자료유형 | 학위논문 |
---|---|
서명/저자사항 | Icy Craters on Mars and Ceres. |
개인저자 | Landis, Margaret E. |
단체저자명 | The University of Arizona. Planetary Sciences. |
발행사항 | [S.l.]: The University of Arizona., 2018. |
발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2018. |
형태사항 | 133 p. |
기본자료 저록 | Dissertation Abstracts International 79-12B(E). Dissertation Abstract International |
ISBN | 9780438169715 |
학위논문주기 | Thesis (Ph.D.)--The University of Arizona, 2018. |
일반주기 |
Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
Adviser: Shane Byrne. |
요약 | The broad topic of my PhD dissertation is: Where and when do volatile compounds exist on the surface of planets? My two areas of focus are Mars and Ceres. |
요약 | For Mars, I study the Polar Layered Deposits (PLDs), which contain a stratigraphy that may contain a record of Mars climate history. In my thesis, I use crater statistics based on High Resolution Imaging Science Experiment (HiRISE) images to mea |
요약 | For Ceres, I model water ice sublimation as a source of the transient exosphere. The transient water vapor exosphere is not unexpected due to the high water content of Ceres determined from geophysical modeling, but the source is still unknown. |
일반주제명 | Planetology. Geomorphology. Astrophysics. |
언어 | 영어 |
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