U.S.-Japan Cooperative Research: Development of an X-ray Detection System for an X-ray Astronomy Satellite

美日合作研究：开发X射线天文卫星的X射线探测系统

• 批准号: 8816470
• 负责人: George Ricker
• 金额: $ 1.86万
• 依托单位: Massachusetts Institute of Technology
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-04-01 至 1991-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8816470&HistoricalAwards=false
• 关键词: U.S.; Japan; Cooperative; Research; Development

This award will enable Prof. George R. Ricker and co-workers of the Massachusetts Institute of Technology to collaborate with Prof. Yasuo Tanaka and colleagues of the Institute of Space and Astronautical Science, Japan, over a period of two years. They will cooperate in the development and testing of an X-ray charge-coupled device (CCD) camera to be included as part of an imaging X-ray spectrometer on the Japanese X-ray astronomy mission Astro-D, planned for launch in early 1993. X-ray spectroscopic measurements of galactic and extragalactic sources are planned for the Astro-D mission, with an energy resolution not previously attained. Distant active galactic nuclei, quasars, and the remnant of supernova SN1987A are among the objects to be studied. For selected distant objects, precise measurements of X-ray redshifts will be made, measurements that will be important in themselves and at the same time useful in identifying astronomically interesting sources for complementary optical and radio-astronomical investigations. It is the U.S.-Japanese cooperation in the scientific aspects of this activity, including selection of objects for study in Astro-D and in related ground-based observations in both countries, that this project will seek to further. The results are expected to make a significant contribution in the field of X-ray astronomy.

该奖项将使教授乔治R。里克尔和同事们 马萨诸塞州理工学院与Yasuo教授合作 田中和宇宙航行研究所的同事们 科学，日本，为期两年。 他们将合作， X射线电荷耦合器件（CCD）的研制和测试 照相机被包括作为成像X射线光谱仪的一部分， 日本X射线天文学使命Astro-D，计划于2002年初发射 1993. 银河系和河外星系的X射线光谱测量 计划为Astro-D使命提供能量分辨率为 以前没有达到。 遥远的活动星系核，类星体， 超新星SN 1987 A的残骸也是 研究了 对于选定的遥远物体， 红移将被测量，测量将是重要的， 同时也有助于从天文学角度 光学和射电天文互补的有趣来源 调查事务所 是美国-日本在科学领域的合作 这一活动的各个方面，包括选择研究对象， Astro-D和在这两个国家的相关地面观测中， 这个项目将寻求进一步。 结果预计 在X射线天文学领域做出了重大贡献。