Abstract
Resonances in subexcitation molecular collisions are demonstrated by exact numerical solution of the close-coupled integral equations for rotational excitation including closed channels in the total-angular-momentum representation. These results serve as a reference for comparing various approximate theoretical predictions. In particular, the limitations of the adiabatic approximation are exhibited. The resonance energies can be essentially predicted by a “best local” potential approximation. The resonance line shapes are fitted by a simple Breit–Wigner form.
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Dates
Type | When |
---|---|
Created | 21 years, 6 months ago (Feb. 6, 2004, 2:22 p.m.) |
Deposited | 1 year, 6 months ago (Feb. 8, 2024, 10:44 p.m.) |
Indexed | 1 year, 6 months ago (Feb. 10, 2024, 10:57 p.m.) |
Issued | 57 years, 2 months ago (July 1, 1968) |
Published | 57 years, 2 months ago (July 1, 1968) |
Published Print | 57 years, 2 months ago (July 1, 1968) |
@article{Levine_1968, title={Computational Investigation of Internal Excitation in Nonreactive Molecular Collisions: Resonances in Rotational Excitation}, volume={49}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1669859}, DOI={10.1063/1.1669859}, number={1}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Levine, R. D. and Johnson, B. R. and Muckerman, J. T. and Bernstein, R. B.}, year={1968}, month=jul, pages={56–64} }