Massachusetts Institute of Technology
Massachusetts Institute of Technology
Massachusetts Institute of Technology
Kyoto University
Kyoto University
Osaka University
出版者
宇宙航空研究開発機構
出版者（英）
Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙航空研究開発機構特別資料:
雑誌名(英)
JAXA Special Publication: The Energetic Cosmos; from Suzaku to ASTRO-H
巻
JAXA-SP-09-008E
ページ
416 - 417
発行年
2010-02-26
会議概要（会議名, 開催地, 会期, 主催者等）（英）
The 3rd Suzaku international Conference "Energetic Cosmos : from Suzaku to ASTRO-H" (June 29-July 2, 2009. Grand Park Otaru Hotel), Otaru, Hokkaido Japan
抄録（英）
We present results from monitoring the performance of the Suzaku XIS CCD sensors during the first three years of operation. Accumulated radiation damage has changed the gain of the XIS sensors as much as three percent and degraded the spectral resolution by as much as thirty percent as measured by the onboard X-ray calibration sources. The spatial non-uniformity of the XIS contamination has changed by a factor two as measured using bright Earth data. These trends are regularly updated at http://space.mit.edu/XIS/monitor.
内容記述（英）
Meeting sponsors: The University of Tokyo, The Institute of Physical and Chemical Research, The Japan Society for the Promotion of Science
1400 Days of Suzaku XIS Performance Monitoring
64574160.pdf
(531.95KB)
