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Quantitative analysis of lignite dumps in central Germany using thermal infrared spectrometry (7-13um)

Reinhäckel, G. and Müller, A. (1998) Quantitative analysis of lignite dumps in central Germany using thermal infrared spectrometry (7-13um). In: 1st EARSel Workshop on Imaging Spectroscopy, Remote Sensing Laboratories, University of Zurich, Switzerland, 6-8 October 1998, pp. 349-363. 1st EARSel Workshop on Imaging Spectroscopy, Remote Sensing Laboratories, University of Zurich, Switzerland, 6-8 October 1998. ISBN 2-90 885-22-0.

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Abstract

In this study, the potential of laboratory thermal infrared (TIR) reflectance spectrometry as a tool for a quantitative mineralogical analysis of particulate samples is demonstrated. Quantitative methods are presented for the mining dumps of Zwenkau (active) and Espenhain (abandoned) in the Central German Lignite Mining District. Quartz and kaolinite were successfully determined using distinct absorption features in the 8-10um wavelength region. Both original samples and homogeneous material (grain size < 63um) were analyzed to account for the effects of varying grain sizes of the mineralogical components. To allow for a spatial mapping of these parameters within the mining dumps, DAIS 7915 imaging spectrometer data were investigated.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1999,
Title:Quantitative analysis of lignite dumps in central Germany using thermal infrared spectrometry (7-13um)
Authors:
AuthorsInstitution or Email of Authors
Reinhäckel, G.UNSPECIFIED
Müller, A.UNSPECIFIED
Date:1998
Journal or Publication Title:1st EARSel Workshop on Imaging Spectroscopy, Remote Sensing Laboratories, University of Zurich, Switzerland, 6-8 October 1998
Page Range:pp. 349-363
Editors:
EditorsEmail
EARSel, ParisUNSPECIFIED
ISBN:2-90 885-22-0
Status:Published
Event Title:1st EARSel Workshop on Imaging Spectroscopy, Remote Sensing Laboratories, University of Zurich, Switzerland, 6-8 October 1998
Organizer:EARSel, Paris, 2, avenue Rapp, 75340 PARIS CEDEX 07 - France
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institut für Optoelektronik
Deposited By: elib DLR-Beauftragter
Deposited On:16 Sep 2005
Last Modified:06 Jan 2010 23:16

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