Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Calibrating the ChemCam laser-induced breakdown spectroscopy instrument for carbonate minerals on Mars

Not Accessible

Your library or personal account may give you access

Abstract

The ChemCam instrument suite onboard the NASA Mars Science Laboratory rover includes the first laser-induced breakdown spectroscopy (LIBS) instrument for extraterrestrial applications. Here we examine carbonate minerals in a simulated martian environment to better understand the LIBS signature of these materials on Mars. Both chemical composition and rock type are determined using multivariate analysis techniques. Composition is confirmed using scanning electron microscopy. Our results show that ChemCam can recognize and differentiate between different types of carbonate materials on Mars.

© 2010 Optical Society of America

Full Article  |  PDF Article
More Like This
Examining natural rock varnish and weathering rinds with laser-induced breakdown spectroscopy for application to ChemCam on Mars

Nina L. Lanza, Samuel M. Clegg, Roger C. Wiens, Rhonda E. McInroy, Horton E. Newsom, and Matthew D. Deans
Appl. Opt. 51(7) B74-B82 (2012)

Comparison of two partial least squares-discriminant analysis algorithms for identifying geological samples with the ChemCam laser-induced breakdown spectroscopy instrument

Ann M. Ollila, Jeremie Lasue, Horton E. Newsom, Rosalie A. Multari, Roger C. Wiens, and Samuel M. Clegg
Appl. Opt. 51(7) B130-B142 (2012)

Laser-induced breakdown spectroscopy-based geochemical fingerprinting for the rapid analysis and discrimination of minerals: the example of garnet

Daniel C. Alvey, Kenneth Morton, Russell S. Harmon, Jennifer L. Gottfried, Jeremiah J. Remus, Leslie M. Collins, and Michael A. Wise
Appl. Opt. 49(13) C168-C180 (2010)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (2)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved