Author: Liu, J.
Paper Title Page
THPAB151 The Advantage of Cold Electron Source in Electron Diffraction 4053
 
  • J. Liu, H. Luo
    SWUST, Mianyang City, Sichuan Province, People’s Republic of China
 
  In this paper, a model for discussing the influence of transverse coherence of electron beams on electron diffraction is established. With reference to Fedele’s thermal-wave model, the transverse coherence length is introduced into this model to characterize the transverse coherence of electron beams. The simulation results show that the transverse coherence of electron beams has a significant influence on electron diffraction, and the cold electron source with high transverse coherence has an obvious advantage in electron diffraction.  
poster icon Poster THPAB151 [0.647 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-THPAB151  
About • paper received ※ 15 May 2021       paper accepted ※ 21 June 2021       issue date ※ 25 August 2021  
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