• High Power Laser and Particle Beams
  • Vol. 33, Issue 9, 093006 (2021)
Bixi Xue1、2, Jianhong Hao1, Qiang Zhao2、*, Fang Zhang2, Jieqing Fan1, and Zhiwei Dong2
Author Affiliations
  • 1School of Electrical and Electronic Engineering, North China Electric Power University, Beijing 102206, China
  • 2Institute of Applied Physics and Computational Mathematics, Beijing 100094, China
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    DOI: 10.11884/HPLPB202133.210187 Cite this Article
    Bixi Xue, Jianhong Hao, Qiang Zhao, Fang Zhang, Jieqing Fan, Zhiwei Dong. Oscillation properties of ion channel during long-range propagation of electron beam[J]. High Power Laser and Particle Beams, 2021, 33(9): 093006 Copy Citation Text show less
    Schematic of ion channel oscillation
    Fig. 1. Schematic of ion channel oscillation
    Radial structure of the ion channel
    Fig. 2. Radial structure of the ion channel
    Ion channel when the beam density is close to the plasma density电子束密度与等离子体密度接近(较小)时离子通道的分布
    Fig. 3. Ion channel when the beam density is close to the plasma density电子束密度与等离子体密度接近( 较小)时离子通道的分布
    Ion channel when , and 时离子通道的分布,,
    Fig. 4. Ion channel when , and 时离子通道的分布, ,
    Ion channel when , and 时离子通道的分布,,
    Fig. 5. Ion channel when , and 时离子通道的分布, ,
    Ion channel when , and 时离子通道的分布,,
    Fig. 6. Ion channel when , and 时离子通道的分布, ,
    Ion channel when , and 时离子通道的分布,,
    Fig. 7. Ion channel when , and 时离子通道的分布, ,
    initial beam radius ${r_{ {\rm{b0} } } }$/cm initial beam energy ${E_0}$/MeV initial beam emittance ${\varepsilon _ \bot }$/(mm*mrad) $\varepsilon $plasma density ${n_{\rm{p}}}$/ ${{\rm{m}}^{ - 3}}$
    3, 5100.21~5$6.2 \times {10^{10}}\sim 6.2 \times {10^{15}}{\rm{ }}$
    Table 1. Initial parameters of the electron beam and plasma environment
    Bixi Xue, Jianhong Hao, Qiang Zhao, Fang Zhang, Jieqing Fan, Zhiwei Dong. Oscillation properties of ion channel during long-range propagation of electron beam[J]. High Power Laser and Particle Beams, 2021, 33(9): 093006
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