Influence of electron-spin interaction on the electrostatic space-charge wave in a cylindrical waveguide quantum plasma

被引：5
|
作者：
Hong, Woo-Pyo [1 ]
Jung, Young-Dae [2 ,3 ,4 ]
机构：
[1] Catholic Univ Daegu, Dept Elect Engn, Hayang 38430, South Korea
[2] Hanyang Univ, Dept Appl Phys, Ansan 15588, Kyunggi Do, South Korea
[3] Hanyang Univ, Dept Bionanotechnol, Ansan 15588, Kyunggi Do, South Korea
[4] Rensselaer Polytech Inst, Dept Phys Appl Phys & Astron, 110 8th St, Troy, NY 12180 USA
来源：
PHYSICS OF PLASMAS | 2016年 / 23卷 / 03期
基金：
新加坡国家研究基金会;
关键词：
SURFACE-WAVES; KINETIC-THEORY; OSCILLONS;
D O I：
10.1063/1.4942871
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：
The influence of electron spin-interaction on the propagation of the electrostatic space-charge quantum wave is investigated in a cylindrically bounded quantum plasma. The dispersion relation of the space-charge quantum electrostatic wave is derived including the influence of the electron spin-current in a cylindrical waveguide. It is found that the influence of electron spin-interaction enhances the wave frequency for large wave number regions. It is shown that the wave frequencies with higher-solution modes are always smaller than those with lower-solution modes in small wave number domains. In addition, it is found that the wave frequency increases with an increase of the radius of the plasma cylinder as well as the Fermi wave number. We discuss the effects due to the quantum and geometric on the variation of the dispersion properties of the space-charge plasma wave. (C) 2016 AIP Publishing LLC.
引用
收藏
页数：5
相关论文
共 50 条
  • [31] SPACE-CHARGE WAVE THEORY OF FREE-ELECTRON LASER
    LIU, SG
    INTERNATIONAL JOURNAL OF ELECTRONICS, 1992, 72 (01) : 161 - 180
  • [32] SPACE-CHARGE WAVE THEORY OF FREE-ELECTRON LASERS
    LIU, SG
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1990, 296 (1-3): : 403 - 406
  • [33] BEAM INSTABILITY AND SPACE-CHARGE WAVE AMPLIFICATION IN A SEMICONDUCTOR PLASMA
    TRALLE, IE
    SIZJUK, VA
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 1994, 182 (01): : 171 - 176
  • [34] Numerical estimation of space-charge interaction in ultrashort electron bunches
    Greenfield, Dmitry E.
    Monastyrskiy, Mikhail A.
    27TH INTERNATIONAL CONGRESS ON HIGH SPEED PHOTOGRAPHY AND PHOTONICS, PRTS 1-3, 2007, 6279
  • [35] SPACE-CHARGE EFFECTS ON DRIFT DOMINATED ELECTRON AND PLASMA MOTION
    MORROW, R
    LOWKE, JJ
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1981, 14 (11) : 2027 - 2034
  • [36] SPACE-CHARGE INFLUENCE ON THE ELECTRON-BEAM OROTRON LAMINATION
    BELYAVSKY, BA
    TSEITLIN, MB
    RADIOTEKHNIKA I ELEKTRONIKA, 1982, 27 (04): : 787 - 793
  • [37] Space-charge limited current of hollow relativistic electron beam in coaxial waveguide
    Liu J.
    Shu T.
    Li Z.
    Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams, 2010, 22 (01): : 114 - 118
  • [38] SPACE-CHARGE EFFECTS AND STABILITY OF ELECTRON MOTION IN THE ELECTROSTATIC ELECTRON-CYCLOTRON RESONANCE MASER
    XIONG, CD
    LIU, ZQ
    YU, SF
    LIU, SG
    INTERNATIONAL JOURNAL OF ELECTRONICS, 1992, 72 (5-6) : 851 - 859
  • [39] SPACE-CHARGE FIELDS IN THE ELECTRON-WAVE O-TYPE SYSTEMS OF HIGH INTERACTION EFFICIENCY
    ROMASHIN, NL
    SOLNTSEV, VA
    RADIOTEKHNIKA I ELEKTRONIKA, 1991, 36 (08): : 1532 - 1537
  • [40] Space-Charge Plane-Wave Interaction at Semiconductor Substrate Boundary
    Elabyad, Ibrahim A.
    Eldessouki, Mohamed S.
    El-Hennawy, Hadia M.
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2010, 58 (10) : 2609 - 2618
12345