Low-energy rotational and vibrational-rotational excitation cross sections for H2 by electron impact

Deborah Levin Fliflet, Arne W. Fliflet, Vincent McKoy

Research output: Contribution to journalArticle

Abstract

Results are presented for rotational and vibrational-rotational excitation of H2 by electron impact in the static-exchange approximation. We use the T-matrix discrete basis set method introduced by Rescigno, McCurdy, and McKoy. Our approach for vibrational excitation involves solving the fixed-nuclei scattering problem at several internuclear separations. We compare our results with the experimental data of Linder and Schmidt and with other calculated results.

Original languageEnglish (US)
Pages (from-to)491-498
Number of pages8
JournalPhysical Review A
Volume20
Issue number2
DOIs
StatePublished - Jan 1 1979
Externally publishedYes

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electron impact
cross sections
excitation
nuclei
energy
matrices
approximation
scattering

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Atomic and Molecular Physics, and Optics

Cite this

Low-energy rotational and vibrational-rotational excitation cross sections for H2 by electron impact. / Levin Fliflet, Deborah; Fliflet, Arne W.; McKoy, Vincent.

In: Physical Review A, Vol. 20, No. 2, 01.01.1979, p. 491-498.

Research output: Contribution to journalArticle

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