Akpinar S, Gogtas F, Bulut N. Time-Dependent Quantum Wave Packet Calculations of Three-Dimensional He - O2 Inelastic Scattering.
J Chem Theory Comput 2006;
2:59-63. [PMID:
26626379 DOI:
10.1021/ct050026m]
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Abstract
We have studied a three-dimensional time-dependent quantum dynamics of He - O2 inelastic scattering by using a recently published ab initio potential energy surface. The state-to-state transition probabilities at zero total angular momentum have been calculated in the energy range of 0.12-0.59 eV, and the product rotational distributions are extracted. J-shifting approximation is used to estimate the probabilities for J > 0. The integral cross sections and thermal rate constants are then calculated.
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