| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1830915 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2007 | 5 Pages |
Abstract
Based on a detailed ray-tracing code for capillary optics, a MATLAB program for the simulation of X-ray transmission in a cylindrical polycapillary is described. The simulated and experimental results for the spatial distributions and power density gain of the X-rays in the beam guided through a cylindrical polycapillary are in good agreement, and the results show that the spatial distribution of the X-rays in the beam guided through a cylindrical polycapillary is uneven.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
Lin Xiaoyan, Li Yude, Tan Guotai, Sun Tianxi,