抄録
Japan's sixth X-ray satellite mission ASTRO-H is planned to be launched in 2014. Hard X-ray Telescope (HXT) to cover hard X-rays up to 80 keV is thin-foil, multi-nested conical optics with depth-graded Pt/C multilayer. The mass production of the reflectors for the flight model has been going on since August 2010. We have introduced a new screening method for replication mandrels with optical imagers. In addition, we have adopted a new replication mandrel which consists of glass tube coated with thin glass sheet for large size mandrels. The selected 212 pairs (95 pairs (segment 1), 59 pairs (segment 2), 58 pairs (segment 3)) of multilayer mirror have been characterized at a large synchrotron radiation facility, Spring-8 beamline BL20B2. We present the current status of reflector production and hard X-ray characterization for HXT.
本文言語 | 英語 |
---|---|
ホスト出版物のタイトル | Optics for EUV, X-Ray, and Gamma-Ray Astronomy V |
DOI | |
出版ステータス | 出版済み - 2011 |
外部発表 | はい |
イベント | Optics for EUV, X-Ray, and Gamma-Ray Astronomy V - San Diego, CA, 米国 継続期間: 23-08-2011 → 25-08-2011 |
出版物シリーズ
名前 | Proceedings of SPIE - The International Society for Optical Engineering |
---|---|
巻 | 8147 |
ISSN(印刷版) | 0277-786X |
その他
その他 | Optics for EUV, X-Ray, and Gamma-Ray Astronomy V |
---|---|
国/地域 | 米国 |
City | San Diego, CA |
Period | 23-08-11 → 25-08-11 |
All Science Journal Classification (ASJC) codes
- 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