| タイトル | Large area extreme ultraviolet focusing collector |
| 著者（英） | Henry, P.; Paresce, F.; Cruddace, R.; Lampton, M.; Bowyer, S. |
| 発行日 | 1975-04-01 |
| 言語 | eng |
| 内容記述 | A grazing incidence one-dimensional focusing collector for use in the extreme ultraviolet is described. The collector has a field of view of 1 x 50 deg, a focal length of 3015 cm, and a total unobstructed area of 224 sq cm. The instrument employs an interchangeable detector package of either channel-electron multipliers or proportional counters which yield a limiting sensitivity of 1.0 photons/sq cm sec A at 170 A and 0.05 photons/sq cm sec A at 90 A, respectively, for one second integrations. The design and calibration of the instrument are described in detail. Data obtained by this instrument during recent rocket flights are presented. |
| NASA分類 | INSTRUMENTATION AND PHOTOGRAPHY |
| レポートNO | 75A28180 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/448381 |
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