High-pressure system for Compton scattering experiments

G. Oomi, F. Honda, T. Kagayama, F. Itoh, H. Sakurai, H. Kawata, O. Shimomura

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

High-pressure apparatus for Compton scattering experiments has been developed to study the momentum distribution of conduction electrons in metals and alloys at high pressure. This apparatus was applied to observe the Compton profile of metallic Li under pressure. It was found that the Compton profile at high pressure could be obtained within several hours by using this apparatus and synchrotron radiation. The result on the pressure dependence of the Fermi momentum of Li obtained here is in good agreement with that predicted from the free-electron model.

Original languageEnglish
Pages (from-to)932-934
Number of pages3
JournalJournal of Synchrotron Radiation
Volume5
Issue number3
DOIs
Publication statusPublished - 1998 May 1
Externally publishedYes

Keywords

  • Compton scattering
  • High pressure

ASJC Scopus subject areas

  • Radiation
  • Nuclear and High Energy Physics
  • Instrumentation

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