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Ab initio treatment of charge exchange in H + + CH collisions
Author(s) -
Bene E.,
Halász G. J.,
Vibók Á.,
Errea L. F.,
Méndez L.,
Rabadán I.,
BacchusMontabonel M. C.
Publication year - 2011
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.22726
Subject(s) - atomic physics , ab initio , charge (physics) , charge exchange , proton , transfer (computing) , physics , ab initio quantum chemistry methods , collision , chemistry , ion , nuclear physics , quantum mechanics , molecule , computer security , parallel computing , computer science
Calculations of charge transfer total cross section in proton collisions with CH are presented at collision energies 10 eV < E < 6.25 keV. Two‐state calculations using the sudden approximation for rotation and vibration do not show significant differences with respect to the simple Franck‐Condon approximation, which is appropriate for energies above 200 eV. © 2010 Wiley Periodicals, Inc. Int J Quantum Chem, 2011
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