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Detection of supernova neutrinos on the earth for large θ13
  • ISSN号：0253-6102
  • 期刊名称：Communications in Theoretical Physics
  • 时间：2014
  • 页码：226-234
  • 分类：O4-09[理学—物理] O571.53[理学—粒子物理与原子核物理;理学—物理]
  • 作者机构：[1]Institute of High Energy Physics (IHEP), Chinese Academy of Sciences (CAS), Beijing 100049, China, [2]Dongguan Institute of Neutron Science (DINS), Dongguan 523808, China, [3]College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875, China, [4]Department of Physics and Astronomyl Iowa State University, Ames, Iowa 5001, USA, [5]Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China
  • 相关基金：Supported by National Natural Science Foundation of China （11205185, 11175020, 11275025, 11575023）
  • 相关项目：与大亚湾核反应堆中微子实验相关的理论研究
作者： Huang M.-Y.|Hu L.-J.|Guo X.-H.|Young B.-L.|
关键词： 超新星中微子, 散裂中子源, 检测, 费米-狄拉克分布, 数值计算方法, 中微子探测, 分布拟合, 数字通道, neutron source, supernova neutrinos, neutrino effects, number
中文摘要：

After considering supernova shock effects, Mikheyev-Smirnov-Wolfenstein effects, neutrino collective effects, and Earth matter effects, the detection of supernova neutrinos at the China Spallation Neutron Source is studied and the expected numbers of different flavor supernova neutrinos observed through various reaction channels are calculated with the neutrino energy spectra described by the Fermi-Dirac distribution and the "beta fit"distribution respectively. Furthermore, the numerical calculation method of supernova neutrino detection on Earth is applied to some other spallation neutron sources, and the total expected numbers of supernova neutrinos observed through different reactions channels are given.

英文摘要：

After considering supernova shock effects, Mikheyev-Smirnov-Wolfenstein effects, neutrino collective ef- fects, and Earth matter effects, the detection of supernova neutrinos at the China Spallation Neutron Source is studied and the expected numbers of different flavor supernova neutrinos observed through various reaction chan- nels are calculated with the neutrino energy spectra described by the Fermi-Dirac distribution and the ＂beta fit＂ distribution respectively. Furthermore, the numerical calculation method of supernova neutrino detection on Earth is applied to some other spallation neutron sources, and the total expected numbers of supernova neutrinos observed through different reactions channels are given.

同期刊论文项目
强子非微扰结构与强子物理过程的唯象研究
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与大亚湾核反应堆中微子实验相关的理论研究
期刊论文 41 会议论文 1
强子物理的系统研究
期刊论文 14 会议论文 1
利用加速器中微子测量中微子混合参量的方法研究
期刊论文 7 会议论文 1
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期刊信息
  • 《理论物理通讯：英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中科院理论物理所 中国物理学会
  • 主编：孙昌浦
  • 地址：北京2735邮政信箱 中国科学院理论物理研究所编辑部
  • 邮编：100190
  • 邮箱：ctp@itp.ac.cn
  • 电话：010-62551495 62541813 62550630
  • 国际标准刊号：ISSN：0253-6102
  • 国内统一刊号：ISSN：11-2592/O3
  • 邮发代号:
  • 获奖情况:
  • 首届国家期刊奖,中国科学院优秀期刊特别奖,国家期刊奖百种重点期刊,中国期刊方阵“双高”期刊
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  • 被引量:342