DOPPLER-SHIFTED CYCLOTRON-RESONANCE MASER DRIVEN BY AN ELECTROSTATIC PUMPED BEAM

被引：1

作者：

SPASSOVSKY, IP

NIKOLOV, NA

KOSTOV, KG

SPASSOV, VA

VELICHKOV, JN

YOVCHEV, IG

LOZA, OT

机构：

[1] HIGHER INST CHEM TECHNOL,BU-1156 SOFIA,BULGARIA

[2] ACAD SCI USSR,INST GEN PHYS,MOSCOW V-71,USSR

来源：

PHYSICS OF FLUIDS B-PLASMA PHYSICS | 1992年 / 4卷 / 04期

关键词：

D O I：

10.1063/1.860224

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

A Doppler-shifted cyclotron resonance maser experiment using a 500 keV, 30 nsec high-current electron beam emitted by a Blumlein pulse accelerator has produced approximately 20 and 8 MW at frequencies of 13 and 37 GHz in TE01 and TE03 waveguide modes, respectively. The beam has been electrostatically pumped by means of a strongly inhomogeneous electrostatic field created in the diode region. The experimental results are in a good agreement with the numerical calculations of a cold system electrostatic field and with simulation studies of beam propagation. The transverse electron velocity has been estimated on the basis of the performed computations and experimental measurements.

引用

页码：1017 / 1022

页数：6

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