The 2014 KIDA Network for Interstellar Chemistry

Journal
THE ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
Date Issued
2015
Author(s)
Wakelam, V.
•
Loison, J. -C.
•
Herbst, E.
•
Pavone, B.
•
Bergeat, A.
•
Béroff, K.
•
Chabot, M.
•
Faure, A.
•
•
Geppert, W. D.
•
Gerlich, D.
•
Gratier, P.
•
Harada, N.
•
Hickson, K. M.
•
Honvault, P.
•
Klippenstein, S. J.
•
Le Picard, S. D.
•
Nyman, G.
•
Ruaud, M.
•
Schlemmer, S.
•
Sims, I. R.
•
Talbi, D.
•
Tennyson, J.
•
Wester, R.
DOI
10.1088/0067-0049/217/2/20
Description
The maintenance and development of the KIDA database are possible thanks to the European Research Council Starting Grant 3DICE (grant agreement 336474), the French program PCMI and the Observatoire Aquitain des Sciences de l’Univers. The KIDA team is also grateful to the persons who submitted data to the database. S.D.L.P. is grateful to the Institut Universitaire de France, while E.H. thanks the NSF and NASA for support. The work at Argonne is supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences, and Biosciences under Contract No. DE-AC02-06CH11357.
Abstract
Chemical models used to study the chemical composition of the gas and the ices in the interstellar medium are based on a network of chemical reactions and associated rate coefficients. These reactions and rate coefficients are partially compiled from data in the literature, when available. We present in this paper kida.uva.2014, a new updated version of the kida.uva public gas-phase network first released in 2012. In addition to a description of the many specific updates, we illustrate changes in the predicted abundances of molecules for cold dense cloud conditions as compared with the results of the previous version of our network, kida.uva.2011.
Volume
217
Issue
2
Start page
20
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