Search for supernova relic neutrinos at Super-Kamiokande.
Search for supernova relic neutrinos at Super-Kamiokande.
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DOI：
10.1103/physrevlett.90.061101
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发表时间：
2002-09
影响因子：
8.6
通讯作者：
M. Małek;M. Morii;S. Fukuda;Y. Fukuda;M. Ishitsuka;Y. Itow;T. Kajita;J. Kameda;K. Kaneyuki;K. Kobayashi;Y. Koshio;M. Miura;S. Moriyama;M. Nakahata;S. Nakayama;T. Namba;A. Okada;T. Ooyabu;C. Saji;N. Sakurai;M. Shiozawa;Y. Suzuki;H. Takeuchi;Y. Takeuchi;Y. Totsuka;S. Yamada;S. Desai;M. Earl;E. Kearns;M. Messier;J. Stone;L. Sulak;C. Walter;M. Goldhaber;T. Barszczak;D. Casper;W. Gajewski;W. Kropp;S. Mine;D. Liu;M. Smy;H. Sobel;M. Vagins;A. Gago;K. Ganezer;W. Keig;R. Ellsworth;S. Tasaka;A. Kibayashi;J. Learned;S. Matsuno;D. Takemori;Y. Hayato;T. Ishii;T. Kobayashi;T. Maruyama;K. Nakamura;Y. Obayashi;Y. Oyama;M. Sakuda;M. Yoshida;M. Kohama;T. Iwashita;A. Suzuki;A. Ichikawa;T. Inagaki;I. Kato;T. Nakaya;K. Nishikawa;T. Haines;S. Dazeley;S. Hatakeyama;R. Svoboda;E. Blaufuss;J. Goodman;G. Guillian;G. Sullivan;D. Turcan;K. Scholberg;A. Habig;M. Ackermann;J. Hill;C. Jung;K. Martens;C. Mauger;C. Mcgrew;E. Sharkey;B. Viren;C. Yanagisawa;T. Toshito;C. Mitsuda;K. Miyano;T. Shibata;Y. Kajiyama;Y. Nagashima;K. Nitta;M. Takita;H. Kim;S. Kim;J. Yoo;H. Okazawa;T. Ishizuka;M. Etoh;Y. Gando;T. Hasegawa;K. Inoue;K. Ishihara;J. Shirai;A. Suzuki;M. Koshiba;Y. Hatakeyama;Y. Ichikawa;M. Koike;K. Nishijima;H. Ishino;R. Nishimura;Y. Watanabe;D. Kiełczewska;H. Berns;S. Boyd;A. Stachyra;R. Wilkes
中科院分区：
文献类型：
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作者：
M. Małek;M. Morii;S. Fukuda;Y. Fukuda;M. Ishitsuka;Y. Itow;T. Kajita;J. Kameda;K. Kaneyuki;K. Kobayashi;Y. Koshio;M. Miura;S. Moriyama;M. Nakahata;S. Nakayama;T. Namba;A. Okada;T. Ooyabu;C. Saji;N. Sakurai;M. Shiozawa;Y. Suzuki;H. Takeuchi;Y. Takeuchi;Y. Totsuka;S. Yamada;S. Desai;M. Earl;E. Kearns;M. Messier;J. Stone;L. Sulak;C. Walter;M. Goldhaber;T. Barszczak;D. Casper;W. Gajewski;W. Kropp;S. Mine;D. Liu;M. Smy;H. Sobel;M. Vagins;A. Gago;K. Ganezer;W. Keig;R. Ellsworth;S. Tasaka;A. Kibayashi;J. Learned;S. Matsuno;D. Takemori;Y. Hayato;T. Ishii;T. Kobayashi;T. Maruyama;K. Nakamura;Y. Obayashi;Y. Oyama;M. Sakuda;M. Yoshida;M. Kohama;T. Iwashita;A. Suzuki;A. Ichikawa;T. Inagaki;I. Kato;T. Nakaya;K. Nishikawa;T. Haines;S. Dazeley;S. Hatakeyama;R. Svoboda;E. Blaufuss;J. Goodman;G. Guillian;G. Sullivan;D. Turcan;K. Scholberg;A. Habig;M. Ackermann;J. Hill;C. Jung;K. Martens;C. Mauger;C. Mcgrew;E. Sharkey;B. Viren;C. Yanagisawa;T. Toshito;C. Mitsuda;K. Miyano;T. Shibata;Y. Kajiyama;Y. Nagashima;K. Nitta;M. Takita;H. Kim;S. Kim;J. Yoo;H. Okazawa;T. Ishizuka;M. Etoh;Y. Gando;T. Hasegawa;K. Inoue;K. Ishihara;J. Shirai;A. Suzuki;M. Koshiba;Y. Hatakeyama;Y. Ichikawa;M. Koike;K. Nishijima;H. Ishino;R. Nishimura;Y. Watanabe;D. Kiełczewska;H. Berns;S. Boyd;A. Stachyra;R. Wilkes
利用Super-Kamiokande探测器1496天的数据，对过去所有核心坍缩超新星的遗迹中微子进行了搜索。这项分析寻找了产生能量大于18 MeV的正电子的电子型反中微子。在没有信号的情况下，90% C.L.几种理论模型设定了总通量的上限;这些上限的范围为20 - 130 macro nu（e）cm（-2）s（-1）。此外，在E（nu）>19.3 MeV的能量范围内，超新星遗迹中微子通量的上限为1.2 macro nu（e）cm（-2）s（-1）。
A search for the relic neutrinos from all past core-collapse supernovae was conducted using 1496 days of data from the Super-Kamiokande detector. This analysis looked for electron-type antineutrinos that had produced a positron with an energy greater than 18 MeV. In the absence of a signal, 90% C.L. upper limits on the total flux were set for several theoretical models; these limits ranged from 20 to 130 macro nu(e) cm(-2) s(-1). Additionally, an upper bound of 1.2 macro nu(e) cm(-2) s(-1) was set for the supernova relic neutrino flux in the energy region E(nu)>19.3 MeV.