Reflection of an Electron Beam from High‐Frequency Fields
作者:
R. B. Hall,
Sanborn C. Brown,
期刊:
Journal of Applied Physics
(AIP Available online 1961)
卷期:
Volume 32,
issue 10
页码: 1835-1836
ISSN:0021-8979
年代: 1961
DOI:10.1063/1.1728246
出版商: AIP
数据来源: AIP
摘要:
Experimental verification of time‐average forces due to an rf field acting on charged particles is obtained by measuring the transmission of an electron beam through the high‐frequency fields of a cavity. By adjusting the external dc magnetic field so that cyclotron resonance is approached, it is possible to reflect high‐energy beams; that is, 66 w of microwave power completely reflected a 24‐v beam. Agreement between experiment and theory was close.
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