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

Custom Setup for LIBS Plasma Imaging in simulated Martian Conditions

Vogt, David and Schröder, Susanne and Rammelkamp, Kristin and Hansen, Peder Bagge and Kubitza, Simon and Hübers, Heinz-Wilhelm (2019) Custom Setup for LIBS Plasma Imaging in simulated Martian Conditions. [Other]

[img] PDF
1MB

Abstract

Laser-Induced Breakdown Spectroscopy (LIBS) permits rapid in-situ multi-elemental analysis without sample preparation and with optical access only. It has been proven to be a very useful technique for in-situ geochemical analysis of the surface of Mars. The pressure and composition of the ambient gas affect the formation, the evolution, and the emission of the laser-induced plasma. The reduced plasma confinement is expected to lead to a higher relevance of dynamic processes within the plasma and of temperature gradients within the plasma. We have developed a custom plasma imaging setup which allows us to investigate laser-induced plasmas in simulated Martian atmospheric conditions. Our goal is to provide a better understanding of the particular characteristics of Martian LIBS plasmas, their dynamics and typical spatial and temporal evolution by means of time-resolved plasma imaging.

Item URL in elib:https://elib.dlr.de/131212/
Document Type:Other
Title:Custom Setup for LIBS Plasma Imaging in simulated Martian Conditions
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Vogt, DavidUNSPECIFIEDhttps://orcid.org/0000-0003-1109-6960UNSPECIFIED
Schröder, SusanneUNSPECIFIEDhttps://orcid.org/0000-0003-1870-3663UNSPECIFIED
Rammelkamp, KristinUNSPECIFIEDhttps://orcid.org/0000-0003-4808-0823UNSPECIFIED
Hansen, Peder BaggeUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kubitza, SimonUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hübers, Heinz-WilhelmUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:2019
Journal or Publication Title:Webseite der Quantum Design GmbH
Refereed publication:Yes
Open Access:Yes
Status:Published
Keywords:Spectroscopy Mars Imaging Laboratory Setup
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space System Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Space System Technology
DLR - Research theme (Project):R - Robotic Science Explorer, R - Vorhaben Optische Sensorik - Theorie, Kalibration, Verifikation (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Optical Sensor Systems > Terahertz and Laser Spectroscopy
Deposited By: Vogt, Dr. David
Deposited On:26 Nov 2019 10:24
Last Modified:28 Mar 2023 23:55

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Website and database design: Copyright © German Aerospace Center (DLR). All rights reserved.