@inproceedings{70b51736bccd4f1882c86c6efda85a61,
title = "Status of X-Ray imaging and spectroscopy mission (XRISM)",
abstract = "The X-Ray Imaging and Spectroscopy Mission (XRISM) is the successor to the 2016 Hitomi mission that ended prematurely. Like Hitomi, the primary science goals are to examine astrophysical problems with precise high-resolution X-ray spectroscopy. XRISM promises to discover new horizons in X-ray astronomy. XRISM carries a 6 x 6 pixelized X-ray micro-calorimeter on the focal plane of an X-ray mirror assembly and a co-aligned X-ray CCD camera that covers the same energy band over a large field of view. XRISM utilizes Hitomi heritage, but all designs were reviewed. The attitude and orbit control system were improved in hardware and software. The number of star sensors were increased from two to three to improve coverage and robustness in onboard attitude determination and to obtain a wider field of view sun sensor. The fault detection, isolation, and reconfiguration (FDIR) system was carefully examined and reconfigured. Together with a planned increase of ground support stations, the survivability of the spacecraft is significantly improved.",
keywords = "CCD, Microcalorimeter, X-ray, X-ray Astronomy",
author = "Makoto Tashiro and Hironori Maejima and Kenichi Toda and Richard Kelley and Lillian Reichenthal and Leslie Hartz and Robert Petre and Brian Williams and Matteo Guainazzi and Elisa Costantini and Ryuichi Fujimoto and Kiyoshi Hayashida and Joy Henegar-Leon and Matt Holland and Yoshitaka Ishisaki and Caroline Kilbourne and Mike Loewenstein and Kyoko Matsushita and Koji Mori and Takashi Okajima and {Scott Porter}, F. and Gary Sneiderman and Yoh Takei and Yukikatsu Terada and Hiroshi Tomida and Hiroya Yamaguchi and Shin Watanabe and Hiroki Akamatsu and Yoshitaka Arai and Marc Audard and Hisamitsu Awaki and Iurii Babyk and Aya Bamba and Nobutaka Bando and Ehud Behar and Thomas Bialas and Rozenn Boissay-Malaquin and Laura Brenneman and Greg Brown and Edgar Canavan and Meng Chiao and Brian Comber and Lia Corrales and Renata Cumbee and {de Vries}, Cor and {Den Herder}, {Jan Willem} and Johannes Dercksen and Maria Diaz-Trigo and Michael DiPirro and Chris Done",
note = "Publisher Copyright: {\textcopyright} 2020 SPIE; Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray ; Conference date: 14-12-2020 Through 18-12-2020",
year = "2020",
doi = "10.1117/12.2565812",
language = "الإنجليزيّة",
isbn = "9781510636750",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
editor = "{den Herder}, {Jan-Willem A.} and Shouleh Nikzad and Kazuhiro Nakazawa",
booktitle = "Space Telescopes and Instrumentation 2020",
}