Study of electron anti-neutrinos associated with gamma-ray bursts using KamLAND
Study of electron anti-neutrinos associated with gamma-ray bursts using KamLAND
复制标题
使用 KamLAND 研究与伽马射线爆发相关的电子反中微子
DOI:
10.1088/0004-637x/806/1/87
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发表时间:
2015
期刊:
影响因子:
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et al.
中科院分区:
文献类型:
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作者:
K. Asakura;A. Gando;Y. Gando;T. Hachiya;S. Hayashida;H. Ikeda;K. Inoue;K. Ishidoshiro;T. Ishikawa;S. Ishio;M. Koga;S. Matsuda;T. Mitsui;D. Motoki;K. Nakamura;S. Obara;Y. Oki;T. Oura;I. Shimizu;Y. Shirahata;et al.
We search for electron anti-neutrinos (ne) from long- and short-duration gamma-ray bursts (GRBs) using data taken by the Kamioka Liquid Scintillator Anti-Neutrino Detector (KamLAND) from 2002 August to 2013 June. No statistically significant excess over the background level is found. We place the tightest upper limits on ne fluence from GRBs below 7 MeV and place first constraints on the relation between ne luminosity and effective temperature.