Molecular frame photoelectron angular distribution for oxygen 1s photoemission from CO2 molecules

N. Saito, K. Ueda, A. De Fanis, K. Kubozuka, M. MacHida, I. Koyano, R. Dörner, A. Czasch, L. Schmidt, A. Cassimi, K. Wang, B. Zimmermann, V. McKoy

研究成果: Article査読

35 被引用数 (Scopus)

抄録

We have measured photoelectron angular distributions in the molecular frame (MF-PADs) for O 1s photoemission from CO2, using photoelectron-O+-CO+ coincidence momentum imaging. Results for the molecular axis at 0, 45 and 90°to the electric vector of the light are reported. The major features of the MF-PADs are fairly well reproduced by calculations employing a relaxed-core Hartree-Fock approach. Weak asymmetric features are seen through a plane perpendicular to the molecular axis and attributed to symmetry lowering by anti-symmetric stretching motion.

本文言語English
ページ(範囲)L277-L284
ジャーナルJournal of Physics B: Atomic, Molecular and Optical Physics
38
17
DOI
出版ステータスPublished - 2005 9月 14
外部発表はい

ASJC Scopus subject areas

  • 原子分子物理学および光学
  • 凝縮系物理学

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