The hard X-ray nanoprobe beamline at the SSRF  

作　　者：Yan He Hui Jiang Dong-Xu Liang Zhi-Sen Jiang Huai-Na Yu Hua Wang Cheng-Wen Mao Jia-Nan Xie Ai-Guo Li 

机构地区：[1]Shanghai Advanced Research Institute,Chinese Academy of Sciences,Shanghai,201210,China

出　　处：《Nuclear Science and Techniques》2024年第7期79-88,共10页核技术（英文）

基　　金：National Key Research and Development Program(No.2021YFA1601000);National Natural Science Foundation of China(No.12175294);Natural Science Foundation of Shanghai,China(No.21ZR1471500).

摘　　要：The hard X-ray nanoprobe beamline BL13U is a phase-Ⅱ beamline project at the Shanghai Synchrotron Radiation Facility.The beamline aims to enable comprehensive experiments at high spatial resolutions ranging from 50 to 10 nm. The X-ray energy range of the beamline, 5–25 keV, can detect most elements in the periodic table. Two operating modes were designed to accommodate the experimental requirements of high-energy resolution or high photon flux, respectively. X-ray nanofluorescence, nanodiffraction, and coherent diffraction imaging are developed as the main experimental techniques for BL13U. This paper describes the beamline optics, end station configurations, experimental methods under development, and preliminary test results. This comprehensive overview aims to provide a clear understanding of the beamline capabilities and potential applications.

关 键 词：Shanghai synchrotron radiation facility Hard X-ray nanoprobe X-ray nanofocusing 

分 类 号：O434.19[机械工程—光学工程]