Property of slice square polycapillary x-ray optics
Peng Shi-Qi1, 2, 3, Liu Zhi-Guo1, 2, 3, †, 
, Sun Tian-Xi1, 2, 3, Wang Kai1, 2, 3, Yi Long-Tao1, 2, 3, Yang Kui1, 2, 3, Chen Man1, 2, 3, Wang Jin-Bang1, 2, 3
, Sun Tian-Xi1, 2, 3, Wang Kai1, 2, 3, Yi Long-Tao1, 2, 3, Yang Kui1, 2, 3, Chen Man1, 2, 3, Wang Jin-Bang1, 2, 3 Diagram of x-ray transmission in a channel.
