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Property of slice square polycapillary x-ray optics |
| Shi-Qi Peng(彭诗棋)1,2,3, Zhi-Guo Liu(刘志国)1,2,3, Tian-Xi Sun(孙天希)1,2,3, Kai Wang(王锴)1,2,3, Long-Tao Yi(易龙涛)1,2,3, Kui Yang(杨魁)1,2,3, Man Chen(陈曼)1,2,3, Jin-Bang Wang(王金榜)1,2,3 |
1. The Key Laboratory of Beam Technology and Material Modification of the Ministry of Education, Beijing Normal University, Beijing 100875, China;
2. College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875, China
3. Beijing Radiation Center, Beijing 100875, China |
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Abstract A geometrical description of square polycapillary x-ray optics and the basic theory of the transmission of x-rays are presented. A method of numerical calculation is developed based on ray-tracing theory. The method simulates the intensity distribution of x-rays propagating through slice square polycapillary x-ray optics. The simulation results are compared with the experimental results.
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Received: 17 June 2015
Revised: 28 August 2015
Accepted manuscript online:
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PACS:
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41.50.+h
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(X-ray beams and x-ray optics)
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07.85.-m
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(X- and γ-ray instruments)
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| Fund: Project supported by the Fundamental Research Funds for the Central Universities, China (Grant Nos. 2012LZD07 and 2014kJJCA03) and the National Natural Science Foundation of China (Grant Nos. 11375027 and 11075017). |
Corresponding Authors:
Zhi-Guo Liu
E-mail: liuzhiguo512@126.com
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Cite this article:
Shi-Qi Peng(彭诗棋), Zhi-Guo Liu(刘志国), Tian-Xi Sun(孙天希), Kai Wang(王锴), Long-Tao Yi(易龙涛), Kui Yang(杨魁), Man Chen(陈曼), Jin-Bang Wang(王金榜) Property of slice square polycapillary x-ray optics 2016 Chin. Phys. B 25 024102
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