Measurement of neutrino and antineutrino neutral-current quasielasticlike interactions on oxygen by detecting nuclear deexcitation gamma rays
Measurement of neutrino and antineutrino neutral-current quasielasticlike interactions on oxygen by detecting nuclear deexcitation gamma rays
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DOI：
10.1103/physrevd.100.112009
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发表时间：
2019-10
影响因子：
5
通讯作者：
K. Abe;R. Akutsu;A. Ali;C. Alt;C. Andreopoulos;L. Anthony;M. Antonova;S. Aoki;A. Ariga;Y. Ashida;E. Atkin;Y. Awataguchi;S. Ban;M. Barbi;G. Barker;G. Barr;C. Barry;M. Batkiewicz-Kwasniak;A. Beloshapkin;F. Bench;V. Berardi;S. Berkman;L. Berns;S. Bhadra;S. Bienstock;A. Blondel;S. Bolognesi;B. Bourguille;S. Boyd;D. Brailsford;A. Bravar;D. Bravo Berguño;C. Bronner;A. Bubak;M. Buizza Avanzini;J. Calcutt;T. Campbell;S. Cao;S. Cartwright;M. Catanesi;A. Cervera;A. Chappell;C. Checchia;D. Cherdack;N. Chikuma;G. Christodoulou;J. Coleman-;G. Collazuol;L. Cook;D. Coplowe;A. Cudd;A. Dąbrowska;G. De Rosa;T. Dealtry;P. Denner;S. Dennis;C. Densham;F. Di Lodovico;N. Dokania;S. Dolan;O. Drapier;J. Dumarchez;P. Dunne;L. Eklund;S. Emery-Schrenk;A. Ereditato;P. Fernandez;T. Feusels;A. Finch;G. Fiorentini;G. Fiorillo;C. Francois;M. Friend;Y. Fujii;R. Fujita;D. Fukuda;R. Fukuda;Y. Fukuda;K. Gameil;C. Giganti;T. Golan;M. Gonin;A. Gorin;M. Guigue;D. Hadley;J. Haigh;P. Hamacher-Baumann;M. Hartz;T. Hasegawa;N. Hastings;T. Hayashino;Y. Hayato;A. Hiramoto;M. Hogan;J. Holeczek;N. H. Hong Van;F. Iacob;A. Ichikawa;M. Ikeda;T. Ishida;T. Ishii;M. Ishitsuka;K. Iwamoto;A. Izmaylov;B. Jamieson;S. Jenkins;C. Jesús-Valls;M. Jiang;S. Johnson;P. Jonsson;C. Jung;M. Kabirnezhad;A. Kaboth;T. Kajita;H. Kakuno;J. Kameda;D. Karlen;S. Kasetti;Y. Kataoka;T. Katori;Y. Kato;E. Kearns;M. Khabibullin;A. Khotjantsev;T. Kikawa;H. Kim;J. Kim;S. King;J. Kisiel;A. Knight;A. Knox;T. Kobayashi;L. Koch;T. Koga;A. Konaka;L. Kormos;Y. Koshio;K. Kowalik;H. Kubo;Y. Kudenko;N. Kukita;S. Kuribayashi;R. Kurjata;T. Kutter;M. Kuze;L. Labarga;J. Lagoda;M. Lamoureux;M. Laveder;M. Lawe;M. Licciardi;T. Lindner;R. P. Litchfield;S. L. Liu-S. L.-Liu-2125371644;X. Li;A. Longhin;L. Ludovici;X. Lu;T. Lux;L. Machado;L. Magaletti;K. Mahn;M. Malek;S. Manly;L. Maret;A. Marino;J. F. Martin-J. F.-Martin-2110018099;T. Maruyama;T. Matsubara;K. Matsushita;V. Matveev;K. Mavrokoridis;E. Mazzucato;M. McCarthy;N. McCauley;K. McFarland;C. Mcgrew;A. Mefodiev;C. Metelko;M. Mezzetto;A. Minamino;O. Mineev;S. Mine;M. Miura;L. Molina Bueno;S. Moriyama;J. Morrison;T. Mueller;L. Munteanu;S. Murphy;Y. Nagai;T. Nakadaira;M. Nakahata;Y. Nakajima;A. Nakamura;K. G. Nakamura-K. G.