CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Hard X-ray optics simulation using the coherent mode decomposition of the Gaussian Schell model
Hua Wen-Qiang(滑文强); Bian Feng-Gang(边刚风); Song Li(宋丽); Li Xiu-Hong(李秀宏); Wang Jie(王劼)
2013
Source PublicationCHINESE PHYSICS C
Conference Date2013
AbstractThe propagation of a hard X-ray beam from a partially coherent synchrotron source is simulated by using the novel method based on the coherent mode decomposition of Gaussian Schell model and wave-front propagation. We investigate how the coherency properties and intensity distributions of the beam are changed by propagation through optical elements. Here, we simulate and analyze the propagation of the partially coherent radiation transmitted through an ideal slit. We present the first simulations for focusing partially coherent synchrotron hard X-ray beams using this novel method. And when compared with the traditional method which assumes the source is a totally coherent point source or completely incoherent, this method is proved to be more reasonable and can also demonstrate the coherence properties of the focusing beam. We also simulate the Young's double slit experiment and the simulated results validate the academic analysis.
ISSN1674-1137
Indexed BySCI
Funding Project应物所课题组
Language英语
WOS IDWOS:000322937200015
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type会议论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/13591
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Hua Wen-Qiang,Bian Feng-Gang,Song Li,et al. Hard X-ray optics simulation using the coherent mode decomposition of the Gaussian Schell model[C],2013.
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