Vacuum ultraviolet and soft X-ray photoelectron spectroscopy of liquid beams using a hemispherical photoelectron spectrometer with a multistage differential pumping system

Kiyoshi Nishizawa, Keijiro Ohshimo, Toshinori Suzuki

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

We present photoelectron spectroscopy of liquid beams using a high-resolution hemispherical photoelectron spectrometer with a multistage differential pumping system developed in our laboratory. Intense soft X-ray synchrotron radiation (500-1200 eV) at SPring-8 and a relatively large detection solid angle (1.5 × 10-2 π sr) of the spectrometer enable highly efficient measurements of X-ray photoelectron spectra of liquids. Vacuum ultraviolet photoelectron spectroscopy using the same spectrometer provides sufficiently high spectral resolution to resolve rotational isomers of gas-phase molecules.

Original languageEnglish
Pages (from-to)1403-1410
Number of pages8
JournalJournal of the Chinese Chemical Society
Volume60
Issue number12
DOIs
Publication statusPublished - 2013 Jan 1
Externally publishedYes

Keywords

  • Liquid
  • Photoelectron
  • Spectroscopy

ASJC Scopus subject areas

  • Chemistry(all)

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