Electronic decay of the photoexcited Ca 3p → 3d resonance

K. Ueda, J. B. West, K. J. Ross, N. M. Kabachnik, H. J. Beyer, H. Hamdy, H. Kleinpoppen

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

A study of the photoionization of atomic calcium in the region of the 3p53d4s2 1P1 resonance at 31.41 eV is described. Measurements are made of the photoelectron angular distributions and branching ratios, corresponding to the case where the Ca+ ion is left in excited Rydberg levels converging to the ground level of the doubly charged ion. The data are used to examine the validity of LS coupling and the spectator model of resonant Auger decay.

Original languageEnglish
Pages (from-to)2093-2108
Number of pages16
JournalJournal of Physics B: Atomic, Molecular and Optical Physics
Volume30
Issue number9
DOIs
Publication statusPublished - 1997 May 14

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics

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