| タイトル | University of Missouri-Rolla cloud simulation facility - Proto II chamber |
| 著者（英） | Kassner, James L.; Hagen, Donald E.; Schmitt, John L.; White, Daniel R.; Carstens, John C. |
| 著者所属（英） | Missouri Univ.|Hulsart (Dexter D.) Co., Inc. |
| 発行日 | 1987-05-01 |
| 言語 | eng |
| 内容記述 | The design and supporting systems for the cooled-wall expansion cloud chamber, designated Proto II, are described. The chamber is a 10-sided vertical cylinder designed to be operated with interior wall temperatures between +40 and -40 C, and is to be utilized to study microphysical processes active in atmospheric clouds and fogs. Temperatures are measured using transistor thermometers which have a range of + or - 50 C and a resolution of about + or - 0.001 C; and pressures are measured in the chamber by a differential strain gauge pressure transducer. The methods used for temperature and pressure control are discussed. Consideration is given to the chamber windows, optical table, photographic/video, optical attenuation, Mie scattering, and the scanning system for the chamber. The system's minicomputer and humidifier, sample preparation, and chamber flushing are examined. |
| NASA分類 | RESEARCH AND SUPPORT FACILITIES (AIR) |
| レポートNO | 87A42544 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/377280 |
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