2026-06-02T11:17:51Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/233502026-02-03T12:17:52Zcom_10630_2254col_10630_37959
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Laserna-Vázquez, José Javier
2021-12-07T12:42:17Z
2021-12-07T12:42:17Z
2021
https://hdl.handle.net/10630/23350
The SuperCam instrument of the NASA MARS 2020 rover combines a suite of atomic and molecular spectroscopies intended for an extensive description of rock, soils and minerals in the surroundings of the landing site of the mission – the Jezero crater. The microphone installed on the SuperCam allows the acquisition of acoustic signals resulting from the expansion of laser-induced plasmas towards the atmosphere. The acoustic signal has an additional component related to the surface and bulk properties of the target including hardness, deformation parameters, and elasticity, among others. This information is thought to be a valuable resource for characterization of the ablated material and may well complement the LIBS data gathered from coincident laser shots. This talk will present the information obtained from the SuperCam microphone of rocks and minerals and will discuss its correlation with LIBS spectra.
eng
Espectroscopía de emisión atómica
Espectroscopia de plasma inducido por láser
Rocas -- Análisis
Minerales -- Análisis
LIBS and acoustics correlated. Towards an improved strategy for rocks and minerals identification
conference output
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URL
https://riuma.uma.es/bitstreams/ff8a2c54-036d-40ed-b7fd-110b278b29ce/download
File
MD5
9487dcdcb7652bd0e56179c145db13f5
70812
application/pdf
EMSLIBS_Abstract_Javier Laserna.pdf