| タイトル | Investigation of Luna-20 soil samples, using a mass spectrometer with a spark-discharge ion source |
| 著者（英） | Gronskaia, S. I.; Ramendik, G. I.; Gushchin, V. N.; Hubbard, N. J.; Gubina, I. IA. |
| 著者所属（英） | NASA Johnson Space Center|Academy of Sciences (USSR) |
| 発行日 | 1979-01-01 |
| 言語 | Russian |
| 内容記述 | A method of analyzing soil samples with a mass spectrometer employing a spark-discharge ion source is described, and the effectiveness of the method is demonstrated by applying it to the determination of impurities, in amounts of less than 10 mg, in lunar samples. It is shown that four parts of the Luna-20 lunar highland sample differ in their chemical composition. |
| NASA分類 | LUNAR AND PLANETARY EXPLORATION |
| レポートNO | 80A14638 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/423862 |
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