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A new chemical analysis system using a photocathode RF gun

  • Yasushi Aoki
  • , Jinfeng Yang
  • , Masafumi Hirose
  • , Fumio Sakai
  • , Akira Tsunemi
  • , Masafumi Yorozu
  • , Yasuhiro Okada
  • , Akira Endo
  • , Xijie Wang
  • , Ilan Ben-Zvi
  • SHI
  • Brookhaven National Laboratory

Research output: Contribution to journalArticlepeer-review

26 Scopus citations

Abstract

A compact chemical analysis (pulse radiolysis) apparatus using a BNL-type s-band photocathode RF gun (GUN-IV) is now under development at Sumitomo Heavy Industries (SHI). Using the apparatus, fast chemical reactions induced by 3.5ps pulse of electron beam can be analyzed by means of time-resolved photo-absorption spectroscopy with 10 ps laser pulses in the wavelength range of 210-2000nm. The high-precision control of RF phase makes 10 ps of time-resolution possible for the analysis.

Original languageEnglish
Pages (from-to)99-103
Number of pages5
JournalNuclear Inst. and Methods in Physics Research, A
Volume455
Issue number1
DOIs
StatePublished - Nov 21 2000

Keywords

  • OPG
  • Photo-absorption spectroscopy
  • Photocathode
  • Pulse radiolysis
  • RF gun

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