| タイトル | The Spacelab 2 superfluid helium experiment |
| 著者（英） | Elleman, D. D.; Jackson, H. W.; Mason, P. V.; Petrac, D.; Gatewood, J. R.; Cowgill, P. J.; Collins, D. J.; Wang, T. |
| 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 the 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 accomplishment was to qualify and characterize a reflyable, space compatible cryostat. |
| NASA分類 | MATERIALS PROCESSING |
| レポートNO | 87A23247
AIAA PAPER 86-0143 |
| 権利 | Copyright |
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