| 著者 |
Suzuki, Hiromasa
| en |
Suzuki, Hiromasa
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
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Yoneyama, Tomokage
Kobayashi, Shogo B.
Noda, Hirofumi
Uchida, Hiroyuki
Nobukawa, Kumiko K.
Hagino, Kouichi
森, 浩二
Tomida, Hiroshi
| en |
Tomida, Hiroshi
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
|
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Nakajima, Hiroshi
Tanaka, Takaaki
Murakami, Hiroshi
Uchiyama, Hideki
Nobukawa, Masayoshi
Kanemaru, Yoshiaki
| en |
Kanemaru, Yoshiaki
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
|
Search repository
Otsuka, Yoshinori
Yokosu, Haruhiko
Yonemaru, Wakana
Nakano, Hanako
Ichikawa, Kazuhiro
Takemoto, Reo
Matsushima, Tsukasa
Yoshimoto, Marina
Aoyagi, Mio
Shima, Kohei
Aoki, Yuma
Ito, Yamato
Fukuda, Kaito
Kiyama, Honoka
Aoki, Daiki
Fujisawa, Kaito
Shimizu, Yasuyuki
Higuchi, Mayu
Fukuda, Masahiro
Sakamoto, Natsuki
Azuma, Ryuichi
Inoue, Shun
Kohmura, Takayoshi
山内, 誠
WEKO
11882
e-Rad_Researcher
80264365
| ja |
山内, 誠
宮崎大学
|
| ja-Kana |
ヤマウチ, マコト
|
| en |
Yamauchi, Makoto
University of Miyazaki
|
Search repository
廿日出, 勇
WEKO
35360
e-Rad_Researcher
30221500
| ja |
廿日出, 勇
宮崎大学
|
| ja-Kana |
ハツカデ, イサム
|
| en |
Hatsukade, Isamu
University of Miyazaki
|
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Matsumoto, Hironori
Odaka, Hirokazu
Mizuno, Tsunefumi
Yoshida, Tessei
| en |
Yoshida, Tessei
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
|
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Maeda, Yoshitomo
| en |
Maeda, Yoshitomo
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
|
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Ishida, Manabu
| en |
Ishida, Manabu
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
|
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Tsuru, Takeshi G.
Yamaoka, Kazutaka
Okajima, Takashi
Hayashi, Takayuki
Hiraga, Junko S.
| en |
Hiraga, Junko S.
National Astronomical Observatory of Japan, Advanced Technology Center
|
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Ozaki, Masanobu
| en |
Ozaki, Masanobu
University of Maryland, Baltimore County (UMBC), Center for Space Science and Technology
|
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Dotani, Tadayasu
| en |
Dotani, Tadayasu
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
|
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Tsunemi, Hiroshi
Hayashida, Kiyoshi
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内容記述 |
X-Ray Imaging and Spectroscopy Mission (XRISM) is an astronomical satellite with the capability of high-resolution spectroscopy with the X-ray microcalorimeter, Resolve, and wide field-of-view imaging with the charge-coupled device (CCD) camera, Xtend. Xtend consists of the mirror assembly (X-ray Mirror Assembly) and detector, Soft X-ray Imager (SXI). The SXI is composed of CCDs, analog and digital electronics, and a mechanical cooler. After the successful launch on September 6, 2023 (UT) and subsequent critical operations, the mission instruments were turned on and set up. The CCDs have been kept at the designed operating temperature of −110°C after the electronics and cooling system were successfully set up. During the initial operation phase, which continued for more than a month after the critical operations, we verified the observation procedure, stability of the cooling system, all the observation options with different imaging areas and/or timing resolutions, and time-tagged and automated operations, including those for South Atlantic Anomaly passages. We optimized the operation procedure and observation parameters, including the cooler settings, imaging areas for the small window modes, and the event selection algorithm. We summarize our policy and procedure of the initial operations for the SXI. We also report on a couple of issues we faced during the initial operations and lessons learned from them. |
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