Electronic relativistic effects in K-shell ionization by proton impact

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

The relativistic plane-wave Born-approximation calculations have been performed for K-shell ionization by proton impact. The K-shell ionization cross sections have been obtained by the use of relativistic hydrogenic (Dirac) wave functions for target electrons. The ratio of the relativistic cross section to the nonrelativistic one is evaluated and compared with various approximate correction methods for the electronic relativistic effects. Similar comparison is made for the K-shell ionization cross sections corrected for binding-energy and Coulomb-deflection effects. These results are also compared with the experimental data.

Original languageEnglish
Pages (from-to)1303-1309
Number of pages7
JournalPhysical Review A
Volume28
Issue number3
DOIs
Publication statusPublished - 1983

Fingerprint

proton impact
ionization cross sections
relativistic effects
ionization
electronics
Born approximation
deflection
plane waves
binding energy
wave functions
cross sections
electrons

ASJC Scopus subject areas

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

Cite this

Electronic relativistic effects in K-shell ionization by proton impact. / Mukoyama, T.; Sarkadi, L.

In: Physical Review A, Vol. 28, No. 3, 1983, p. 1303-1309.

Research output: Contribution to journalArticle

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