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    Por favor, use este identificador para citar o enlazar este ítem:https://uvadoc.uva.es/handle/10324/57319

    Título
    Application of chemometrics on Raman spectra from Mars: Recent advances and future perspectives
    Autor
    Veneranda ., MarcoAutoridad UVA Orcid
    Manrique Martínez, José AntonioAutoridad UVA Orcid
    Sanz Arranz, José AurelioAutoridad UVA Orcid
    Julve González, SofiaAutoridad UVA Orcid
    Prieto García, Clara
    Pascual Sánchez, Elena
    Konstantinidis, Menelaos
    Charro Huerga, María ElenaAutoridad UVA
    López Rodríguez, José ManuelAutoridad UVA Orcid
    González Delgado, Manuel ÁngelAutoridad UVA Orcid
    Rull Pérez, FernandoAutoridad UVA
    López Reyes, Guillermo EduardoAutoridad UVA Orcid
    Año del Documento
    2022
    Editorial
    Wiley
    Descripción
    Producción Científica
    Documento Fuente
    Journal of Chemometrics, 2022, e3438.
    Abstract
    The SuperCam and SHERLOC instruments onboard the NASA/Perseverancerover are returning the first Raman spectra to be ever collected from anotherplanet. Similarly, the RLS instrument onboard the ESA/Rosalind Franklinrover will collect Raman spectra from powdered rocks sampled from thesubsurface of Mars. To optimize the scientific exploitation of Raman spectrareturned from planetary exploration missions, tailored chemometric tools arebeing developed that take into account the analytical capability of the men-tioned Raman spectrometers. In this framework, the ERICA research groupis using laboratory simulators of SuperCam and RLS to perform representa-tive laboratory studies that will enhance the scientific outcome of bothMars2020 and ExoMars missions. On one hand, preliminary studies provedthe chemometric analysis of RLS datasets could be used to obtain a reliablesemi-quantitative estimation of the main mineral phases composing Martiangeological samples. On the other hand, it was proved the data fusion ofRaman and LIBS spectra gathered by SuperCam could be used to enhancethe discrimination of mineral phases from remote geological targets. Besidesdescribing the models developed by the ERICA group, this work presents anoverview of the complementary chemometric approaches so far tested in thisfield of study and propose further improvements to be addressed in thefuture.
    Materias Unesco
    25 Ciencias de la Tierra y del Espacio
    Palabras Clave
    Chemometrics
    ExoMars
    Mars
    Mars2020
    Raman
    ISSN
    0886-9383
    Revisión por pares
    SI
    DOI
    10.1002/cem.3438
    Patrocinador
    Ministerio de Economía y Competitividad, Beca/Concesión Número:PID2019-107442RBC31
    European Union’s Horizon 2020 research and innovation program. grant agreement no. 687302
    Patrocinador
    info:eu-repo/grantAgreement/EC/H2020/687302
    Version del Editor
    https://analyticalsciencejournals.onlinelibrary.wiley.com/doi/full/10.1002/cem.3438
    Propietario de los Derechos
    © 2022 The Author(s)
    Idioma
    eng
    URI
    https://uvadoc.uva.es/handle/10324/57319
    Tipo de versión
    info:eu-repo/semantics/publishedVersion
    Derechos
    openAccess
    Aparece en las colecciones
    • DEP32 - Artículos de revista [284]
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    Attribution-NonCommercial-NoDerivatives 4.0 InternacionalLa licencia del ítem se describe como Attribution-NonCommercial-NoDerivatives 4.0 Internacional

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