An experimental apparatus for EDXD of high pressure specimens using synchrotron radiation at BSRF
Abstract
A high pressure energy dispersive X-ray diffraction apparatus on 3W1A beamline, at BSRF, is described. A ten-poles permanent magnetic wiggler provided white X-ray beam. The extreme high pressure up to 115 GPa has been obtained by a modified Mao-Bell diamond anvil cell. A motorized loading system with strain sensor can finely control the pressure change. The in situ experimental procedures are described. Some applications are also presented.
- Publication:
-
Nuclear Instruments and Methods in Physics Research A
- Pub Date:
- July 2001
- DOI:
- 10.1016/S0168-9002(01)00726-4
- Bibcode:
- 2001NIMPA.467.1069L