| タイトル | The Mars 2020 Rover Mission: EISD Participation in Mission Science and Exploration |
| 本文（外部サイト） | http://hdl.handle.net/2060/20150001632 |
| 著者（英） | Ross, A.; Burton, A. S.; Fries, M.; Bhartia, R.; Beegle, L. |
| 発行日 | 2014-11-18 |
| 言語 | eng |
| 内容記述 | The Mars 2020 Rover mission will search for potential biosignatures on the martian surface, use new techniques to search for and identify tracelevel organics, and prepare a cache of samples for potential return to Earth. Identifying trace organic compounds is an important tenet of searching for potential biosignatures. Previous landed missions have experienced difficulty identifying unambiguously martian, unaltered organic compounds, possibly because any organic species have been destroyed on heating in the presence of martian perchlorates and/or other oxidants. The SHERLOC instrument on Mars 2020 will use ultraviolet (UV) fluorescence and Raman spectroscopy to identify trace organic compounds without heating the samples. |
| NASA分類 | Lunar and Planetary Science and Exploration; Ground Support Systems and Facilities (Space) |
| レポートNO | JSC-CN-32424 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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