| タイトル | Twilight ozone measurement by solar occultation from AE 5 |
| 著者（英） | Heath, D.; Dasgupta, R.; Guenther, B. |
| 著者所属（英） | NASA Goddard Space Flight Center|Computer Sciences Corp. |
| 発行日 | 1977-10-01 |
| 言語 | eng |
| 内容記述 | The BUV on AE 5 was used for a solar occultation measurement of atmospheric ozone. An observation was carried out during the morning twilight near 5 deg N, December 17, 1976, at the fixed wavelength of 255.5 nm, and a profile between 49 and 82 km was obtained. The number densities determined by this measurement were 3.7 x 10 to the 10th cu cm at 50 km, 5.1 x 10 to the 9th at 60 km, 3.9 x 10 to the 8th at 70 km, and 3.0 x 10 to the 7th at 80 km. No evidence of a high altitude secondary maximum was found. These concentrations are between a factor of 4 and 20 smaller than those midnight results reported from a Copernicus measurement, and similar to the values from the Krueger-Minzer Mid-latitude Model above 55 km. These values may be as much as a factor of 2 less than the Krueger-Minzer model below 50. |
| NASA分類 | GEOPHYSICS |
| レポートNO | 78A13764 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/434760 |
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