CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Double Laue-crystal monochromator for an X-ray imaging beamline with synchrotron radiation
Hu, W(胡雯); Xie, HL(谢红兰); Du, GH杜国浩); Xiao, TQ(肖体乔); Hu, W (reprint author), Chinese Acad Sci, Shanghai Synchrotron Radiat Facil, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
2007
Source PublicationHIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
ISSN0254-3052
Volume31Issue:6Pages:597
AbstractA new optical configuration of monochromator for X-ray imaging beamline, which allows one to obtain a parallel monochromatic beam with fixed exit by using two asymmetrically cut bent-crystals in Lane geometry, has been proposed. Based on the W14 multi-pole wiggler at SSRF, a preliminary design for the monochromator has been presented. The tunable photon energy range is 19-120keV, the flux output and flux density is 1.9x10(13) phs/s@33keV and 3.8 x 10(10)phs/s/mm(2) @33keV respectively. The flux and energy resolution of the monochromator is estimated, which indicates that the heat-load is tolerable and the design meets the demands of the X-ray imaging experiments. The results show that the new configuration of monochromator, compared with traditional design in double flat-crystal, is more powerful in dealing with the high flux and high heat-load.
KeywordX-ray Imaging Synchrotron Radiation Laue-crystal Monochromator Design
Subject AreaPhysics
Indexed Bysci
Language英语
Funding Project应物所项目组
WOS IDWOS:000247043500016
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8041
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorHu, W (reprint author), Chinese Acad Sci, Shanghai Synchrotron Radiat Facil, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Hu, W,Xie, HL,Du, GH杜国浩),et al. Double Laue-crystal monochromator for an X-ray imaging beamline with synchrotron radiation[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2007,31(6):597.
APA Hu, W,Xie, HL,Du, GH杜国浩),Xiao, TQ,&Hu, W .(2007).Double Laue-crystal monochromator for an X-ray imaging beamline with synchrotron radiation.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,31(6),597.
MLA Hu, W,et al."Double Laue-crystal monochromator for an X-ray imaging beamline with synchrotron radiation".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 31.6(2007):597.
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