タイトル | Xylan - A potential contaminant for lunar samples and Antarctic meteorites |
著者(英) | Meyer, C.; Boyd, S. R.; Russell, S. S.; Pillinger, C. T.; Wright, I. P. |
著者所属(英) | NASA Johnson Space Center |
発行日 | 1992-01-01 |
言語 | eng |
内容記述 | The possibility that lunar samples have been contaminated by the proprietary lubricant paint known as Xylan, which has been applied to screw threads in dry-N sample processing cabinets at NASA JSC, is considered. From a sample analysis using sealed-tube and stepped combustion, it is argued that the unexpectedly high concentration of organic materials found in EET A79001 is not due to Xylan contamination. It is considered unlikely that previous C and N analyses of lunar samples have been affected by the introduction of Xylan. |
NASA分類 | LUNAR AND PLANETARY EXPLORATION |
レポートNO | 92A30889 |
権利 | Copyright |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/328472 |
|