BL-18C : High Pressure X-ray Powder Diffraction (DAC)

Beamline group	Subcommittee 6 (High Pressure Science)
Techniques	Angle-dispersive X-ray diffraction Small-angle X-ray scattering
Features	In-situ measurements under high-pressure conditions using diamond-anvil cell (DAC) Low-temperature and high-pressure XRD measurements by cryostat (5 - 400 K), high-temperature and high-pressure XRD measurements by external heating Gas controller for gas membrane DAC
Area of research	High pressure science Earth and planetary science
Organization	Operated by high-pressure user group
Contacts	User group : Hiroyuki KAGI (Univ. Tokyo) kagi(at)eqchem.s.u-tokyo.ac.jp User group : Hiroki TAKAHASHI (Nihon Univ.) hiroki(at)chs.nihon-u.ac.jp Beamline Scientist：Yuki SHIBAZAKI yuki.shibazaki(at)kek.jp Please change (at) to @ in the e-mail address.
Notes

Source	2.5GeV PF Bending magnet (B18)
Optics	Monochromator (Fix-exit double crystal Si(111), Indirect water cooling) Two Pt-coated fused quartz cylindrical mirrors in the Kirkpatric-Baez type arrangement
Energy range	6 - 25 keV
Resolution (ΔE/E)	~ 5 × 10^-4
Beam size	0.04 (V) mm × 0.085 (H) mm at focal point
Photon flux	~ 10¹¹ photons/s/mm² at 15 keV
Instruments	Ruby fluorescence system (on-line and off-line) Cryostat (LTS-22 RMC) Gas controller (iGM controller) Laser heating system (off-line, 532nm green laser)
Detectors	Flat card detector (Rad-icon 2022) Imaging plate (flat cassette)
Remote / Mail-in	Available (Please consult with beamline contact person)
Special notes

Last updated: 2022-11-28