-Nakamura-2110771889;K. Nakamura;S. Nakayama;T. Nakaya;K. Nakayoshi;C. Nantais;T. V. Ngoc;K. Niewczas;K. Nishikawa;Y. Nishimura;T. Nonnenmacher;F. Nova;P. Novella;J. Nowak;J. Nugent;H. O'Keeffe;L. O’Sullivan;T. Odagawa;K. Okumura;T. Okusawa;S. Oser;R. Owen;Y. Oyama;V. Palladino;J. Palomino;V. Paolone;W. Parker;P. Paudyal;M. Pavin;D. Payne;G. Penn;L. Pickering;C. Pidcott;E. Pinzon Guerra;C. Pistillo;B. Popov;K. Porwit;M. Posiadala-Zezula;A. Pritchard;B. Quilain;T. Radermacher;E. Radicioni;B. Radics;P. Ratoff;E. Reinherz-Aronis;C. Riccio;E. Rondio;S. Roth;A. Rubbia;A. Ruggeri;A. Rychter;K. Sakashita;F. Sánchez;C. Schloesser;K. Scholberg;J. Schwehr;M. Scott;Y. Seiya;T. Sekiguchi;H. Sekiya;D. Sgalaberna;R. Shah;A. Shaikhiev;F. Shaker;A. Shaykina;M. Shiozawa;W. Shorrock;A. Shvartsman;A. Smirnov;M. Smy;J. Sobczyk;H. Sobel;F. Soler;Y. Sonoda;J. Steinmann;S. Suvorov;A. Suzuki;S. Suzuki;Y. Suzuki;A. Sztuc;M. Tada;M. Tajima;A. Takeda;Y. Takeuchi;H. K. Tanaka-H. K.-Tanaka-117157836;H. A. Tanaka-H. A.-Tanaka-1390470446;Shoichiro Tanaka;L. Thompson;W. Toki;C. Touramanis;K. Tsui;T. Tsukamoto;M. Tzanov;Y. Uchida;W. Uno;M. Vagins;S. Valder;Z. Vallari;D. Vargas;G. Vasseur;C. Vilela;W. Vinning;T. Vladisavljevic;V. Volkov;T. Wachala;J. Walker;J. Walsh;Y. Wang;D. Wark;M. Wascko;A. Weber;R. Wendell;M. Wilking;C. Wilkinson;J. R. Wilson-J. R.-Wilson-2109103968;R. J. Wilson;K. Wood;C. Wret;Y. Yamada;K. Yamamoto;C. Yanagisawa;G. Yang;T. Yano;K. Yasutome;S. Yen;N. Yershov;M. Yokoyama;T. Yoshida;M. Yu;A. Zalewska;J. Zalipska;K. Zaremba;G. Zarnecki;M. Ziembicki;E. Zimmerman;M. Zito;S. Zsoldos;A. Zykova
中科院分区：
文献类型：
--
作者：
K. Abe;R. Akutsu;A. Ali;C. Alt;C. Andreopoulos;L. Anthony;M. Antonova;S. Aoki;A. Ariga;Y. Ashida;E. Atkin;Y. Awataguchi;S. Ban;M. Barbi;G. Barker;G. Barr;C. Barry;M. Batkiewicz-Kwasniak;A. Beloshapkin;F. Bench;V. Berardi;S. Berkman;L. Berns;S. Bhadra;S. Bienstock;A. Blondel;S. Bolognesi;B. Bourguille;S. Boyd;D. Brailsford;A. Bravar;D. Bravo Berguño;C. Bronner;A. Bubak;M. Buizza Avanzini;J. Calcutt;T. Campbell;S. Cao;S. Cartwright;M. Catanesi;A. Cervera;A. Chappell;C. Checchia;D. Cherdack;N. Chikuma;G. Christodoulou;J. Coleman-;G. Collazuol;L. Cook;D. Coplowe;A. Cudd;A. Dąbrowska;G. De Rosa;T. Dealtry;P. Denner;S. Dennis;C. Densham;F. Di Lodovico;N. Dokania;S. Dolan;O. Drapier;J. Dumarchez;P. Dunne;L. Eklund;S. Emery-Schrenk;A. Ereditato;P. Fernandez;T. Feusels;A. Finch;G. Fiorentini;G. Fiorillo;C. Francois;M. Friend;Y. Fujii;R. Fujita;D. Fukuda;R. Fukuda;Y. Fukuda;K. Gameil;C. Giganti;T. Golan;M. Gonin;A. Gorin;M. Guigue;D. Hadley;J. Haigh;P. Hamacher-Baumann;M. Hartz;T. Hasegawa;N. Hastings;T. Hayashino;Y. Hayato;A. Hiramoto;M. Hogan;J. Holeczek;N. H. Hong