Methylacetylene (CH3CCH) and propene (C3H6) formation in cold dense clouds: a case of dust grain chemistry

Kevin M., Hickson 1 Valentine Wakelam 2 Jean-Christophe, Loison 1
2 AMOR 2016
LAB - Laboratoire d'Astrophysique de Bordeaux [Pessac]
Abstract : We present an extensive review of gas phase reactions producing methylacetylene and propene showing that these relatively abundant unsaturated hydrocarbons cannot be synthesized through gas-phase reactions. We explain the formation of propene and methylacetylene through surface hydrogenation of C3 depleted onto interstellar ices, C3 being a very abundant species in the gas phase.
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Article dans une revue
Molecular Astrophysics, Elsevier, 2016, 3, pp.1-9. <10.1016/j.molap.2016.03.001>
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https://hal.archives-ouvertes.fr/hal-01291188
Contributeur : Marie-Paule Pomies <>
Soumis le : lundi 21 mars 2016 - 10:33:36
Dernière modification le : mardi 26 avril 2016 - 08:31:50

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Kevin M., Hickson, Valentine Wakelam, Jean-Christophe, Loison. Methylacetylene (CH3CCH) and propene (C3H6) formation in cold dense clouds: a case of dust grain chemistry. Molecular Astrophysics, Elsevier, 2016, 3, pp.1-9. <10.1016/j.molap.2016.03.001>. <hal-01291188>

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