STIMULATED RAMAN-SCATTERING BY AN INTENSE RELATIVISTIC ELECTRON-BEAM SUBJECTED TO A RIPPLED ELECTRIC-FIELD

被引：31
作者：
BEKEFI, G [1 ]
SHEFER, RE [1 ]
机构：
[1] MIT,ELECTR RES LAB,CAMBRIDGE,MA 02139
来源：
JOURNAL OF APPLIED PHYSICS | 1979年 / 50卷 / 08期
关键词：
D O I：
10.1063/1.326651
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Generation of submillimeter radiation by stimulated Raman scattering in an intense relativistic electron beam subjected to a spatially periodic transverse electric field is examined. The requisite electric field modulation can be obtained by rippling the wall of the conducting drift tube. When the electron beam is subjected to a periodic longitudinal electric field, short-wavelength plasmons, rather than photons, are generated. The growth rate and other parameters related to this instability are discussed.
引用
收藏
页码：5158 / 5164
页数：7
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