| タイトル | The Einstein /HEAO 2/ X-ray Observatory |
| 著者（英） | Feigelson, E.; Becker, R. H.; Fabricant, D.; Holt, S. S.; Giacconi, R.; Branduardi, G.; Boldt, E. A.; Briel, U.; Serlemitsos, P. J.; Epstein, A. |
| 著者所属（英） | NASA Goddard Space Flight Center|Harvard-Smithsonian Center for Astrophysics |
| 発行日 | 1979-06-01 |
| 言語 | eng |
| 内容記述 | The Einstein (HEAO 2) X-ray Observatory, launched in 1978, includes a fully imaging focusing X-ray telescope with an angular resolution of a few arc sec, a field of view of up to one deg, and a sensitivity several hundred times greater than previously available in any X-ray astronomy experiment. A high-resolution imager, an imaging proportional counter, a focal plane crystal spectrometer, and a monitor proportional counter are among the principal instruments on board the Einstein X-ray Observatory. About 20% of the total effective observing time in the first year of the X-ray astronomy experiment has been reserved for guest observers. |
| NASA分類 | ASTRONOMY |
| レポートNO | 79A37800 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/427008 |
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