Tell a friend
Print
Rauschenbach, Isabelle and Lazic, Violetta and Pavlov, Sergey and Hübers, Heinz-Wilhelm and Jessberger, Elmar (2008) The effects of water and ice on LIBS signals and the detection of water on Mars. In: 3rd European Planetary Science Congress 2008, EPSC2008-A-00061. Institute for Planetology of the Westfälische Wilhelms-Universität Münster. EPSC 2008 (Annual Congress), 2008-09-21 - 2008-09-26, Münster (Germany).
![[img]](https://elib.dlr.de/style/images/fileicons/application_pdf.png)
|
PDF
501kB |
Abstract
ExoMars, ESA’s upcoming mission to Mars will include Laser-induced Breakdown Spectroscopy (LIBS) to analyse the elemental composition of Martian surface materials in the temperature range from +20°C to -60°C. It had been inferred that water exists as ice layers, “crystal” water and absorbed pore water in the upper meters of the Martian surface at mid- and low latitudes. Hence, in LIBS analyses of Martian soils and rocks the presence of pore and adsorption water and their transformation into ice phases and vice-versa must be considered. Therefore, we have started systematic LIBS analyses of wet samples at variable surface temperatures. Here we present the results of our new studies on the behaviour of the LIBS signal from major elements and from water related hydrogen as a function of the sample temperature.
| Item URL in elib: | https://elib.dlr.de/55920/ | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||||||||||
| Title: | The effects of water and ice on LIBS signals and the detection of water on Mars | ||||||||||||||||||||||||
| Authors: |
| ||||||||||||||||||||||||
| Date: | September 2008 | ||||||||||||||||||||||||
| Journal or Publication Title: | 3rd European Planetary Science Congress 2008 | ||||||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| Page Range: | EPSC2008-A-00061 | ||||||||||||||||||||||||
| Publisher: | Institute for Planetology of the Westfälische Wilhelms-Universität Münster | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | ExoMars, LIBS-Raman instrument, Mars | ||||||||||||||||||||||||
| Event Title: | EPSC 2008 (Annual Congress) | ||||||||||||||||||||||||
| Event Location: | Münster (Germany) | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| Event Start Date: | 21 September 2008 | ||||||||||||||||||||||||
| Event End Date: | 26 September 2008 | ||||||||||||||||||||||||
| Organizer: | European Planetary Netwook | ||||||||||||||||||||||||
| 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 Insitu Science (old) | ||||||||||||||||||||||||
| Location: | Berlin-Adlershof | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Planetary Research > Terahertz and Infrared Sensors | ||||||||||||||||||||||||
| Deposited By: | Pavlov, Dr. Sergey | ||||||||||||||||||||||||
| Deposited On: | 25 Nov 2008 | ||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 19:20 |
Repository Staff Only: item control page
