Electron momentum spectroscopy study of furan

Masahiko Takahashi, Keiji Otsuka, Yasuo Udagawa

研究成果: Article査読

21 被引用数 (Scopus)

抄録

The furan (C4H4O) molecule has been studied using electron momentum spectroscopy at an impact energy of 800 eV. Binding energy spectra ranging up to 31 eV have been measured at target electron momenta from about 0.1 to 3.6 au. Electron momentum profiles of individual orbitals are obtained by deconvolution from a series of the spectra measured at selected electron momenta. The experimental momentum profiles are compared with theoretical ones calculated using the 6-31++G** basis set. Band assignments and the electron correlation effects are investigated through the orbital-specific momentum profiles. The results are compared with Green's function calculations by G. Bieri, L. Åsbrink, and W. von Niessen (J. Electron Spectrosc. Relat. Phenom. 27 (1982) 129) in terms of the ionization energies and their corresponding pole strengths.

本文言語English
ページ(範囲)375-387
ページ数13
ジャーナルChemical Physics
227
3
DOI
出版ステータスPublished - 1998 2月 15

ASJC Scopus subject areas

  • 物理学および天文学(全般)
  • 物理化学および理論化学

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