Core-level anionic photofragmentation of OCS

L. T.N. Dang, W. C. Stolte, G. Öhrwall, M. M. Sant'Anna, I. Dominguez-Lopez, A. S. Schlachter, D. W. Lindle

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

Mass spectroscopy is used to study the formation of the S-, C-, and O- anions after photoexcitation of OCS in the vicinity of the S 2p and C 1s ionization thresholds. Anions are observed both below and above these thresholds. Because anion production is known to be suppressed at core-level shape resonances, the anion measurements serve as a suggestive and complementary tool for identifying above-threshold features in OCS photoabsorption.

Original languageEnglish
Pages (from-to)45-49
Number of pages5
JournalChemical Physics
Volume289
Issue number1
DOIs
StatePublished - 1 Apr 2003
Externally publishedYes

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