• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Space Telescopes and Instrumentation II: Ultraviolet to Gamma Ray pt.2 >In-orbit performance of the Suzaku wide-band all-sky monitor
【24h】

In-orbit performance of the Suzaku wide-band all-sky monitor

机译：朱雀宽带全天候监视器的在轨性能

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The X-ray astronomical satellite Suzaku was successfully launched in July 2005. The onboard Wideband All-sky Monitor (WAM) is designed as the second function of the large, thick BGO anti-coincidence shields of the Hard X-ray Detectors (HXD). It views about half of the whole sky and has a geometrical area of 800 cm~2 per side, with a large effective area of 400 cm~2 even at 1 MeV. Hence, the WAM is expected to provide unique opportunities to detect high energy emission from GRBs and solar flares in the MeV range. In fact, the WAM has detected at least 47 GRBs, although the fine-tuning of the GRB functions is still in progress. The most impressive GRB result is the bright, hard spectrum GRB 051008, which was detected up to 1 MeV with the WAM. We will present here the in-flight performance of the HXD/WAM during the initial eight-months of operations. The in-flight energy response, spectral and timing capabilities, and in-orbit background are described in this paper.
机译：X射线天文卫星Suzaku于2005年7月成功发射。机载宽带全天空监视器（WAM）被设计为硬X射线探测器（HXD）的大型厚BGO防重合罩的第二功能。 。它可以看到整个天空的一半，每边的几何面积为800 cm〜2，即使在1 MeV时也具有400 cm〜2的大有效面积。因此，WAM有望为检测MeV范围内GRB和太阳耀斑产生的高能量排放提供独特的机会。实际上，尽管仍在进行GRB功能的微调，但WAM至少检测到47个GRB。 GRB的最令人印象深刻的结果是明亮，坚硬的光谱GRB 051008，在WAM中被检测到高达1 MeV。在这里，我们将介绍HXD / WAM在最初的八个月的运行中的飞行性能。本文描述了飞行中的能量响应，频谱和定时能力以及在轨背景。

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