Van;F. Iacob;A. Ichikawa;M. Ikeda;T. Ishida;T. Ishii;M. Ishitsuka;K. Iwamoto;A. Izmaylov;B. Jamieson;S. Jenkins;C. Jesús-Valls;M. Jiang;S. Johnson;P. Jonsson;C. Jung;M. Kabirnezhad;A. Kaboth;T. Kajita;H. Kakuno;J. Kameda;D. Karlen;S. Kasetti;Y. Kataoka;T. Katori;Y. Kato;E. Kearns;M. Khabibullin;A. Khotjantsev;T. Kikawa;H. Kim;J. Kim;S. King;J. Kisiel;A. Knight;A. Knox;T. Kobayashi;L. Koch;T. Koga;A. Konaka;L. Kormos;Y. Koshio;K. Kowalik;H. Kubo;Y. Kudenko;N. Kukita;S. Kuribayashi;R. Kurjata;T. Kutter;M. Kuze;L. Labarga;J. Lagoda;M. Lamoureux;M. Laveder;M. Lawe;M. Licciardi;T. Lindner;R. P. Litchfield;S. L. Liu-S. L.-Liu-2125371644;X. Li;A. Longhin;L. Ludovici;X. Lu;T. Lux;L. Machado;L. Magaletti;K. Mahn;M. Malek;S. Manly;L. Maret;A. Marino;J. F. Martin-J. F.-Martin-2110018099;T. Maruyama;T. Matsubara;K. Matsushita;V. Matveev;K. Mavrokoridis;E. Mazzucato;M. McCarthy;N. McCauley;K. McFarland;C. Mcgrew;A. Mefodiev;C. Metelko;M. Mezzetto;A. Minamino;O. Mineev;S. Mine;M. Miura;L. Molina Bueno;S. Moriyama;J. Morrison;T. Mueller;L. Munteanu;S. Murphy;Y. Nagai;T. Nakadaira;M. Nakahata;Y. Nakajima;A. Nakamura;K. G. Nakamura-K. G.-Nakamura-2110771889;K. Nakamura;S. Nakayama;T. Nakaya;K. Nakayoshi;C. Nantais;T. V. Ngoc;K. Niewczas;K. Nishikawa;Y. Nishimura;T. Nonnenmacher;F. Nova;P. Novella;J. Nowak;J. Nugent;H. O'Keeffe;L. O’Sullivan;T. Odagawa;K. Okumura;T. Okusawa;S. Oser;R. Owen;Y. Oyama;V. Palladino;J. Palomino;V. Paolone;W. Parker;P. Paudyal;M. Pavin;D. Payne;G. Penn;L. Pickering;C. Pidcott;E. Pinzon Guerra;C. Pistillo;B. Popov;K. Porwit;M. Posiadala-Zezula;A. Pritchard;B. Quilain;T. Radermacher;E. Radicioni;B. Radics;P. Ratoff;E. Reinherz-Aronis;C. Riccio;E. Rondio;S. Roth;A. Rubbia;A. Ruggeri;A. Rychter;K. Sakashita;F. Sánchez;C. Schloesser;K. Scholberg;J. Schwehr;M. Scott;Y. Seiya;T. Sekiguchi;H. Sekiya;D. Sgalaberna;R. Shah;A. Shaikhiev;F. Shaker;A. Shaykina;M. Shiozawa;W. Shorrock;A. Shvartsman;A. Smirnov;M. Smy;J. Sobczyk;H. Sobel;F. Soler;Y. Sonoda;J. Steinmann;S. Suvorov;A. Suzuki;S. Suzuki;Y. Suzuki;A. Sztuc;M. Tada;M. Tajima;A. Takeda;Y. Takeuchi;H. K. Tanaka-H. K.-Tanaka-117157836;H. A. Tanaka-H. A.-Tanaka-1390470446;Shoichiro Tanaka;L. Thompson;W. Toki;C. Touramanis;K. Tsui;T. Tsukamoto;M. Tzanov;Y. Uchida;W. Uno;M. Vagins;S. Valder;Z. Vallari;D. Vargas;G. Vasseur;C. Vilela;W. Vinning;T. Vladisavljevic;V. Volkov;T. Wachala;J. Walker;J. Walsh;Y. Wang;D. Wark;M. Wascko;A. Weber;R. Wendell;M. Wilking;C. Wilkinson;J. R. Wilson-J. R.-Wilson-2109103968;R. J. Wilson;K. Wood;C. Wret;Y. Yamada;K. Yamamoto;C. Yanagisawa;G. Yang;T. Yano;K. Yasutome;S. Yen;N. Yershov;M. Yokoyama;T. Yoshida;M. Yu;A. Zalewska;J. Zalipska;K. Zaremba;G. Zarnecki;M. Ziembicki;E. Zimmerman;M. Zito;S. Zsoldos;A. Zykova
