Photon Factory

KEK

AR-NE1A : X-Ray Diffraction and Mössbauer Spectroscopy at High Pressure

Overview

Beamline Group  Subcommittee 6 (High Pressure Science)
Techniques
  • Angle-dispersive X-ray diffraction
  • Mössbauer spectroscopy
Features
  • In-situ measurements under high-pressure conditions using diamond-anvil cell (DAC)
Area of research
  • High pressure science
  • Earth and planetary science
Contacts
  • Yuki SHIBAZAKI yuki.shibazaki★kek.jp
  • Please change (at) to @ in the e-mail address.
Notes

Performance

Source
  • Multipole Wiggler
Optics
  • Monochromator (Fix-exit double crystal Si(111), Direct water cooling)
  • Multilayered W/C mirror (corresponding to 14.4 keV, 30 keV, and 50 keV)
  • High resolution monochromator Si(422) and Si(1222) for 14.4 keV
Energy range
  • 7 - 50 keV
Resolution (ΔE/E)
  • ~ 5 × 10-7 (with high resolution monochromator)
Beam size
  • 0.2 (V) mm × 0.2 (H) mm (focused beam)
Photon flux
  • ~ 1012 photons/s/mm2 at 6.5 GeV PF-AR (focused beam)
Instruments
  • Cryostat (high magnetic measurement at high pressures is available)
  • Raman spectroscopic system (off-line, He-Ne gas laser)
  • YAG laser heating system (on-line)
Detectors
  • RAXIS-IV
  • Multi APD detector
Remote / Mail-in
  • Not available
Special notes

More information

References

  1. H. Kobayashi et al., J. Phys. Soc. Jpn., 80, 084719 (2011), doi:10.1143/JPSJ.80.084719

Publications

KEK-PF Publication Database (Publications of AR-NE1)

Last updated: 2022-11-28