| タイトル | Observation of cosmic ray positrons in the region from 5 to 50 GeV |
| 著者（英） | Badhwar, G. D.; Lacy, J. L.; Stephens, S. A.; Zipse, J. E.; Daniel, R. R.; Horan, S.; Golden, R. L.; Mauger, B. G. |
| 著者所属（英） | New Mexico State Univ.|NASA Johnson Space Center|Tata Inst. of Fundamental Research |
| 発行日 | 1987-12-01 |
| 言語 | eng |
| 内容記述 | The absolute flux of cosmic ray positrons has been measured using a balloon-borne magnet-spectrometer. Based on 193 positrons observed from 3.57 GV/c to 50 GV/c rigidity at the payload, the integral flux about 5 GeV kinetic energy at the top of the atmosphere is found to be (0.33 + or - .07)e(+)/m-sq-str-s. At the top of the atmosphere the effective energy interval for the observation is 4.5 to 64 GeV. |
| NASA分類 | SPACE RADIATION |
| レポートNO | 88A24422 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/372658 |
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