Property of slice square polycapillary x-ray optics

被引：3
|
作者：
Peng, Shi-Qi [1 ,2 ,3 ]
Liu, Zhi-Guo [1 ,2 ,3 ]
Sun, Tian-Xi [1 ,2 ,3 ]
Wang, Kai [1 ,2 ,3 ]
Yi, Long-Tao [1 ,2 ,3 ]
Yang, Kui [1 ,2 ,3 ]
Chen, Man [1 ,2 ,3 ]
Wang, Jin-Bang [1 ,2 ,3 ]
机构：
[1] Beijing Normal Univ, Key Lab Beam Technol & Mat Modificat, Minist Educ, Beijing 100875, Peoples R China
[2] Beijing Normal Univ, Coll Nucl Sci & Technol, Beijing 100875, Peoples R China
[3] Beijing Radiat Ctr, Beijing 100875, Peoples R China
来源：
CHINESE PHYSICS B | 2016年 / 25卷 / 02期
基金：
中国国家自然科学基金;
关键词：
x-ray; square polycapillary x-ray optics; ray-tracing; simulation computing; MICROCHANNEL PLATES; COUNTING DETECTORS;
D O I：
10.1088/1674-1056/25/2/024102
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
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.
引用
收藏
页数：5
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