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Spectroscopy of the Surface of Venus - in the Laboratory and from Orbit

Helbert, Jörn and Dyar, Darby and Maturilli, Alessandro and Widemann, Thomas and Marcq, Emmanuel and Rosas-Ortiz, Yaquelin and Walter, Ingo and D'Amore, Mario and Alemanno, Giulia and Müller, Nils and Smrekar, Suzanne (2019) Spectroscopy of the Surface of Venus - in the Laboratory and from Orbit. EPSC-DPS Joint Meeting 2019, 15–20 September 2019, Geneva, Switzerland.

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Abstract

Interpretation of mineralogy using VNIR spectroscopy data from orbiters requires spectral libraries acquired under conditions matching those on the surfaces being studied. Recent advances in high-temperature laboratory spectroscopy at the Planetary Spectroscopy Laboratory at DLR provide the necessary data and enable novel instruments like the Venus Emissvity Mapper.The instrument is currently on the payload of the ESA EnVision proposal as the VenSpec-M channel in the VenSpec spectrometer suite. It is also part of the VERITAS mission proposal for the NASA Discovery call. Combining VEM with a high-resolution radar mapper will provide key insights into the divergent evolution of Venus and Earth. Flying VEM on more than one mission will enable a long timeline of monitoring for volcanic activity on Venus. Combined with the existing VenusExpress data [1-3], VEM enables detection and mapping of surface changes over decades.

Item URL in elib:https://elib.dlr.de/131752/
Document Type:Conference or Workshop Item (Speech)
Title:Spectroscopy of the Surface of Venus - in the Laboratory and from Orbit
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Helbert, JörnJoern.Helbert (at) dlr.dehttps://orcid.org/0000-0001-5346-9505
Dyar, DarbyPlanetary Science Institute, Tucson, AZ, USAUNSPECIFIED
Maturilli, AlessandroAlessandro.Maturilli (at) dlr.deUNSPECIFIED
Widemann, ThomasRoyal Belgian Institute for Space Aeronomy, BIRA-IASB, BelgiumUNSPECIFIED
Marcq, EmmanuelLATMOSUNSPECIFIED
Rosas-Ortiz, YaquelinYaquelin.RosasOrtiz (at) dlr.deUNSPECIFIED
Walter, IngoIngo.Walter (at) dlr.deUNSPECIFIED
D'Amore, MarioMario.DAmore (at) dlr.dehttps://orcid.org/0000-0001-9325-6889
Alemanno, GiuliaGiulia.Alemanno (at) dlr.deUNSPECIFIED
Müller, NilsNils.Mueller (at) dlr.deUNSPECIFIED
Smrekar, SuzanneJet Propulsion Laboratory, California Institute of Technology, Pasadena, USAUNSPECIFIED
Date:2019
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:13
Page Range:p. 1358
Series Name:EPSC Abstracts
Status:Published
Keywords:,Spectroscopy, Surface, Venus,Laboratory, Orbit
Event Title:EPSC-DPS Joint Meeting 2019
Event Location:Geneva, Switzerland
Event Type:international Conference
Event Dates:15–20 September 2019
Organizer:EPSC
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):Venus Emissivity Mapper
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Optical Sensor Systems > Space Instruments
Institute of Planetary Research > Leitungsbereich PF
Institute of Planetary Research > Planetary Sensor Systems
Institute of Planetary Research > Planetary Physics
Deposited By: Amore, Dr. Mario
Deposited On:04 Dec 2019 08:10
Last Modified:04 Dec 2019 08:10

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