Frontiers in Physics (Aug 2022)
Kirkpatrick-Baez mirrors commissioning for coherent scattering and imaging endstation at SXFEL
- Yajun Tong,
- Jiadong Fan,
- Yonggan Nie,
- Zhi Guo,
- Zichen Gao,
- Xinye Yuan,
- Bo He,
- Jiahua Chen,
- Difei Zhang,
- Hui Luan,
- Jianhua Zhang,
- Donghao Lu,
- Minghan Xie,
- Peng Cheng,
- Chao Feng,
- Tao Liu,
- Haixiao Deng,
- Bo Liu,
- Zhi Liu,
- Zhi Liu,
- Huaidong Jiang,
- Huaidong Jiang
Affiliations
- Yajun Tong
- Center for Transformative Science, ShanghaiTech University, Shanghai, China
- Jiadong Fan
- Center for Transformative Science, ShanghaiTech University, Shanghai, China
- Yonggan Nie
- Center for Transformative Science, ShanghaiTech University, Shanghai, China
- Zhi Guo
- Shanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China
- Zichen Gao
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, China
- Xinye Yuan
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, China
- Bo He
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, China
- Jiahua Chen
- Shanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China
- Difei Zhang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, China
- Hui Luan
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, China
- Jianhua Zhang
- Center for Transformative Science, ShanghaiTech University, Shanghai, China
- Donghao Lu
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, China
- Minghan Xie
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, China
- Peng Cheng
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, China
- Chao Feng
- Shanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China
- Tao Liu
- Shanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China
- Haixiao Deng
- Shanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China
- Bo Liu
- Shanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China
- Zhi Liu
- Center for Transformative Science, ShanghaiTech University, Shanghai, China
- Zhi Liu
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, China
- Huaidong Jiang
- Center for Transformative Science, ShanghaiTech University, Shanghai, China
- Huaidong Jiang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, China
- DOI
- https://doi.org/10.3389/fphy.2022.977957
- Journal volume & issue
-
Vol. 10
Abstract
Shanghai Soft X-ray Free-Electron Laser (SXFEL) is the first X-ray free-electron laser facility in China. The initial commissioning of the beamline was carried out in May 2021. Herein, we present a status report and the first experimental results obtained during the early commissioning of Kirkpatrick-Baez (KB) mirrors for the Coherent Scattering and Imaging (CSI) endstation, including three types of diagnostics. A bright X-ray focal spot of less than 3 μm was achieved by using edge-scan and silicon ablation imprint measurements. In order to confirm the spot size, the attenuated beam and full beam are used respectively for the two measurement methods.
Keywords
