IDENTIFICATION OF MINOR AND TRACE ELEMENT ENHANCEMENTS IN SUPERCAM LIBS DATA WITH SPECTRAL UNMIXING

Schröder, Susanne and Clave, Elise and Hansen, Peder Bagge and Rammelkamp, Kristin and Seel, Fabian and Hübers, Heinz-Wilhelm and Cousin, A. and Forni, Olivier and Gasnault, Olivier and Pilleri, P. and Dehouck, Erwin and Beck, Pierre and Beyssac, Olivier and Foex, Gael and Gabriel, Travis S. J. and Maurice, Sylvestre and Wiens, R. C. (2024) IDENTIFICATION OF MINOR AND TRACE ELEMENT ENHANCEMENTS IN SUPERCAM LIBS DATA WITH SPECTRAL UNMIXING. 10th Mars conference, 2024-07-22 - 2024-07-25, Pasadena, California, USA.

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Abstract

In this work, we present some selected results of the spectral unmixing applied to SuperCam LIBS data with a focus on minor element analysis such as the transition metals Ti, Cr, Mn, Ni, the two alkali earth metals Sr and Ba, and S and P as examples of nonmetallic elements.

Item URL in elib:

https://elib.dlr.de/211944/

Document Type:

Conference or Workshop Item (Poster)

Title:

IDENTIFICATION OF MINOR AND TRACE ELEMENT ENHANCEMENTS IN SUPERCAM LIBS DATA WITH SPECTRAL UNMIXING

Authors:

Authors	Institution or Email of Authors	Author's ORCID iD	ORCID Put Code
Schröder, Susanne	Susanne.Schroeder (at) dlr.de	https://orcid.org/0000-0003-1870-3663	UNSPECIFIED
Clave, Elise	elise.clave (at) dlr.de	UNSPECIFIED	UNSPECIFIED
Hansen, Peder Bagge	PederBagge.Hansen (at) dlr.de	UNSPECIFIED	UNSPECIFIED
Rammelkamp, Kristin	Kristin.Rammelkamp (at) dlr.de	https://orcid.org/0000-0003-4808-0823	UNSPECIFIED
Seel, Fabian	Fabian.Seel (at) dlr.de	https://orcid.org/0000-0002-8627-9967	UNSPECIFIED
Hübers, Heinz-Wilhelm	Heinz-Wilhelm.Huebers (at) dlr.de	UNSPECIFIED	UNSPECIFIED
Cousin, A.	IRAP, Toulouse, France	UNSPECIFIED	UNSPECIFIED
Forni, Olivier	Institut de Recherche en Astrophysique et Planétologie, Université Paul Sabatier, Toulouse, France	UNSPECIFIED	UNSPECIFIED
Gasnault, Olivier	Institut de Recherche en Astrophysique et Planétologie, Université Paul Sabatier, Toulouse, France	UNSPECIFIED	UNSPECIFIED
Pilleri, P.	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Dehouck, Erwin	Université Claude Bernard Lyon 1: Villeurbanne, Auvergne-Rhône-Alpes, FR	https://orcid.org/0000-0002-1368-4494	UNSPECIFIED
Beck, Pierre	Univ. Grenoble Alpes, CNRS - Centre National de la Recherche Scientifique, IPAG, Grenoble,	UNSPECIFIED	UNSPECIFIED
Beyssac, Olivier	Institut de Minéralogie, Physique des Matériaux et Cosmochimie, CNRS, Muséum National d'Histoire Naturelle, Sorbonne University, Paris 75005, France.	UNSPECIFIED	UNSPECIFIED
Foex, Gael	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Gabriel, Travis S. J.	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Maurice, Sylvestre	Institut de Recherche en Astrophysique et Planétologie, Université Paul Sabatier, Toulouse, France	UNSPECIFIED	UNSPECIFIED
Wiens, R. C.	Purdue University	UNSPECIFIED	UNSPECIFIED

Date:

2024

Refereed publication:

Yes

Open Access:

Yes

Gold Open Access:

In SCOPUS:

In ISI Web of Science:

Status:

Published

Keywords:

LIBS, SuperCam, m2020, Mars, Jezero crater, rover, in-situ, spectral unmixing, elemental analysis, Perseverance

Event Title:

10th Mars conference

Event Location:

Pasadena, California, USA

Event Type:

international Conference

Event Start Date:

22 July 2024

Event End Date:

25 July 2024

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Space

HGF - Program Themes:

Robotics

DLR - Research area:

Raumfahrt

DLR - Program:

R RO - Robotics

DLR - Research theme (Project):

R - OptoRob [RO]

Location:

Berlin-Adlershof

Institutes and Institutions:

Institute of Optical Sensor Systems > In-Situ Sensing

Deposited By:

Schröder, Susanne

Deposited On:

16 Jan 2025 12:00

Last Modified:

16 Jan 2025 12:00

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