Show simple item record

dc.contributor.authorLópez Reyes, Guillermo Eduardo
dc.contributor.authorVeneranda, Marco
dc.contributor.authorManrique Martínez, José Antonio
dc.contributor.authorGonzález Martín, Álvaro
dc.contributor.authorMoral Inza, Andoni Gaizka
dc.contributor.authorPérez Canora, Carlos
dc.contributor.authorRodríguez Prieto, Jose Antonio
dc.contributor.authorSanz Arranz, José Aurelio
dc.contributor.authorSaiz Cano, Jesús
dc.contributor.authorLalla, Emmanuel Alexis
dc.contributor.authorKonstantinidis, Menelaos
dc.contributor.authorPrieto Ballesteros, Olga
dc.contributor.authorMedina García, Jesús 
dc.contributor.authorGonzález Delgado, Manuel Ángel 
dc.contributor.authorCharro Huerga, María Elena 
dc.contributor.authorLópez Rodríguez, José Manuel 
dc.contributor.authorRull Pérez, Fernando 
dc.date.accessioned2022-01-10T10:38:48Z
dc.date.available2022-01-10T10:38:48Z
dc.date.issued2021
dc.identifier.citationJournal of Raman Spectroscopy, 2021, p. 1-14es
dc.identifier.issn0377-0486es
dc.identifier.urihttps://uvadoc.uva.es/handle/10324/51182
dc.descriptionProducción Científicaes
dc.description.abstractThe Raman laser spectrometer (RLS) instrument onboard the Rosalind Franklin rover of the ExoMars 2022 mission will analyze powdered samples on Mars to search for traces of life. To prepare for the mission, the RLS scientific team has developed the RLS ExoMars Simulator (RLS Sim), a flexible model of RLS that operates similarly to the actual instrument, both in laboratory and field conditions, while also emulating the rover operational constraints in terms of sample distribution that are relevant to the Raman analysis. This system can operate autonomously to perform RLS-representative analysis in one or several samples, making it very useful to perform heavy experimental tasks that would otherwise be impossible using a flight-representative model of the instrument. In this work, we introduce the current configuration of the RLS Sim that has incorporated new hardware elements such as the RAman Demonstrator 1 (RAD1) spectrometer with the objective of approaching its performance to that of the actual RLS instrument. To evaluate the scientific capability of the RLS Sim, we have compared it with a replica model of RLS, the RLS Flight Spare (FS). Several acquisition aspects have been evaluated based on the analysis of select samples, assessing the performance in terms of spectral range and resolution and also studying several issues related to the evolution of signal-to-noise ratio (SNR) with different acquisition parameters, especially the number of accumulations. This performance analysis has shown that the RLS Sim in its updated configuration will be a key model to perform support science for the ExoMars mission and the RLS instrument on the Rosalind Franklin rover. Designed to work intensively, the use of the RLS Sim in combination with the RLS FS will facilitate maximizing the scientific return of the RLS spectrometer during Martian operations.es
dc.format.mimetypeapplication/pdfes
dc.language.isoenges
dc.publisherWileyes
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subject.classificationExoMarses
dc.subject.classificationRaman Laser Spectrometeres
dc.subject.classificationEspectrómetro Ramanes
dc.titleThe Raman laser spectrometer ExoMars simulator (RLS Sim): A heavy‐duty Raman tool for ground testing on ExoMarses
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.holder© 2021 The Authorses
dc.identifier.doi10.1002/jrs.6281es
dc.relation.publisherversionhttps://analyticalsciencejournals.onlinelibrary.wiley.com/doi/full/10.1002/jrs.6281es
dc.identifier.publicationtitleJournal of Raman Spectroscopyes
dc.peerreviewedSIes
dc.description.projectSecretaría de Estado de Investigación, Desarrollo e Innovación (grant PID2019-107442RBC31)es
dc.description.projectEuropean Union’s Horizon 2020 research and innovation program (grant 687302)es
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/687302
dc.identifier.essn1097-4555es
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones
dc.subject.unesco22 Físicaes
dc.subject.unesco25 Ciencias de la Tierra y del Espacioes


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record