Cassini's geological and compositional view of Tethys
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- 作者：Katrin Stephana ; Katrin.Stephan@dlr.de" class="auth_mail" title="E-mail the corresponding author ; Roland Wagnera ; Ralf Jaumanna ; b ; Roger N. Clarkc ; Dale P. Cruikshankd ; Robert H. Browne ; Bernd Giesea ; Thomas Roatscha ; Gianrico Filacchionef ; Dennis Matsong ; Cristina Dalle Ored ; Fabrizio Capaccionif ; Kevin H. Bainesh ; Sebastien Rodriguezi ; Norbert Kruppj ; Bonnie J. Burattif ; Phil D. Nicholsonk
- 关键词：Saturn ; Satellites surfaces ; Geological processes ; Ices ; IR spectroscopy
- 刊名：Icarus
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：274
- 期：Complete
- 页码：1-22
- 全文大小：9908 K
文摘
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Tethys exhibits spectral variations unique in the saturnian system.
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The formation of Ithaca Chasma is not related to the Odysseus impact event.
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Odysseus might be responsible for N–S trending ‘icy’ bands of large ice particles.
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Fresh surface material on Tethys exhibits a similar composition like Dione and Rhea.
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The crusts of Tethys, Dione and Rhea have similar chemical/physical properties.