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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
agricultural and biological sciences
Field trial of a dual-wavelength fluorescent emission (L.I.F.E.) Instrument and the magma white rover during the MARS2013 mars analog mission
Astrobiology, Volume 14, No. 5, Year 2014
Notification
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Description
We have developed a portable dual-wavelength laser fluorescence spectrometer as part of a multi-instrument optical probe to characterize mineral, organic, and microbial species in extreme environments. Operating at 405 and 532?nm, the instrument was originally designed for use by human explorers to produce a laser-induced fluorescence emission (L.I.F.E.) spectral database of the mineral and organic molecules found in the microbial communities of Earth's cryosphere. Recently, our team had the opportunity to explore the strengths and limitations of the instrument when it was deployed on a remote-controlled Mars analog rover. In February 2013, the instrument was deployed on board the Magma White rover platform during the MARS2013 Mars analog field mission in the Kess Kess formation near Erfoud, Morocco. During these tests, we followed tele-science work flows pertinent to Mars surface missions in a simulated spaceflight environment. We report on the L.I.F.E. instrument setup, data processing, and performance during field trials. A pilot postmission laboratory analysis determined that rock samples acquired during the field mission exhibited a fluorescence signal from the Sun-exposed side characteristic of chlorophyll a following excitation at 405?nm. A weak fluorescence response to excitation at 532nm may have originated from another microbial photosynthetic pigment, phycoerythrin, but final assignment awaits development of a comprehensive database of mineral and organic fluorescence spectra. No chlorophyll fluorescence signal was detected from the shaded underside of the samples. Key Words: Biosensor -Life-detection instruments -Mars -Biomarkers -Planetary protection. Astrobiology 14, 391-405. © Copyright 2014, Mary Ann Liebert, Inc. 2014.
Authors & Co-Authors
Groemer, Gernot
Austria, Innsbruck
Universität Innsbruck
Austria, Innsbruck
Austrian Space Forum
Sattler, Birgit I.
Austria, Innsbruck
Universität Innsbruck
Weisleitner, Klemens
Austria, Innsbruck
Universität Innsbruck
Hunger, Lars
Austria, Innsbruck
Universität Innsbruck
Kohstall, Christoph
United States, Palo Alto
Stanford University
Frisch, Albert
Austria, Innsbruck
Universität Innsbruck
Józefowicz, Mateusz
Poland, Torun
Abm Space Education
Meszyński, Sebastian
Poland, Torun
Abm Space Education
Poland, Torun
Uniwersytet Mikołaja Kopernika w Toruniu
Storrie-Lombardi, Michael
United States, Pasadena
Kinohi Institute
United States, Claremont
Harvey Mudd College
Bothe, Claudia
Germany, Siegen
Universität Siegen
Boyd, Andrea
Austria, Vienna
Space Generation Advisory Council
Dinkelaker, Aline
United Kingdom, Glasgow
University of Strathclyde
Dissertori, Markus
Austria, Innsbruck
Universität Innsbruck
Fasching, David
Austria, Innsbruck
Austrian Space Forum
Austria, Innsbruck
Universität Innsbruck
Fischer, Monika
Austria, Innsbruck
Austrian Space Forum
Föger, Daniel
Austria, Innsbruck
Austrian Space Forum
Austria, Innsbruck
Universität Innsbruck
Foresta, Luca
Austria, Innsbruck
Austrian Space Forum
Frischauf, Norbert
Austria, Innsbruck
Austrian Space Forum
Fritsch, Lukas
Austria, Innsbruck
Austrian Space Forum
Fuchs, Harald
Austria, Innsbruck
Austrian Space Forum
Gautsch, Christoph
Austria, Innsbruck
Austrian Space Forum
Gerard, Stephan
Switzerland
French Mars Society
Goetzloff, Linda
Austria, Innsbruck
Austrian Space Forum
Gołębiowska, Izabella
Poland, Warsaw
University of Warsaw
Gorur, Paavan
United Kingdom, London
King's College London
Groemer, Gerhard
Austria, Innsbruck
Austrian Space Forum
Groll, Petra
Austria, Innsbruck
Austrian Space Forum
Haider, Christian
Austria, Innsbruck
Austrian Space Forum
Haider, Olivia
Austria, Innsbruck
Austrian Space Forum
Hauth, Eva
Austria, Innsbruck
Austrian Space Forum
Hauth, Stefan
Austria, Innsbruck
Austrian Space Forum
Hettrich, Sebastian
Austria, Innsbruck
Austrian Space Forum
Jais, Wolfgang
Austria, Innsbruck
Austrian Space Forum
Austria, Innsbruck
Universität Innsbruck
Jones, Natalie
Canada, Ottawa
National Defence and the Canadian Forces
Taj Eddine, K.
