【24h】

CAET Mission on the ISS

机译:CAET对国际空间站的访问

获取原文
获取原文并翻译 | 示例

摘要

We are developing the CALorimetric Electron Telescope, CALET, mission for the Japanese Experiment Module Exposed Facility, JEM-EF, of the International Space Station. Major scientific objectives are to search for the nearby cosmic ray sources and dark matter by carrying out a precise measurement of the electrons in 1 GeV - 20 TeV and gamma rays in 20 MeV - several 10 TeV. CALET has a unique capability to observe electrons and gamma rays over 1 TeV since the hadron rejection power can be larger than 10~5 and the energy resolution better than a few % over 100 GeV. The detector consists of an imaging calorimeter with scintillating fibers and tungsten plates and a total absorption calorimeter with BGO scintillators. CALET has also a capability to measure cosmic ray H, He and heavy ions up to 1000 TeV. It also will have a function to monitor solar activity and gamma ray transients. The phase A study has started on a schedule of launch in 2013 by H-II Transfer Vehicle (HTV) for 5 year observation.
机译:我们正在为国际空间站的日本实验模块暴露设施JEM-EF开发CALET量热电子望远镜。主要科学目标是通过精确测量1 GeV-20 TeV中的电子和20 MeV-几个10 TeV中的伽马射线来搜索附近的宇宙射线源和暗物质。 CALET具有独特的观察超过1 TeV的电子和伽马射线的能力,因为强子的排斥力可以大于10〜5,并且能量分辨率优于100 GeV的百分之几。该检测器由带闪烁纤维和钨极板的成像量热仪和带BGO闪烁体的总吸收量热仪组成。 CALET还具有测量高达1000 TeV的宇宙射线H,He和重离子的能力。它还具有监视太阳活动和伽马射线瞬变的功能。 A期研究已按计划在2013年由H-II转运车(HTV)启动,进行为期5年的观察。

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