Ferrari, Sabrina and Nestola, Fabrizio and Maturilli, Alessandro and Massironi, Matteo and Helbert, Jörn and Redhammer, G. (2011) X-ray diffraction as a function of temperature for Fo92-Fa8: implications for the hermean surface. EPSC-DPS 2011, 2-7 Oct 2011, Nantes, France.
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Abstract
It is well known that the surface of Mercury shows temperature variations extremely large at specific locations [1]. Such a range can cause strong crystal structure changes and, as a consequence, the detected spectral signature could be significantly affected. Here we investigated the low-high temperature behaviour of one of the olivine, which has been recently considered as a possible constituent of the Mercury surface [2]. Aim of the work is to determine which expansion the olivine undergoes within a temperature range typical of the Mercury surface in order to verify which could be the effect of thermal expansion on a spectra.
Item URL in elib: | https://elib.dlr.de/73481/ | |||||||||||||||||||||
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Document Type: | Conference or Workshop Item (Speech) | |||||||||||||||||||||
Title: | X-ray diffraction as a function of temperature for Fo92-Fa8: implications for the hermean surface. | |||||||||||||||||||||
Authors: |
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Date: | 2011 | |||||||||||||||||||||
Open Access: | Yes | |||||||||||||||||||||
Gold Open Access: | No | |||||||||||||||||||||
In SCOPUS: | No | |||||||||||||||||||||
In ISI Web of Science: | No | |||||||||||||||||||||
Status: | Published | |||||||||||||||||||||
Keywords: | mercury, emissivity | |||||||||||||||||||||
Event Title: | EPSC-DPS 2011 | |||||||||||||||||||||
Event Location: | Nantes, France | |||||||||||||||||||||
Event Type: | international Conference | |||||||||||||||||||||
Event Dates: | 2-7 Oct 2011 | |||||||||||||||||||||
Organizer: | Europlanet, DPS | |||||||||||||||||||||
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 - Vorhaben BepiColombo (old) | |||||||||||||||||||||
Location: | Berlin-Adlershof | |||||||||||||||||||||
Institutes and Institutions: | Institute of Planetary Research > Terahertz and Infrared Sensors | |||||||||||||||||||||
Deposited By: | Maturilli, Dr. Alessandro | |||||||||||||||||||||
Deposited On: | 10 Jan 2012 13:15 | |||||||||||||||||||||
Last Modified: | 31 Jul 2019 19:34 |
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