| タイトル | Preliminary results of the Spacelab 2 superfluid helium experiment |
| 著者（英） | Petrac, D.; Collins, D. J.; Cowgill, P.; Wang, T.; Gatewood, J. R.; Mason, P. V.; Jackson, H. W.; Elleman, D. D. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1986-01-01 |
| 言語 | eng |
| 内容記述 | An experiment to investigate the properties of superfluid helium in a microgravity environment flew on the Shuttle on the Spacelab 2 mission in July and August of 1985. This paper summarizes the flight experiment and describes some preliminary results. The experiment comprised an investigation of long-wavelength third-sound waves in micron-thick films, a study of the motions of superfluid helium under milli-g and micro-g accelerations, and measurements of the fluctuations in temperature associated with the small motions of the bulk helium. An additional objective was to qualify and characterize a reflyable, space-compatible cryostat. |
| NASA分類 | ENGINEERING (GENERAL) |
| レポートNO | 87A34713 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/378411 |
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