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Optimization of a three slit collimation system for a SAXS camera with a divergent beam
Li ZH(李志宏); Li, ZH; Wu ZH(吴中华); Wu ZY(吴自玉); 刘俊;Li, DF; Wu, ZH; Wu, ZY; Liu, J
2012
Source PublicationJOURNAL OF X-RAY SCIENCE AND TECHNOLOGY
Volume20Issue:3Pages:331-338
AbstractUsing the three slit collimation system with a divergent beam simplifies the design of a small angle X-ray scattering (SAXS) cameras and improves both flux and stability. To achieve the required low angle and a high spatial resolution, the collimation system must be optimized in the design and operation phases. Simulation of a slit divergent camera yields optimal distance between the beam defining slits and optimal distance between sample and detector at which the maximum SAXS resolution is achieved with a minimal parasitic scattering for any length of the SAXS camera. The narrower the beam defining slits and the longer the total camera length, the smaller the minimum resolvable angle and the higher the attainable resolution.
KeywordSAXS resolution three slits collimation system divergent beam
Subject AreaInstruments & Instrumentation; Optics; Physics
DOI10.3233/XST-2012-0341
Indexed BySCI
WOS IDWOS:000308691500007
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/223943
Collection多学科研究中心
Recommended Citation
GB/T 7714
Li ZH,Li, ZH,Wu ZH,et al. Optimization of a three slit collimation system for a SAXS camera with a divergent beam[J]. JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY,2012,20(3):331-338.
APA 李志宏.,Li, ZH.,吴中华.,吴自玉.,刘俊;Li, DF.,...&Liu, J.(2012).Optimization of a three slit collimation system for a SAXS camera with a divergent beam.JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY,20(3),331-338.
MLA 李志宏,et al."Optimization of a three slit collimation system for a SAXS camera with a divergent beam".JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY 20.3(2012):331-338.
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