| タイトル | Final Qualification and Early On-Orbit Performance of the HESSI Cryocooler |
| 本文（外部サイト） | http://hdl.handle.net/2060/20020081035 |
| 著者（英） | Shirey, K.; Banks, I. S.; Boyle, R. F. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2002-06-01 |
| 言語 | eng |
| 内容記述 | The High Energy Solar Spectroscopic Imager (HESSI) spacecraft was launched on February 5, 2002. It now observes the Sun with the finest angular and energy resolutions ever achieved from a few keV to hundreds of keV, using an array of nine germanium detectors operating at 75K. The spacecraft was originally scheduled for launch in July 2000, but a vibration facility mishap damaged the primary structure of the spacecraft, along with the cryocooler, This paper describes issues in the qualification of a replacement for the original flight cooler, and describes early on-orbit performance. |
| NASA分類 | Engineering (General) |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/224045 |
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