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

Emissivity Measurements of Analogue Materials for the Interpretation of data from PFS on Mars Express and MERTIS on Bepi-Colombo

Maturilli, A. and Helbert, J. and Witzke, A. and Moroz, L. (2006) Emissivity Measurements of Analogue Materials for the Interpretation of data from PFS on Mars Express and MERTIS on Bepi-Colombo. Planetary and Space Science, 54 (11), pp. 1057-1064. Elsevier. DOI: 10.1016/j.pss.2005.12.021. ISSN 0032-0633.

Full text not available from this repository.

Abstract

The Planetary Fourier Spectrometer (PFS) onboard the Mars Express Mission provides thermal infrared, hyperspectral images of Mars and in the future the Mercury Radiometer and Thermal Infrared Spectrometer (MERTIS), part of the selected payload for the Bepi-Colombo Mission, will collect analogous data for Mercury. To interpret these remote sensing data it is essential to understand the spectral emittance of planetary analogue materials and a spectral library of emissivity measurements is needed. Here we introduce the emissivity device built at DLR (Berlin). The device is coupled to a Fourier transform infrared spectrometer (Bruker IFS 88), purged with dry air and equipped with a cooled MCT-detector. We discuss theoretical background of our thermal emission measurements and describe our standard experimental procedures, which are being used to create the Berlin emissivity database (BED). This study presents and discuss the 6.3–22 micron thermal emission spectra of fine-grained feldspar separates ranging from o25 to 90–125 micron. We discuss diagnostic potential of the features present in the emission spectra of plagioclase and alkali feldspars and the particle size effects.

Document Type:Article
Title:Emissivity Measurements of Analogue Materials for the Interpretation of data from PFS on Mars Express and MERTIS on Bepi-Colombo
Authors:
AuthorsInstitution or Email of Authors
Maturilli, A.UNSPECIFIED
Helbert, J.UNSPECIFIED
Witzke, A.UNSPECIFIED
Moroz, L.UNSPECIFIED
Date:2006
Journal or Publication Title:Planetary and Space Science
Refereed publication:Yes
In ISI Web of Science:Yes
Volume:54
DOI:10.1016/j.pss.2005.12.021
Page Range:pp. 1057-1064
Publisher:Elsevier
ISSN:0032-0633
Status:Published
Keywords:planetary analogues, infrared spectrometry, Emittance, Analogue material, Mars, Mercury
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EW - Erforschung des Weltraums
DLR - Research area:Space
DLR - Program:W EW - Erforschung des Weltraums
DLR - Research theme (Project):W - Vorhaben Vergleichende Planetologie (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Planetary Research > Planetary Physics
Optical Information Systems
Deposited By: Nils Müller
Deposited On:02 Jan 2007
Last Modified:27 Apr 2009 13:17

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.