CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1985, Vol. 2 ›› Issue (4): 454-461.

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PARTICLE SIMULATION RESEARCH OF PLASMA PARAMETRIC HEATING CAUSED BY STRONG LASER

Liu Cheng-hai2, Zhang Jia-tai1, Zhang Shu-guiYu1, Shu-Zhen1, Liang Hua-xiang1, Xu Lin-bao1   

  1. 1. Institute of Applied physics and Computational Mathematics, Beijing;
    2. Institute of Atomic Energy
  • Received:1984-12-15 Online:1985-12-25 Published:1985-12-25

Abstract: We have studied parametric heating caused by electric field of strong laser with frequence which is a little higher than plasma frequence(w0=1.1Wp)by use one and half dimensional CIC scheme. Results shown that both the ion-acoustic instabilities and the oscillation two-stream instabilities are stimulated together, nonlinear saturation show some fine structures, plasma is heated strongly and tur-blent spectra after saturetion fllows a typical power law.