首页> 外文会议>International Astronomical Union., Symposium >Upper Limits on Gamma-ray Emission from Supernovae Serendipitously Observed with H.E.S.S.
【24h】

Upper Limits on Gamma-ray Emission from Supernovae Serendipitously Observed with H.E.S.S.

机译:用H.S.S.S.S.S.S.S.S.S.S.S.S.S.S.S.S.S.S.S.S.S.S.的上限对γ射线排放的上限

获取原文

摘要

It is hypothesized that some young supernovae might have the correct properties to accelerate cosmic rays, which in turn might generate gamma-ray emission by-products. We search for gamma-ray excesses towards supernovae in nearby galaxies which were serendipitously within the field of view of the HESS telescopes within a year of the supernova event. HESS cherenkov air-shower data collected between December 2003 and March 2015 were considered and compared to recent catalogs. Nine candidate supernovae were identified and analysed. No significant emission from these supernovae has been found, and upper limits for their very high energy emission are reported.
机译:假设一些年轻的超新星可能具有正确的特性来加速宇宙射线,这又可以产生伽马射线发射副产品。我们在附近的星系中寻找伽马射线过度,在附近的星系中,在Supernova事件的一年内享有赫斯望远镜的视野中。与近期目录相比,2003年12月和2015年3月间收集的Hess Cherenkov气候淋浴数据。鉴定并分析了九个候选超新世界。已经发现了这些超新月的显着排放,报告了它们非常高的能量排放的上限。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号