2020年12月13日
High-z gamma-ray bursts unraveling the dark ages and extreme space-time mission: HiZ-GUNDAM
Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray
- 巻
- 11444
- 号
- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- DOI
- 10.1117/12.2560603
- 出版者・発行元
- SPIE
HiZ-GUNDAM is a future satellite mission which will lead the time-domain astronomy and the multi-messenger astronomy through observations of high-energy transient phenomena. A mission concept of HiZ-GUNDAM was approved by ISAS/JAXA, and it is one of the future satellite candidates of JAXA's medium-class mission. We are in pre-phase A (before pre-project) and elaborating the mission concept, mission/system requirements for the launch in the late 2020s. The main themes of HiZ-GUNDAM mission are (1) exploration of the early universe with high-redshift gamma-ray bursts, and (2) contribution to the multi-messenger astronomy. HiZ-GUNDAM has two kinds of mission payload. The wide field X-ray monitors consist of Lobster Eye optics array and focal imaging sensor, and monitor similar to 1 steradian field of view in 0.5 - 4 keV energy range. The near infrared telescope has an aperture size 30 cm in diameter, and simultaneously observes four wavelength bands between 0.5 - 2.5 mu m. In this paper, we introduce the mission overview of HiZ-GUNDAM.
- リンク情報
- ID情報
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- DOI : 10.1117/12.2560603
- ISSN : 0277-786X
- eISSN : 1996-756X
- Web of Science ID : WOS:000674737700048