| タイトル | Measurements of the composition of aerosol component of Venusian atmosphere with Vega 1 lander, preliminary data |
| 本文（外部サイト） | http://hdl.handle.net/2060/19860020282 |
| 著者（英） | Surkov, Y. A.; Sheretov, E. P.; Ivanova, V. F.; Pudov, A. N.; Hauser, A.; Safonov, M. P.; Volkov, V. P.; Lespagnol, J.; Kolotilin, B. I.; Thomas, R. |
| 著者所属（英） | NASA Headquarters |
| 発行日 | 1986-05-01 |
| 言語 | eng |
| 内容記述 | Preliminary investigation of mass spectra of gaseous products of pyrolyzed Venusian cloud particles collected and analyzed by the complex device of mass-spectrometer and collector pyrolyzer on board Vega 1 lander revealed the presence of heavy particles in the upper cloud layer. Based on 64 amu peak (SO2+), an estimate of the lower limit of the sulfuric acid aerosol content at the 62 to 54 km heights of approximately 2.0 mg/cu m is obtained. A chlorine line (35 and 37 amu) is also present in the mass spectrum with a lower limit of the chlorine concentration of approximately 0.3 mg/ cu m. |
| NASA分類 | LUNAR AND PLANETARY EXPLORATION |
| レポートNO | 86N29754
NASA-TM-88422
NAS 1.15:88422 |
| 権利 | No Copyright |
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