講演情報
[PEM18-P16]ジオスペース探査衛星に搭載する積層型シリコンストリップ半導体MeV電子検出器の地上性能評価
*三谷 烈史1、笠原 慧1、高島 健1、平原 聖文2、三宅 亙3、長谷部 信行4 (1.宇宙航空研究開発機構宇宙科学研究所、2.名古屋大学、3.東海大学、4.早稲田大学)
キーワード：
ERG、シリコン半導体
The Energization and Radiation in Geospace (ERG) project will explore how relativistic electrons in the radiation belts are generated during space storms. ``High energy particle (electron)'' instrument (HEP-e) on board ERG satellite will observe 70 keV -2 MeV electron, which cover energy range of electrons to be accelerated and accelerated electrons, and play an important role to understand electron acceleration. HEP-e provide three dimensional distribution of electron every spacecraft spin period.The sensor of HEP-e is a pin-hole type camera which consist of mechanical collimator, silicon semiconductor detectors and readout ASICs. In this presentation we introduce HEP-e and report the results of performace tests of the flight model.