Simulation of space‐charge limiting current in relativistic electron beams
作者:
D. J. Sullivan,
N. F. Roderick,
期刊:
Physics of Fluids(00319171)
(AIP Available online 1979)
卷期:
Volume 22,
issue 4
页码: 799-800
ISSN:0031-9171
年代: 1979
DOI:10.1063/1.862632
出版商: AIP
数据来源: AIP
摘要:
A relativistic particle‐in‐cell simulation code has been used to study the space‐charge limiting currents of a solid and an annular relativistic electron beam. The resulting limiting currents are significantly higher than that given by the widely used Bogdankevich–Rukhadze interpolation formula.
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