A double crystal monochromator of sagittal focusing at SSRF

	A double crystal monochromator of sagittal focusing at SSRF
	He, JH; Xia, SJ; Hou, ZC; Gong, JL; Jiang, XM; Zhao, Y; Jiang XM(姜晓明)
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2001
卷号	25 页码:#REF!
关键词	monochromator crystal sagittal focusing
其他题名	SSRF弧矢聚焦双晶单色器
通讯作者	He, JH (reprint author), Acad Sinica, Shanghai Inst Nucl Res, POB 800-204, Shanghai 201800, Peoples R China.
英文摘要	A double crystal monochromator of sagittal focusing has been designed, based on the idea of the separate movements of the crystal and the independent adjustment of crystal orientations, to be able to work in both the fixed beam exit and the variable beam exit cases. Three sorts of flexure hinge mechanisms have been used to bend the focusing crystal and to adjust the crystal orientations independently. The first crystal of the monochromator is cooled directly by water feeding through the rotation axis. The performance of the monochromator has been tested off-line, and the results show that the adjusting precision of the crystal orientations is better than 0.5 arcsecond and the horizontal width of the focusing image deviates from the theoretical width by less than 25%.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
收录类别	SCI
WOS记录号	WOS:000176377600029
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/226456]
专题	高能物理研究所_多学科研究中心
推荐引用方式 GB/T 7714	He, JH,Xia, SJ,Hou, ZC,et al. A double crystal monochromator of sagittal focusing at SSRF[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2001,25:#REF!.
APA	He, JH.,Xia, SJ.,Hou, ZC.,Gong, JL.,Jiang, XM.,...&姜晓明.(2001).A double crystal monochromator of sagittal focusing at SSRF.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,25,#REF!.
MLA	He, JH,et al."A double crystal monochromator of sagittal focusing at SSRF".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 25(2001):#REF!.