English

A KInetic Database for Astrochemistry (KIDA)

Astrophysics of Galaxies 2015-06-03 v1

Abstract

We present a novel chemical database for gas-phase astrochemistry. Named the KInetic Database for Astrochemistry (KIDA), this database consists of gas-phase reactions with rate coefficients and uncertainties that will be vetted to the greatest extent possible. Submissions of measured and calculated rate coefficients are welcome, and will be studied by experts before inclusion into the database. Besides providing kinetic information for the interstellar medium, KIDA is planned to contain such data for planetary atmospheres and for circumstellar envelopes. Each year, a subset of the reactions in the database (kida.uva) will be provided as a network for the simulation of the chemistry of dense interstellar clouds with temperatures between 10 K and 300 K. We also provide a code, named Nahoon, to study the time-dependent gas-phase chemistry of 0D and 1D interstellar sources.

Cite

@article{arxiv.1201.5887,
  title  = {A KInetic Database for Astrochemistry (KIDA)},
  author = {V. Wakelam and E. Herbst and J. -C. Loison and I. W. M. Smith and V. Chandrasekaran and B. Pavone and N. G. Adams and M. -C. Bacchus-Montabonel and A. Bergeat and K. Béroff and V. M. Bierbaum and M. Chabot and A. Dalgarno and E. F. van Dishoeck and A. Faure and W. D. Geppert and D. Gerlich and D. Galli and E. Hébrard and F. Hersant and K. M. Hickson and P. Honvault and S. J. Klippenstein and S. Le Picard and G. Nyman and P. Pernot and S. Schlemmer and F. Selsis and I. R. Sims and D. Talbi and J. Tennyson and J. Troe and R. Wester and L. Wiesenfeld},
  journal= {arXiv preprint arXiv:1201.5887},
  year   = {2015}
}

Comments

Accepted for publication in ApJS

R2 v1 2026-06-21T20:10:54.612Z