| An experimental apparatur for EDXD of high pressure specimens using synchrotron radiation at BSRF |
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| 作者姓名： | Y.H.Jing Y.Yang X.Ju JingLiu R.Z.Che J.Zhao |
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| 作者单位： | [1]BSRF,InstituteofHighEnergyPhysics,ChineseAcademyofSciences,YupquanRoad,Beijing100039,People’sRepublicofchina [2]InstituteofPhysics,ChineseAcademyofSciences,Beijing100080,People’sRepublicofChina |
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| 摘 要： | A high pressure energy dispersive X-ray diffraction apparatus on 3W1A bearmline,at BSRF,is described.A ten-Poles permanent magnetic wiggler provided white X-ray beam.The extreme high pressure up to 115GPa 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.2001 Elsevier Science B.V.All rights reserved.
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| 关 键 词： | BSRF 北京同步辐射装置 X射线衍射 高压 发光性质 EDXD 能量弥散X射线探测器 实验方法 |
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