Neutrino- and antineutrino-oxygen neutral-current quasielastic-like interactions are measured at Super-Kamiokande using nuclear de-excitation $\gamma$-rays to identify signal-like interactions in data from a $14.94 \ (16.35)\times 10^{20}$ protons-on-target exposure of the T2K neutrino (antineutrino) beam. The measured flux-averaged cross sections on oxygen nuclei are $\langle \sigma_{\nu {\rm -NCQE}} \rangle = 1.70 \pm 0.17 ({\rm stat.}) ^{+ {\rm 0.51}}_{- {\rm 0.38}} ({\rm syst.}) \times 10^{-38} \ {\rm cm^2/oxygen}$ with a flux-averaged energy of 0.82 GeV and $\langle \sigma_{\bar{\nu} {\rm -NCQE}} \rangle = 0.98 \pm 0.16 ({\rm stat.}) ^{+ {\rm 0.26}}_{- {\rm 0.19}} ({\rm syst.}) \times 10^{-38} \ {\rm cm^2/oxygen}$ with a flux-averaged energy of 0.68 GeV, for neutrinos and antineutrinos, respectively. These results are the most precise to date, and the antineutrino result is the first cross section measurement of this channel. They are compared with various theoretical predictions. The impact on evaluation of backgrounds to searches for supernova relic neutrinos at present and future water Cherenkov detectors is also discussed.
Neutrino- and antineutrino-oxygen neutral-current quasielastic-like interactions are measured at Super-Kamiokande using nuclear de-excitation $\gamma$-rays to identify signal-like interactions in data from a $14.94 \ (16.35)\times 10^{20}$ protons-on-target exposure of the T2K neutrino (antineutrino) beam. The measured flux-averaged cross sections on oxygen nuclei are $\langle \sigma_{\nu {\rm -NCQE}} \rangle = 1.70 \pm 0.17 ({\rm stat.}) ^{+ {\rm 0.51}}_{- {\rm 0.38}} ({\rm syst.}) \times 10^{-38} \ {\rm cm^2/oxygen}$ with a flux-averaged energy of 0.82 GeV and $\langle \sigma_{\bar{\nu} {\rm -NCQE}} \rangle = 0.98 \pm 0.16 ({\rm stat.}) ^{+ {\rm 0.26}}_{- {\rm 0.19}} ({\rm syst.}) \times 10^{-38} \ {\rm cm^2/oxygen}$ with a flux-averaged energy of 0.68 GeV, for neutrinos and antineutrinos, respectively. These results are the most precise to date, and the antineutrino result is the first cross section measurement of this channel. They are compared with various theoretical predictions. The impact on evaluation of backgrounds to searches for supernova relic neutrinos at present and future water Cherenkov detectors is also discussed.