Hydrogenation of solid hydrogen cyanide HCN and methanimine CH2NH at low temperature

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Hydrogenation of solid hydrogen cyanide HCN and methanimine CH2NH at low temperature

Context. Hydrogenation reactions dominate grain surface chemistry in dense molecular clouds and lead to the formation of complex saturated molecules in the interstellar medium. Aims. We investigate in the laboratory the hydrogenation reaction network of hydrogen cyanide HCN. Methods. Pure hydrogen cyanide HCN and methanimine CH2NH ices are bombarded at room temperature by H-atoms in an ultra-hi...

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ژورنال

عنوان ژورنال: Astronomy & Astrophysics

سال: 2011

ISSN: 0004-6361,1432-0746

DOI: 10.1051/0004-6361/201117494