Dynamics of core-ionization and excitation of molecules probed by multiple coincidence momentum imaging spectroscopy

N. Saito, A. De Fanis, I. Koyano, K. Ueda

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

We have been developing a multiple coincidence momentum imaging technique on BL27SU at SPring-8 in Japan. The apparatus consists of electron and ion time-of-flight analyzers with multi-hit two-dimensional position-sensitive detectors, and a supersonic jet. Recent studies with this technique on the molecular deformation and dissociation pathway of core-excited HCCH, the symmetry of the continuum states of the bent molecule of NO2, and 2p photoelectron angular distributions in the molecular frame for Ar dimers are reviewed.

Original languageEnglish
Pages (from-to)103-107
Number of pages5
JournalJournal of Electron Spectroscopy and Related Phenomena
Volume144-147
DOIs
Publication statusPublished - 2005 Jun

Keywords

  • Ar dimer
  • Fixed-in-space molecule
  • HCCH
  • Multiple coincidence momentum imaging
  • NO
  • Nuclear motion
  • Photoelectron angular distribution
  • Symmetry-selected spectra

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Radiation
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Spectroscopy
  • Physical and Theoretical Chemistry

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