Morphology of the solid water synthesized through the pathway D + O2 studied by the sensitive TPD technique
Author(s) -
M. Accolla,
E. Congiu,
Giulio Manicò,
F. Dulieu,
H. Chaabouni,
Joël Lemaire,
V. Pirronello
Publication year - 2013
Publication title -
monthly notices of the royal astronomical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.058
H-Index - 383
eISSN - 1365-8711
pISSN - 0035-8711
DOI - 10.1093/mnras/sts578
Subject(s) - amorphous solid , amorphous ice , deuterium , materials science , desorption , porosity , infrared spectroscopy , compaction , hydrogen , chemical engineering , chemical physics , analytical chemistry (journal) , crystallography , chemistry , composite material , physics , environmental chemistry , organic chemistry , adsorption , quantum mechanics , engineering
We report on an experimental study on the formation of water, through the D + O2 pathway, on a sample of amorphous solid water, i.e. a realistic analogue of the surface of the interstellar grains of dense clouds. For improving our experimental conditions we use deuterium instead of hydrogen. We obtain, using both Temperature-Programmed Desorption Spectroscopy and Infrared Spectroscopy, that the mo...
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