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Correlation of comet 67P/CG's morphology with the occurrence of exposed water ice patches

Arnold, Gabriele and Weller, Dennis and Zeilinger, G. and Kappel, David and Hviid, Stubbe and Kührt, Ekkehard and Moroz, Liubov and Markus, Kathrin and Henckel, Daniela and Capaccioni, F. and Filacchione, G. and Erard, S. and Leyrat, C. and Bockelee-Morvan, D. (2017) Correlation of comet 67P/CG's morphology with the occurrence of exposed water ice patches. In: Asteroids, Comets, Meteors 2017 Meeting (ACM 2017), 5.a.5. Asteroids, Comets, Meteors (ACM) 2017, 2017-04-10 - 2017-04-14, Montevideo, Uruguay.

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Official URL: http://acm2017.uy/abstracts/Parallel5.a.5.pdf

Abstract

Comet 67P's surface is quite homogeneously covered by dark refractory materials rich in organics. Rare water ice exposures on the surface, most likely originating from sub-surface layers, have recently been discovered. Such H2O ice patches on 67P's Imhotep region in the pre-perihelion phase were examined and related to the local morphology to understand the exposure mechanisms.

Item URL in elib:https://elib.dlr.de/115590/
Document Type:Conference or Workshop Item (Speech)
Title:Correlation of comet 67P/CG's morphology with the occurrence of exposed water ice patches
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Arnold, GabrieleUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Weller, DennisInstitute of Earth and Environmental Science, University of PotsdamUNSPECIFIEDUNSPECIFIED
Zeilinger, G.Institute of Earth and Environmental Science, University of PotsdamUNSPECIFIEDUNSPECIFIED
Kappel, DavidUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hviid, StubbeUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kührt, EkkehardUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Moroz, LiubovUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Markus, Kathrinwestfälische wilhelms-universität münsterUNSPECIFIEDUNSPECIFIED
Henckel, DanielaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Capaccioni, F.inaf-iasf, italyUNSPECIFIEDUNSPECIFIED
Filacchione, G.inaf-iasf, rome, italyUNSPECIFIEDUNSPECIFIED
Erard, S.lesiaUNSPECIFIEDUNSPECIFIED
Leyrat, C.lesiaUNSPECIFIEDUNSPECIFIED
Bockelee-Morvan, D.observatoire de paris, meudonUNSPECIFIEDUNSPECIFIED
Date:13 April 2017
Journal or Publication Title:Asteroids, Comets, Meteors 2017 Meeting (ACM 2017)
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:5.a.5
Status:Published
Keywords:Rosetta, 67P, comet, surface, composition, ice
Event Title:Asteroids, Comets, Meteors (ACM) 2017
Event Location:Montevideo, Uruguay
Event Type:international Conference
Event Start Date:10 April 2017
Event End Date:14 April 2017
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Exploration
DLR - Research area:Raumfahrt
DLR - Program:R EW - Space Exploration
DLR - Research theme (Project):R - Project ROSETTA Instruments (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Planetary Research > Asteroids and Comets
Institute of Planetary Research > Leitungsbereich PF
Deposited By: Kappel, David
Deposited On:20 Nov 2017 15:49
Last Modified:24 Apr 2024 20:20

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