Electromagnetic wave generation in a cylindrical resonator by electrons orbiting in a radial electrostatic field

被引：0
|
作者：
V. V. Dolgopolov
Yu. V. Kirichenko
Yu. F. Lonin
I. F. Kharchenko
机构：
[1] Ukrainian Academy of Sciences,National Science Center, Kharkov Physicotechnical Institute
来源：
Technical Physics | 1998年 / 43卷
关键词：
Growth Rate; Microwave; Wave Generation; Electromagnetic Field; Dispersion Relation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The mechanisms leading to the generation of microwaves by electrons orbiting in a radial electrostatic field produced by a positively charged filament on the axis of a cylindrical resonator are investigated theoretically. The dispersion relations describing the interaction of the waves with the electrons are obtained. It is shown that the generation of electromagnetic fields is possible on account of both Cherenkov and plasma resonances. The frequencies and growth rates of waves under Cherenkov resonance conditions and also plasma resonance conditions in uniform and nonuniform electron layers are found. The advantages and disadvantages of different generation mechanisms are determined.
引用
收藏
页码：959 / 962
页数：3
相关论文
共 50 条
  • [1] Electromagnetic wave generation in a cylindrical resonator by electrons orbiting in a radial electrostatic field
    Dolgopolov, VV
    Kirichenko, YV
    Lonin, YF
    Kharchenko, IF
    TECHNICAL PHYSICS, 1998, 43 (08) : 959 - 962
  • [2] Generation of electromagnetic waves by relativistic electrons rotating in radial electrostatic field
    Dolgopolov, V.V.
    Kirichenko, Yu.V.
    Kharchenko, I.F.
    Izvestiya VUZ: Radioelektronika, 1999, (02): : 33 - 40
  • [3] Generation of electromagnetic waves through the relativistic electrons rotating in an radial electrostatic field
    Dolgopolov, VV
    Kirichenko, YV
    Kharchenko, IF
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOELEKTRONIKA, 1999, 42 (1-2): : A33 - A40
  • [4] Generation of electromagnetic waves by electrons rotating in a radial electrostatic field in free space
    V. V. Dolgopolov
    Yu. V. Kirichenko
    Technical Physics Letters, 1999, 25 : 845 - 846
  • [5] Generation of electromagnetic waves by electrons rotating in a radial electrostatic field in free space
    Dolgopolov, VV
    Kirichenko, YV
    TECHNICAL PHYSICS LETTERS, 1999, 25 (11) : 845 - 846
  • [6] Generation of electromagnetic waves with electrons rotating in crossed radial electrostatic and axial magnetic fields
    Dolgopolov, VV
    Dolgopolov, MV
    Kirichenko, YV
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOELEKTRONIKA, 1997, 40 (11-12): : A16 - A22
  • [7] ELECTROSTATIC WAVE GENERATION BY ENERGETIC AURORAL ELECTRONS
    KAUFMANN, RL
    TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1978, 59 (12): : 1156 - 1156
  • [8] Generation of electromagnetic waves by electrons rotating in crossed radial electrostatic and axial magnetic fields in open space
    Dolgopolov, VV
    Kirichenko, YV
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOELEKTRONIKA, 2000, 43 (1-2): : A29 - A33
  • [9] INTERACTION OF A CYLINDRICAL ELECTROMAGNETIC WAVE AND A RADIAL ELECTRON STREAM
    KOROTUN, LI
    SOVIET PHYSICS TECHNICAL PHYSICS-USSR, 1970, 14 (08): : 1037 - &
  • [10] Electromagnetic field generation by relativistic electrons in a crossed-field coaxial resonator under the Cerenkov resonance conditions
    Kirichenko, Y.V.
    Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika), 2001, 55 (04): : 58 - 66
12345