Amplification of frequency upshifted radiation by cold relativistic guided electron beams
作者:
A. Fruchtman,
L. Friedland,
期刊:
Journal of Applied Physics
(AIP Available online 1982)
卷期:
Volume 53,
issue 6
页码: 4011-4015
ISSN:0021-8979
年代: 1982
DOI:10.1063/1.331262
出版商: AIP
数据来源: AIP
摘要:
An amplifier on cold, relativistic, guided electron beams is considered. The problem is reduced to a set of first‐order, linear, ordinary differential equations. The dispersion relation governing the stability of the system is derived and its solutions are studied numerically. The results of the calculations show that in the submillimeter regime, the spatial growth rates in the system may be comparable to those predicted for Raman‐free electron lasers.
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