Experimental and theoretical studies of photo-induced reactions in the solid phase of the interstellar mediumстатьяИсследовательская статья
Статья опубликована в высокорейтинговом журнале
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Дата последнего поиска статьи во внешних источниках: 17 июля 2020 г.
Аннотация:The current state of laboratory studies simulating the photo-induced chemical reactions in the solid phase of the interstellar medium are considered. It is shown that multistage processes related to the physical adsorption of atoms and molecules from the gas phase of the interstellar medium, their drift on the cosmic dust surface, heterogeneous catalysis, photolysis, radiolysis and desorption of the final products and also related to photochemical evolution of the proper dust grains should be adequately included in the astrochemical models of the interstellar medium. The lack of data on the fundamental thermodynamic and kinetic parameters of photoreactions, needed for quantitative description of the physicochemical transformations in the solid phase of the interstellar medium, is noted.