262 citations · 3.1k across the 53 of their papers we have counts for
4 papers · 1 filter
Collisional excitation of water by hydrogen atoms
F. Daniel, A. Faure, P. J. Dagdigian +3
We present quantum dynamical calculations that describe the rotational excitation of HO due to collisions with H atoms. We used a recent, high accuracy potential energy surface…
Discovery of Time Variation of the Intensity of Molecular Lines in IRC+10216 in The Submillimeter and Far Infrared Domains
J. Cernicharo, D. Teyssier, G. Quintana-Lacaci +12
We report on the discovery of strong intensity variations in the high rotational lines of abundant molecular species towards the archetypical circumstellar envelope of IRC+10216. T…
Hyperfine excitation of NH by H: Toward a revision of NH abundance in cold molecular clouds
François Lique, Fabien Daniel, Laurent Pagani +1
The modelling of emission spectra of molecules seen in interstellar clouds requires the knowledge of collisional rate coefficients. Among the commonly observed species, NH…
Collisional excitation of singly deuterated ammonia NHD by H
F. Daniel, A. Faure, L. Wiesenfeld +3
The availability of collisional rate coefficients with H is a pre-requisite for interpretation of observations of molecules whose energy levels are populated under non local th…