| タイトル | The use of an active coded aperture for improved directional measurements in high energy gamma-ray astronomy |
| 著者（英） | Gorodetsky, P.; Eichler, R.; Wilson, S.; Hofstadter, R.; Campbell, L.; Johansson, A.; Beron, B. L.; Hughes, E. B. |
| 著者所属（英） | Centre National de la Recherche Scientifique|Stanford Univ. |
| 発行日 | 1980-02-01 |
| 言語 | eng |
| 内容記述 | The coded aperture, a refinement of the scatter-hole camera, offers a method for the improved measurement of gamma-ray direction in gamma-ray astronomy. Two prototype coded apertures have been built and tested. The more recent of these has 128 active elements of the heavy scintillator BGO. Results of tests for gamma-rays in the range 50-500 MeV are reported and future application in space discussed. |
| NASA分類 | ASTRONOMY |
| レポートNO | 80A27665 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/422389 |
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