Morocco, Marakech
Université Cadi Ayyad
Karl, Alexander
Belgium, Sint-stevens-woluwe
Space Applications Services Nv/sa
Kauerhoff, Tilo
France, Paris
European Space Agency - Esa
Khan, Muhammad Shadab
India, Chennai
Space Generation Advisory Council
Kjeldsen, Andreas
Denmark, Copenhagen
Københavns Universitet
Klauck, Jan
Austria, Innsbruck
Austrian Space Forum
Losiak, Anna
Austria, Vienna
Universität Wien
Luger, Markus
Austria, Innsbruck
Austrian Space Forum
Austria, Innsbruck
Medizinische Universitat Innsbruck
Luger, Thomas
Austria, Innsbruck
Austrian Space Forum
Austria, Innsbruck
Medizinische Universitat Innsbruck
Luger, Ulrich
Austria, Innsbruck
Austrian Space Forum
McArthur, Jane
United Kingdom, London
University College London
Moser, Linda
Austria, Innsbruck
Austrian Space Forum
France, Paris
European Space Agency - Esa
Neuner, Julia
Austria, Innsbruck
Austrian Space Forum
Orgel, Csilla
Hungary, Budapest
Eötvös Loránd Tudományegyetem
Ori, Gian Gabriele
Italy, Chieti
University of G. D'annunzio Chieti and Pescara
Paternesi, Roberta
France, Paris
European Space Agency - Esa
Peschier, Jarno
Austria, Innsbruck
Austrian Space Forum
Pfeil, Isabella
Austria, Innsbruck
Austrian Space Forum
Austria, Vienna
Universität Wien
Prock, Silvia
Austria, Innsbruck
Universität Innsbruck
Radinger, Josef
Austria, Innsbruck
Austrian Space Forum
Ragonig, Christoph
Austria, Innsbruck
Austrian Space Forum
Ramirez, Barbara
Austria, Innsbruck
Universität Innsbruck
Ramo, Wissam
Netherlands, Leiden
Airbus Group se
Rampey, Mike
Switzerland
Parhelion Aerospace
Sams, Arnold
Austria, Innsbruck
Austrian Space Forum
Sams, Elisabeth
Austria, Innsbruck
Austrian Space Forum
Sams, Sebastian
Austria, Innsbruck
Austrian Space Forum
Sandu, Oana
Germany, Garching Bei Munchen
European Southern Observatory
Sans, Alejandra
Austria, Innsbruck
Austrian Space Forum
Sansone, Petra
Austria, Innsbruck
Austrian Space Forum
Scheer, Daniela
Austria, Innsbruck
Austrian Space Forum
Schildhammer, Daniel
Austria, Innsbruck
Austrian Space Forum
Scornet, Quentin
France, Toulouse
Insa Toulouse
Sejkora, Nina
Austria, Innsbruck
Austrian Space Forum
Soucek, Alexander
Austria, Innsbruck
Austrian Space Forum
France, Paris
European Space Agency - Esa
Stadler, Andrea
Austria, Innsbruck
Medizinische Universitat Innsbruck
Stummer, Florian
Austria, Innsbruck
Austrian Space Forum
Stumptner, Willibald
Austria, Innsbruck
Austrian Space Forum
Taraba, Michael
Austria, Innsbruck
Austrian Space Forum
Austria, Vienna
Universität Wien
Tlustos, Reinhard
Austria, Innsbruck
Austrian Space Forum
Austria, Vienna
Universität Wien
Toferer, Ernst
Austria, Innsbruck
Austrian Space Forum
Austria, Innsbruck
Medizinische Universitat Innsbruck
Turetschek, Thomas
Austria, Innsbruck
Austrian Space Forum
Winter, Egon
Austria, Innsbruck
Austrian Space Forum
Zanella-Kux, Katja
Austria, Innsbruck
Austrian Space Forum
Statistics
Citations: 78
Authors: 78
Affiliations: 28
Identifiers
Doi:
10.1089/ast.2013.1081
ISSN:
15311074
Research Areas
Environmental
Study Locations
Morocco