| タイトル | Chemical Mixing Model and K-Th-Ti Systematics and HED Meteorites for the Dawn Mission |
| 本文（外部サイト） | http://hdl.handle.net/2060/20090020649 |
| 著者（英） | Prettyman, T. H.; Mittlefehldt, D. W.; Usui, T.; McSween, H. Y., Jr. |
| 著者所属（英） | NASA Johnson Space Center |
| 発行日 | 2009-01-01 |
| 言語 | eng |
| 内容記述 | The Dawn mission will explore 4 Vesta, a large differentiated asteroid believed to be the parent body of the howardite, eucrite and diogenite (HED) meteorite suite. The Dawn spacecraft carries a gamma-ray and neutron detector (GRaND), which will measure the abundances of selected elements on the surface of Vesta. This study provides ways to leverage the large geochemical database on HED meteorites as a tool for interpreting chemical analyses by GRaND of mapped units on the surface of Vesta. |
| NASA分類 | Lunar and Planetary Science and Exploration |
| レポートNO | JSC-CN-18252 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
