Machulin, I.
dc.contributor.authorpl
Martyn, J.
dc.contributor.authorpl
Meroni, E.
dc.contributor.authorpl
Miramonti, L.
dc.contributor.authorpl
Misiaszek, Marcin - 173735
dc.contributor.authorpl
Muratova, V.
dc.contributor.authorpl
Nugmanov, R.
dc.contributor.authorpl
Oberauer, L.
dc.contributor.authorpl
Orekhov, V.
dc.contributor.authorpl
Ortica, F.
dc.contributor.authorpl
Pallavicini, M.
dc.contributor.authorpl
Papp, L.
dc.contributor.authorpl
Pelicci, L.
dc.contributor.authorpl
Penek, Ö.
dc.contributor.authorpl
Pietrofaccia, L.
dc.contributor.authorpl
Pilipenko, N.
dc.contributor.authorpl
Pocar, A.
dc.contributor.authorpl
Raikov, G.
dc.contributor.authorpl
Ranalli, M. T.
dc.contributor.authorpl
Ranucci, G.
dc.contributor.authorpl
Razeto, A.
dc.contributor.authorpl
Re, A.
dc.contributor.authorpl
Redchuk, M.
dc.contributor.authorpl
Rossi, N.
dc.contributor.authorpl
Schönert, S.
dc.contributor.authorpl
Semenov, D.
dc.contributor.authorpl
Settanta, G.
dc.contributor.authorpl
Skorokhvatov, M.
dc.contributor.authorpl
Singhal, A.
dc.contributor.authorpl
Smirnov, O.
dc.contributor.authorpl
Sotnikov, A.
dc.contributor.authorpl
Tartaglia, R.
dc.contributor.authorpl
Testera, G.
dc.contributor.authorpl
Unzhakov, E.
dc.contributor.authorpl
Villante, F. L.
dc.contributor.authorpl
Vishneva, A.
dc.contributor.authorpl
Vogelaar, R. B.
dc.contributor.authorpl
von Feilitzsch, F.
dc.contributor.authorpl
Wójcik, Marcin - 100062
dc.contributor.authorpl
Wurm, M.
dc.contributor.authorpl
Zavatarelli, S.
dc.contributor.authorpl
Zuber, K.
dc.contributor.authorpl
Zuzel, Grzegorz - 186344
dc.contributor.institutionpl
Borexino Collaboration
dc.date.accessioned
2022-12-22T12:58:38Z
dc.date.available
2022-12-22T12:58:38Z
dc.date.issuedpl
2022
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.numberpl
25
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
129
dc.identifier.articleidpl
252701
dc.identifier.doipl
10.1103/PhysRevLett.129.252701
dc.identifier.eissnpl
1079-7114
dc.identifier.issnpl
0031-9007
dc.identifier.uri
https://ruj.uj.edu.pl/xmlui/handle/item/305202
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa
dc.rights.licence
CC-BY
dc.rights.uri*
http://creativecommons.org/licenses/by/4.0/legalcode.pl
dc.share.type
inne
dc.subtypepl
Article
dc.titlepl
Improved measurement of solar neutrinos from the carbon-nitrogen-oxygen cycle by Borexino and its implications for the standard solar model
dc.title.journalpl
Physical Review Letters
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations
Wydział Fizyki, Astronomii i Informatyki Stosowanej
Jany, Anna
Misiaszek, Marcin
Wójcik, Marcin
Zuzel, Grzegorz
No affiliation
Appel, S.
Bagdasarian, Z.
Basilico, D.
Bellini, G.
Benziger, J.
Biondi, R.
Caccianiga, B.
Calaprice, F.
Caminata, A.
Cavalcante, P.
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, M.
Guffanti, D.
Ianni, Aldo
Ianni, Andrea
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.
Muratova, V.
Nugmanov, R.
Oberauer, L.
Orekhov, V.
Ortica, F.
Pallavicini, M.
Papp, L.
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. L.
Vishneva, A.
Vogelaar, R. B.
von Feilitzsch, F.
Wurm, M.
Zavatarelli, S.
Zuber, K.

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