elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

On understanding multi-instrument Rosetta data of the innermost dust and gas coma of comet 67P/Churyumov-Gerasimenko - results, strengths, and limitations of models

Marschall, R. and Rezac, L. and Kappel, David and Marshall, D. and Su, Chin-Chia and Gerig, S.B. and Pinzon, O. and Liao, Y. and Rubin, M. and Herny, C. and Hartogh, P. and Kuehrt, E. and Mottola, Stefano and Preusker, Frank and Scholten, Frank and Jorda, L and Theologou, Panagiotis and Groussin, Olivier and Dadzie, S Kokou and Christou, C. and Arnold, Gabriele and Wu, Jong-Shinn and Altwegg, Kathrin and Sierks, H. and Rodrigo, R. and Thomas, N. (2018) On understanding multi-instrument Rosetta data of the innermost dust and gas coma of comet 67P/Churyumov-Gerasimenko - results, strengths, and limitations of models. In: European Planetary Science Congress (EPSC) 2018, p. 823. European Planetary Science Congress 2018, 16 - 21 Sep 2018, Berlin, Germany.

[img] PDF
45kB

Official URL: https://www.epsc2018.eu/

Abstract

Numerical models are powerful tools for understanding the connection between the emitted gas and dust from the surface of comets and the subsequent expansion into space where remote sensing instruments can perform measurements. We will present such a predictive model which can provide synthetic measurements for multiple instruments on board ESA's Rosetta mission to comet 67P/Churyumov-Gerasimenko (hereafter 67P). We will demonstrate why a multi instrument approach is essential and how models can be used to constrain the gas and dust source distribution on the surface.

Item URL in elib:https://elib.dlr.de/124770/
Document Type:Conference or Workshop Item (Speech)
Title:On understanding multi-instrument Rosetta data of the innermost dust and gas coma of comet 67P/Churyumov-Gerasimenko - results, strengths, and limitations of models
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Marschall, R.Physikalisches Institut, Sidlerstrasse 5, University of Bern, CH-3012 Bern, SwitzerlandUNSPECIFIED
Rezac, L.Max-Planck-Institut für SonnensystemforschungUNSPECIFIED
Kappel, DavidDavid.Kappel (at) dlr.deUNSPECIFIED
Marshall, D.Max-Planck-Institut für Sonnensystemforschung, Justus-von-Liebig-Weg 3, 37077 Göttingen, GermanyUNSPECIFIED
Su, Chin-ChiaNational Chiao Tung University, HsinchuUNSPECIFIED
Gerig, S.B.Physikalisches Institut, University of Bern, Sidlerstr. 5, CH-3012 Bern, SwitzerlandUNSPECIFIED
Pinzon, O.Physikalisches Institut, University of Bern, Sidlerstr. 5, CH-3012 Bern, SwitzerlandUNSPECIFIED
Liao, Y.Physics Institute, University of Bern, SwitzerlandUNSPECIFIED
Rubin, M.Physikalisches Institut, University of Bern, Sidlerstrasse 5, 3012 Bern, SwitzerlandUNSPECIFIED
Herny, C.Physikalisches Institut, University of Bern, Sidlerstr. 5, CH-3012 Bern, SwitzerlandUNSPECIFIED
Hartogh, P.Max-Planck-Institut für Sonnensystemforschung, Katlenburg-LindauUNSPECIFIED
Kuehrt, E.ekkehard.kuehrt (at) dlr.deUNSPECIFIED
Mottola, StefanoStefano.Mottola (at) dlr.deUNSPECIFIED
Preusker, Frankfrank.preusker (at) dlr.deUNSPECIFIED
Scholten, FrankFrank.Scholten (at) dlr.deUNSPECIFIED
Jorda, LLAM, MarseilleUNSPECIFIED
Theologou, PanagiotisPhysikalisches Institut, University of Bern, Sidlerstr. 5, CH-3012 Bern, SwitzerlandUNSPECIFIED
Groussin, OlivierLab. d'Astrophysique de Marseille, FranceUNSPECIFIED
Dadzie, S KokouHeriot-Watt University, Edinburgh, United KingdomUNSPECIFIED
Christou, C.Heriot-Watt University, Institute of Mechanical Process and Energy Engineering, EH14 4AS, Edinburgh, ScotlandUNSPECIFIED
Arnold, GabrieleGabriele.Arnold (at) dlr.deUNSPECIFIED
Wu, Jong-ShinnDepartment of Mechanical Engineering, National Chiao-Tung University,UNSPECIFIED
Altwegg, KathrinUniversity of Berne, Berne, SwitzerlandUNSPECIFIED
Sierks, H.Max-Planck-Institut für Sonnensystemforschung, Katlenburg-Lindau, GermanyUNSPECIFIED
Rodrigo, R.International Space Science Institute, Hallerstraße 6, 3012 Bern, SwitzerlandUNSPECIFIED
Thomas, N.University of Bern, SwitzerlandUNSPECIFIED
Date:21 September 2018
Journal or Publication Title:European Planetary Science Congress (EPSC) 2018
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:p. 823
Status:Published
Keywords:Comet 67P, Coma, DSMC, VIRTIS, OSIRIS, MIRO, ROSINA
Event Title:European Planetary Science Congress 2018
Event Location:Berlin, Germany
Event Type:international Conference
Event Dates:16 - 21 Sep 2018
Organizer:Europlanet
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Science and Exploration
DLR - Research area:Raumfahrt
DLR - Program:R EW - Erforschung des Weltraums
DLR - Research theme (Project):R - Projekt ROSETTA Instrumente
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Planetary Research > Asteroids and Comets
Institute of Planetary Research > Leitungsbereich PF
Institute of Planetary Research > Planetary Geodesy
Deposited By: Kappel, David
Deposited On:11 Dec 2018 08:47
Last Modified:31 Jul 2019 20:22

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.