Soft gamma-ray detector (SGD) onboard the ASTRO-H mission

Yasushi Fukazawa, Hiroyasu Tajima, Shin Watanabe, Roger Blandford, Katsuhiro Hayashi, Atsushi Harayama, Jun Kataoka, Madoka Kawaharada, Motohide Kokubun, Philippe Laurent, François Lebrun, Olivier Limousin, Grzegorz M. Madejski, Kazuo Makishima, Tsunefumi Mizuno, Kunishiro Mori, Takeshi Nakamori, Kazuhiro Nakazawa, Hirofumi Noda, Hirokazu OdakaMasanori Ohno, Masayuki Ohta, Shin'Ya Saito, Goro Sato, Rie Sato, Shin'Ichiro Takeda, Hiromitsu Takahashi, Tadayuki Takahashi, Yasuyuki Tanaka, Yukikatsu Terada, Hideki Uchiyama, Yasunobu Uchiyama, Kazutaka Yamaoka, Yoichi Yatsu, Daisuke Yonetoku, Takayuki Yuasa

研究成果: Conference contribution

18 被引用数 (Scopus)

抄録

The Soft Gamma-ray Detector (SGD) is one of observational instruments onboard the ASTRO-H, and will provide 10 times better sensitivity in 60{600 keV than the past and current observatories. The SGD utilizes similar technologies to the Hard X-ray Imager (HXI) onboard the ASTRO-H. The SGD achieves low background by constraining gamma-ray events within a narrow field-of-view by Compton kinematics, in addition to the BGO active shield. In this paper, we will present the results of various tests using engineering models and also report the flight model production and evaluations.

本文言語English
ホスト出版物のタイトルSpace Telescopes and Instrumentation 2014
ホスト出版物のサブタイトルUltraviolet to Gamma Ray
編集者Tadayuki Takahashi, Jan-Willem A. den Herder, Mark Bautz
出版社SPIE
ISBN(電子版)9780819496126
DOI
出版ステータスPublished - 2014
外部発表はい
イベントSpace Telescopes and Instrumentation 2014: Ultraviolet to Gamma Ray - Montreal, Canada
継続期間: 2014 6月 222014 6月 26

出版物シリーズ

名前Proceedings of SPIE - The International Society for Optical Engineering
9144
ISSN(印刷版)0277-786X
ISSN(電子版)1996-756X

Conference

ConferenceSpace Telescopes and Instrumentation 2014: Ultraviolet to Gamma Ray
国/地域Canada
CityMontreal
Period14/6/2214/6/26

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • コンピュータ サイエンスの応用
  • 応用数学
  • 電子工学および電気工学

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