典型文献
First commissioning results of the coherent scattering and imaging endstation at the Shanghai soft X-ray free-electron laser facility
文献摘要:
The Shanghai soft X-ray free-electron laser(SXFEL)user facility project started in 2016 and is expected to be open to users by 2022.It aims to deliver ultra-intense coherent femtosecond X-ray pulses to five endstations covering a range of 100-620 eV for ultrafast X-ray science.Two undulator lines are designed and con-structed,based on different lasing modes:self-amplified spontaneous emission and echo-enabled harmonic genera-tion.The coherent scattering and imaging(CSI)endstation is the first of five endstations to be commissioned online.It focuses on high-resolution single-shot imaging and the study of ultrafast dynamic processes using coherent for-ward scattering techniques.Both the single-shot holograms and coherent diffraction patterns were recorded and reconstructed for nanoscale imaging,indicating the excel-lent coherence and high peak power of the SXFEL and the possibility of"diffraction before destruction"experiments at the CSI endstation.In this study,we report the first commissioning results of the CSI endstation.
文献关键词:
中图分类号:
作者姓名:
Jia-Dong Fan;Ya-Jun Tong;Yong-Gan Nie;Zi-Chen Gao;Bo He;Hui Luan;Dong-Hao Lu;Jian-Hua Zhang;Di-Fei Zhang;Xin-Ye Yuan;Jia-Hua Chen;Zhi Guo;Tao Liu;Meng Zhang;Chao Feng;Hai-Xiao Deng;Bo Liu;Zhen-Tang Zhao;Zhi Liu;Huai-Dong Jiang
作者机构:
Center for Transformative Science,ShanghaiTech University,Shanghai 201210,China;School of Physical Science and Technology,ShanghaiTech University,Shanghai 201210,China;Shanghai Advanced Research Institute,Chinese Academy of Sciences,Shanghai 201210,China
文献出处:
引用格式:
[1]Jia-Dong Fan;Ya-Jun Tong;Yong-Gan Nie;Zi-Chen Gao;Bo He;Hui Luan;Dong-Hao Lu;Jian-Hua Zhang;Di-Fei Zhang;Xin-Ye Yuan;Jia-Hua Chen;Zhi Guo;Tao Liu;Meng Zhang;Chao Feng;Hai-Xiao Deng;Bo Liu;Zhen-Tang Zhao;Zhi Liu;Huai-Dong Jiang-.First commissioning results of the coherent scattering and imaging endstation at the Shanghai soft X-ray free-electron laser facility)[J].核技术(英文版),2022(09):48-58
A类:
endstation,endstations,undulator,commissioned
B类:
First,commissioning,results,coherent,scattering,imaging,Shanghai,soft,ray,free,electron,laser,facility,SXFEL,project,started,expected,open,users,by,It,aims,deliver,intense,femtosecond,pulses,five,covering,range,eV,ultrafast,science,Two,lines,are,designed,different,lasing,modes,self,amplified,spontaneous,emission,echo,enabled,harmonic,genera,CSI,first,online,focuses,high,resolution,single,shot,study,dynamic,processes,using,ward,techniques,Both,holograms,diffraction,patterns,were,recorded,reconstructed,nanoscale,indicating,excel,lent,coherence,peak,power,possibility,before,destruction,experiments,In,this,report
AB值:
0.517665
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