| タイトル | Mercury's Weather-Beaten Surface: Understanding Mercury in the Context of Lunar and Asteroid Space Weathering Studies |
| 本文（外部サイト） | http://hdl.handle.net/2060/20110024056 |
| 著者（英） | McClintock, William E.; Slavin, James A.; Ho, George C.; Helbert, Jorn; Gillis-Davis, Jeffrey J.; Gilbert, Jason A.; Benna, Mehdi; Vilas, Faith; Lawrence, David J.; Feldman, William C.; Blewett, David T.; Pieters, Carle M.; Zurbuchen, Thomas H.; Sarantos, Menelaos; Orlando, Thomas M.; Sprague, Ann L.; Killen, Rosemary M.; Dominque, Deborah L.; Schriver, David; Chapman, Clark R. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2011-01-01 |
| 言語 | eng |
| 内容記述 | Understanding the composition of Mercury's crust is key to comprehending the formation of the planet. The regolith, derived from the crustal bedrock, has been altered via a set of space weathering processes. These processes are the same set of mechanisms that work to form Mercury's exosphere, and are moderated by the local space environment and the presence of an intrinsic planetary magnetic field. The alterations need to be understood in order to determine the initial crustal compositions. The complex interrelationships between Mercury's exospheric processes, the space environment, and surface composition are examined and reviewed. The processes are examined in the context of our understanding of these same processes on the lunar and asteroid regoliths. Keywords: Mercury (planet) Space weathering Surface processes Exosphere Surface composition Space environment 3 |
| NASA分類 | Lunar and Planetary Science and Exploration |
| レポートNO | GSFC.JA.5254.2011 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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