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	Search for supernova neutrino bursts at super-kamiokande
	Ikeda, M. ; Takeda, A. ; Fukuda, Y. ; Vagins, M. R. ; Abe, K. ; Iida, T. ; Ishihara, K. ; Kameda, J. ; Koshio, Y. ; Minamino, A. ; Mitsuda, C. ; Miura, M. ; Moriyama, S. ; Nakahata, M. ; Obayashi, Y. ; Ogawa, H. ; Sekiya, H. ; Shiozawa, M. ; Suzuki, Y. ; Takeuchi, Y. ; Ueshima, K. ; Watanabe, H. ; Yamada, S. ; Higuchi, I. ; Ishihara, C. ; Ishitsuka, M. ; Kajita, T. ; Kaneyuki, K. ; Mitsuka, G. ; Nakayama, S. ; Nishino, H. ; Okumura, K. ; Saji, C. ; Takenaga, Y. ; Clark, S. ; Desai, S. ; Dufour, F. ; Kearns, E. ; Likhoded, S. ; Litos, M. ; Raaf, J. L. ; Stone, J. L. ; Sulak, L. R. ; Wang, W. ; Goldhaber, M. ; Casper, D. ; Cravens, J. P. ; Dunmore, J. ; Kropp, W. R. ; Liu, D. W. ; Mine, S. ; Regis, C. ; Smy, M. B. ; Sobel, H. W. ; Ganezer, K. S. ; Hill, J. ; Keig, W. E. ; Jang, J. S. ; Kim, J. Y. ; Lim, I. T. ; Scholberg, K. ; Tanimoto, N. ; Walter, C. W. ; Wendell, R. ; Ellsworth, R. W. ; Tasaka, S. ; Guillian, G. ; Learned, J. G. ; Matsuno, S. ; Messier, M. D. ; Hayato, Y. ; Ichikawa, A. K. ; Ishida, T. ; Ishii, T. ; Iwashita, T. ; Kobayashi, T. ; Nakadaira, T. ; Nakamura, K. ; Nitta, K. ; Oyama, Y. ; Totsuka, Y. ; Suzuki, A. T. ; Hasegawa, M. ; Hiraide, K. ; Maesaka, H. ; Nakaya, T. ; Nishikawa, K. ; Sasaki, T. ; Yamamoto, S. ; Yokoyama, M. ; Haines, T. J. ; Dazeley, S. ; Hatakeyama, S. ; Svoboda, R. ; Sullivan, G. W. ; Turcan, D. ; Habig, A. ; Sato, T. ; Itow, Y. ; Koike, T. ; Tanaka, T. ; Jung, C. K. ; Kato, T. ; Kobayashi, K. ; Malek, M. ; McGrew, C. ; Sarrat, A. ; Terri, R. ; Yanagisawa, C. ; Tamura, N. ; Idehara, Y. ; Sakuda, M. ; Sugihara, M. ; Kuno, Y. ; Yoshida, M. ; Kim, S. B. ; Yang, B. S. ; Yoo, J. ; Ishizuka, T. ; Okazawa, H. ; Choi, Y. ; Seo, H. K. ; Gando, Y. ; Hasegawa, T. ; Inoue, K. ; Furuse, Y. ; Ishii, H. ; Nishijima, K. ; Ishino, H. ; Watanabe, Y. ; Koshiba, M. ; Chen, S. ; Deng, Z. ; Liu, Y. ; Kielczewska, D. ; Zalipska, J. ; Berns, H. ; Gran, R. ; Shiraishi, K. K. ; Stachyra, A. ; Thrane, E. ; Washburn, K. ; Wilkes, R. J.
	2010-05-10 ; 2010-05-10
关键词	CORE-COLLAPSE SUPERNOVAE 23 FEBRUARY 1987 DETECTOR SIGNAL Astronomy & Astrophysics
中文摘要	We report the results of a search for neutrino bursts from supernova explosions using the Super-Kamiokande detector. Super-Kamiokande is sensitive to core-collapse supernova explosions via observation of their neutrino emissions. The expected number of events comprising such a burst is similar to 10(4), and the average energy of the neutrinos is in the range of a few tens of MeV for a core-collapse supernova explosion at a typical distance in our galaxy ( 10 kpc); this strong signal means that the detection efficiency anywhere within our galaxy and well past the Magellanic Clouds should be 100%. We examined a data set taken from 1996 May to 2001 July, and from 2002 December to 2005 October, corresponding to 2589.2 live days. However, there is no evidence of such a supernova explosion during the data-taking period. The 90% C. L. upper limit on the rate of core-collapse supernova explosions out to distances of 100 kpc is found to be 0.32 SN yr(-1).
语种	英语 ; 英语
出版者	UNIV CHICAGO PRESS ; CHICAGO ; 1427 E 60TH ST, CHICAGO, IL 60637-2954 USA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/22262]
专题	清华大学
推荐引用方式 GB/T 7714	Ikeda, M.,Takeda, A.,Fukuda, Y.,et al. Search for supernova neutrino bursts at super-kamiokande[J],2010, 2010.
APA	Ikeda, M..,Takeda, A..,Fukuda, Y..,Vagins, M. R..,Abe, K..,...&Wilkes, R. J..(2010).Search for supernova neutrino bursts at super-kamiokande..
MLA	Ikeda, M.,et al."Search for supernova neutrino bursts at super-kamiokande".(2010).

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