Desorption of volatile molecules from the surface of interstellar carbonaceous dust analogs

Autor:	Belén Maté, Ramón J. Peláez, Rafael Escribano, Isabel Tanarro, Miguel Jiménez-Redondo, Víctor J. Herrero
Přispěvatelé:	European Commission, Ministerio de Economía y Competitividad (España)
Rok vydání:	2020
Předmět:	Work (thermodynamics) Materials science ISM:dust ISM:molecules Astronomy and Astrophysics Amorphous carbon Space and Planetary Science Chemical physics Desorption Molecule dust [ISM] molecules [ISM] Cosmic dust Astrochemistry
Zdroj:	Digital.CSIC. Repositorio Institucional del CSIC instname
Popis:	2 págs., 1 fig. -- Proceedings IAU Symposium 2019 The desorption of volatile molecules from dust grains in cold dense clouds is crucial for the chemical inventory in the various stages of cloud collapse. In this work we investigate the desorption of N2, CO, CH4 and CO2 from surfaces of hydrogenated amorphous carbon (HAC), which, according to IR observations, is one of the main components of interstellar dust. This work was funded by the EU, ERC-2013-Syg-210656-NANOCOSMOS and by the MINECO of Spain, Grant FIS 2016-77726-C3-1-P.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef0a50bb8464092bb548d8a9cee2b8fc http://hdl.handle.net/10261/236566 Zobrazit plný text záznamu