Open AccessStudy of the electronic-to-vibrational energy transfer in the quenching process of Na*(3 2P) with N2(1Σ+g,v=0). A quantal close coupling calculation
Author(s) -
José Campos-Martı́nez,
Octavio Roncero,
S. MiretArtés,
Pablo Villarreal,
G. Delgado-Barrio
Publication year - 1989
Publication title -
the journal of chemical physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.071
H-Index - 357
eISSN - 1089-7690
pISSN - 0021-9606
DOI - 10.1063/1.457494
Subject(s) - diabatic , coupling (piping) , quenching (fluorescence) , vibrational energy , atomic physics , chemistry , energy transfer , gaussian , transfer (computing) , energy (signal processing) , computational chemistry , thermodynamics , physics , materials science , quantum mechanics , excited state , adiabatic process , fluorescence , metallurgy , parallel computing , computer science
Electronic-to-vibrational energy transfer has been studied by solving numerically the close-coupling equations, in the T-shape configuration, on the two lowest electronic states of the Na-N2 system. The diabatic potential surfaces were taken from Archirel and Habitz while the interelectronic coupling was modeled by different Gaussian-type functions. Different sets of parameters for the coupling were used in order to study the final vibrational distributions of N2. Finally, partial quenching probabilities are presented and compared with previous theoretical and experimental works. © 1989 American Institute of Physics.This work was supported by the C.I.C.Y.T. under Grant No. P80272.Peer Reviewe
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