Nonlinear features of two-plasmon decay in a long-scale-length plasma

被引：0
|
作者：
Dimitrijević, D.R. [1 ]
Jovanović, M.S. [1 ]
机构：
[1] Department of Physics, Faculty of Sciences and Mathematics, University of Niš, P. O. Box 224, 18001 Niš, Yugoslavia
来源：
| 2002年 / American Physical Society卷 / 66期
关键词：
Carrier concentration - Computer simulation - Differential equations - Electromagnetic waves - Mathematical models - Plasma density - Plasma waves;
D O I：
10.1103/PhysRevE.66.056408
中图分类号：
学科分类号：
摘要：
A transparent model of two-plasmon decay in a spatially homogeneous or long-scale-length plasma, reproducing the main experimentally observed nonlinear features, is presented. Secondary coupling between the plasma waves and the ion-acoustic waves, including their frequency mismatch, proves to be the principal saturation mechanism of the instability. The wave amplitude time evolution and spectra as well as the hot-electron generation properties are compared to the experimental data. © 2002 The American Physical Society.
引用
收藏
相关论文
共 50 条
  • [21] Multiple Beam Two-Plasmon Decay: Linear Threshold to Nonlinear Saturation in Three Dimensions
    Zhang, J.
    Myatt, J. F.
    Short, R. W.
    Maximov, A. V.
    Vu, H. X.
    DuBois, D. F.
    Russell, D. A.
    PHYSICAL REVIEW LETTERS, 2014, 113 (10)
  • [22] Suppressing Two-Plasmon Decay with Laser Frequency Detuning
    Follett, R. K.
    Shaw, J. G.
    Myatt, J. F.
    Palastro, J. P.
    Short, R. W.
    Froula, D. H.
    PHYSICAL REVIEW LETTERS, 2018, 120 (13)
  • [23] Statistical theory of the broadband two-plasmon decay instability
    Ruskov, R.T.
    Bingham, R.
    Silva, L.O.
    Harper, M.
    Aboushelbaya, R.
    Myatt, J.F.
    Norreys, P.A.
    Journal of Plasma Physics, 2024, 90 (06)
  • [24] Convective two-plasmon decay instability in inhomogeneous collisional
    Shalabi, BA
    Al-Khateeb, AM
    CONTRIBUTIONS TO PLASMA PHYSICS, 2002, 42 (05) : 498 - 507
  • [25] NONLINEAR LASER-MATTER INTERACTION PROCESSES IN LONG-SCALE-LENGTH PLASMAS
    SEKA, W
    BAHR, RE
    SHORT, RW
    SIMON, A
    CRAXTON, RS
    MONTGOMERY, DS
    RUBENCHIK, AE
    PHYSICS OF FLUIDS B-PLASMA PHYSICS, 1992, 4 (07): : 2232 - 2240
  • [26] LASER INTERACTION IN LONG-SCALE-LENGTH PLASMAS
    GARDNER, JH
    HERBST, MJ
    YOUNG, FC
    STAMPER, JA
    OBENSCHAIN, SP
    MANKA, CK
    KEARNEY, KJ
    GRUN, J
    DUSTON, D
    BURKHALTER, G
    PHYSICS OF FLUIDS, 1986, 29 (04) : 1305 - 1320
  • [27] Hot electron scaling for two-plasmon decay in ICF plasmas
    Rovere, E.
    Colaitis, A.
    Follett, R. K.
    Casner, A.
    PHYSICS OF PLASMAS, 2023, 30 (04)
  • [28] Multibeam absolute stimulated Raman scattering and two-plasmon decay
    Follett, R. K.
    Shaw, J. G.
    Myatt, J. F.
    Froula, D. H.
    Palastro, J. P.
    PHYSICAL REVIEW E, 2020, 101 (04)
  • [29] The linear regime of the two-plasmon decay instability in inhomogeneous plasmas
    Yan, R.
    Maximov, A. V.
    Ren, C.
    PHYSICS OF PLASMAS, 2010, 17 (05)
  • [30] CONFIGURATION OF WAVES IN TWO-PLASMON DECAY INSTABILITY UNDER WEAK LANDAU DAMPING OF PLASMA WAVES
    Cho, Guan Sik
    Lee, Jewon
    Tsui, Ying Y.
    2017 IEEE INTERNATIONAL CONFERENCE ON PLASMA SCIENCE (ICOPS), 2017,
12345