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Article Dans Une Revue Geochemical Journal -Japan- Année : 2014

Interstellar and interplanetary carbonaceous solids in the laboratory

Rosario Brunetto
Thomas Pino
Frederic Jamme
Paul Dumas

Résumé

The interstellar medium (ISM) is a physico-chemical laboratory where extreme conditions are encountered and whereparticular environmental parameters (e.g., density, reactant nature, radiation, temperature, time scales) define the compositionof matter. With present observational possibilities, the fundamental question regarding the possible link betweenISM and solar system samples can be addressed by astrophysicists, planetologists, and cosmochemists. This article focuseson observations of diffuse ISM and dust components of molecular clouds, setting constraints on the composition oforganic solids and large molecules associated with matter cycling in the Galaxy. This study aims at drawing somecommonalities and differences between the materials found in the Solar System and those found in interstellar dust.

Dates et versions

hal-01086390 , version 1 (24-11-2014)

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Citer

Emmanuel Dartois, Cecile Engrand, Rosario Brunetto, Jean Duprat, Thomas Pino, et al.. Interstellar and interplanetary carbonaceous solids in the laboratory. Geochemical Journal -Japan-, 2014, 48, pp.511-518. ⟨10.2343/geochemj.2.0330⟩. ⟨hal-01086390⟩
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