| タイトル | Noble gas trapping and fractionation during synthesis of carbonaceous matter |
| 著者（英） | Mack, R.; Chang, S.; Frick, U. |
| 著者所属（英） | NASA Ames Research Center|Minnesota Univ. |
| 発行日 | 1979-01-01 |
| 言語 | eng |
| 内容記述 | An investigation of noble gas entrapment during synthesis of carbonaceous, macromolecular, and kerogen-like substances is presented. High molecular weight organic matter synthesized in aqueous condensation reactions contained little gas, and the composition was consistent with fractionation due to noble gas solubility in water; however, propane soot produced during a modified Miller-Urey experiment in an aritificial gas mixture contained high concentrations of trapped noble gases that displayed strong elemental fractionation from their reservoirs. It is concluded that theses experiemnts show that processes exist for synthesis of carbonaceous carriers that result in high noble gas concentrations and strong elemental fractionation at temperatures well above those required by absorption to achieve similar effects. |
| NASA分類 | LUNAR AND PLANETARY EXPLORATION |
| レポートNO | 80A23669 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/422910 |
