Jesús Martínez-Frías, Patrick McGuire & Javier Martin With the collaboration of
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CENTRO DE ASTROBIOLOGÍA CENTRO DE ASTROBIOLOGÍA ASOCIADO AL NASA ASTROBIOLOGY INSTITUTE ASOCIADO AL NASA ASTROBIOLOGY INSTITUTE Jesús Martínez-Frías, Patrick McGuire & Javier Martin With the collaboration of Javier Gómez-Elvira, Franck Selsis, Rafael Gomez-Blanco & Peter Jenniskens “...Spain is taking a leading role in this year's Leonid MAC mission. The Centro de Astrobiologia (CSIC/INTA) at Torrejon de Ardoz, near Madrid, will host the 2002 Leonid MAC deployment and participate key experiments on the DC-8 Airborne Laboratory. The Centro de Astrobiologia is a full partner of NASA's Astrobiology Institute...” http://leonid.arc.nasa.gov/ Centro de Astrobiología Near I-R spectroscopy experiment
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Centro de Astrobiología Near I-R spectroscopy experiment. Jesús Martínez-Frías, Patrick McGuire & Javier Martin With the collaboration of Javier Gómez-Elvira, Franck Selsis, Rafael Gomez-Blanco & Peter Jenniskens - PowerPoint PPT Presentation
Transcript of Jesús Martínez-Frías, Patrick McGuire & Javier Martin With the collaboration of
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Jesús Martínez-Frías, Patrick McGuire & Javier Martin
With the collaboration ofJavier Gómez-Elvira, Franck Selsis, Rafael Gomez-Blanco
& Peter Jenniskens
“...Spain is taking a leading role in this year's Leonid MAC mission. The Centro de Astrobiologia (CSIC/INTA) at Torrejon de Ardoz, near Madrid, will host the 2002 Leonid MAC deployment and participate key experiments on the DC-8 Airborne Laboratory. The Centro de Astrobiologia is a full partner of NASA's Astrobiology Institute...” http://leonid.arc.nasa.gov/
Centro de Astrobiología Near I-R spectroscopy experiment
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METEORITES: acid-insoluble polymer, hydrocarbons, monocarboxylic acids, primary alcohols, aldehydes, ketones, amines, urea, purines, amino acids and carbonates.COMETS: H, C, O, CN, CH, OH, H2O+, CN+, CH+, OH+, N2
+, CO+, CO2+ and complex organic molecules such as CH3CN, H2CO, and HCO
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Fingerprints of organic matter were found in the trail of this 1999 Leonid fireball, which endured to 55 kilometers (34 miles) above Earth, much lower than most Leonid meteors.
The GIOTTO probe traversed Halley's comet at high speed and was able to record mass spectra of impacting dust particles. The majority of the dust grains were found to be largely carbonaceous, justifying the description "CHON" material from their elemental compositions.
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Laboratorio de Geología Planetaria
Carbonaceous chondrites
Allende meteorite
2 cm
Ordinary chondritesCañellas, Olmedilla de
Alarcón, Olivenza, Reliegos and Cangas de
Onís meteorites
MesosideritesVaca Muerta meteorite
Mineralogical and geochemical studies of meteorites
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N_02x20N_02x5 N_02x50
Olivine
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Laser-MicroRaman detection of carbon in the Allende carbonaceous chondrite(in collaboration with Prof. Fernando Rull)
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Detection of carbon by Laser-micro Raman inordinary chondrites
(in collaboration withMª J. Muñoz and F. Rull)
Piroxeno Carbon?
Piroxeno
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OLIVENZA
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N_02x50
Laser-MicroRaman detection of calcite in the Vaca Muerta mesosiderite
(in collaboration with Prof. Fernando Rull)
calcite
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