The L23-VV auger spectra for the Px3 molecules: X = H, F, Cl

F. P. Larkinst, E. Z. Chelkowskat, Y. Sato, Kiyoshi Ueda, E. Shigemasa, A. Yagishita

Research output: Contribution to journalArticlepeer-review

15 Citations (Scopus)


The L23-VV Auger spectra for phosphorous atoms in the PH3, PF3 and PCI= molecules have been recorded following 2p core-hole ionization induced by photons with energy in the range 150-170 eV. The chlorine L23-VV spectrum for the PCI3 molecule has also been recorded. The spectra have been interpreted with the aid of molecular Auger calculations. Differences due to chemical effects are identified and a valuable insight is gained into the major pathways available for Auger decay resulting in complex spectral profiles. Predictions are made for the phosphorous 2p inherent photoelectron linewidth in these molecules.

Original languageEnglish
Pages (from-to)1479-1490
Number of pages12
JournalJournal of Physics B: Atomic, Molecular and Optical Physics
Issue number8
Publication statusPublished - 1993 Apr 28

ASJC Scopus subject areas

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


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