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An experimental apparatus for EDXD of high pressure specimens using synchrotron radiation at BSRF

2001; Elsevier BV; Volume: 467-468; Linguagem: Inglês

10.1016/s0168-9002(01)00726-4

1872-9576

Jing Liu, Ruxin Che, Jia Zhao, Yigang Jing, Yingguo Yang, Xu-Dong Ju,

Magnetic Properties of Alloys

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.