| タイトル | The photons payload, G-494: A learning experience |
| 本文（外部サイト） | http://hdl.handle.net/2060/19880008317 |
| 著者（英） | Harris, F. R.; Creutzberg, F.; Llewellyn, E. J.; Gattinger, R. L. |
| 著者所属（英） | Herzberg Inst. of Astrophysics |
| 発行日 | 1988-02-01 |
| 言語 | eng |
| 内容記述 | PHOTONS (Photometric Thermospheric Oxygen Nightglow Study) is an optical remote sensing payload developed for Get Away Special (GAS) flight by the National Research Council of Canada. The device is extremely sensitive and is suitable for making measurements of low intensity, aeronomically generated atmospheric emissions in the nadir and the limb and of Shuttle ram glow. The unit uses a sealed canister and UV transmitting viewing ports. During the flight of STS 61-C, PHOTONS received one hour of operation and aeronomic observations were made. Good diagnostic data were obtained and the science part of the experiment malfunctioned. Post flight inspection revealed that the payload was in perfect working order except for total failure of the photomultiplier detectors. The experiment and the payload are described and the flight results are discussed along with the cause of the malfunctions. It is shown that enough was learned from the flight diagnostic data and about the cause of the malfunction to conclude that the engineering flight was successful and that subsequent flight of the PHOTONS payload will be productive. |
| NASA分類 | EARTH RESOURCES AND REMOTE SENSING |
| レポートNO | 88N17701 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/147146 |
