Shape-Resonance-Enhanced Vibrational Effects in the Angular Distributions of C 1s Photoelectrons from Fixed-in-Space CO Molecules

J. Adachi, K. Hosaka, S. Furuya, K. Soejima, M. Takahashi, A. Yagishita, S. K. Semenov, N. A. Cherepkov

Research output: Contribution to journalArticlepeer-review

38 Citations (Scopus)

Abstract

Angular distributions of C 1s photoelectrons from fixed-in-space CO molecules were measured with vibrational resolution. A strong dependence of the angular distributions on the vibrational states of the residual molecular ion was found in the region of the shape resonance. Theoretical calculations in the relaxed core Hartree-Fock approximation were also performed.

Original languageEnglish
Pages (from-to)1630011-1630014
Number of pages4
JournalPhysical Review Letters
Volume91
Issue number16
Publication statusPublished - 2003 Oct 17

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