Intense laser-driven electrostatic shocks and its acceleration of ions in overdense plasmas

نویسندگان

  • Quan-Li Dong
  • Min Chen
  • Min-Qing He
  • Zheng-Ming Sheng
  • Su-Ming Weng
  • Hui-Chun Wu
  • Jie Zhang
چکیده

We investigated numerically the formation and propagation of the electrostatic shocks in overdense plasmas irradiated by intense ultrashort laser pulses. The dependence of the initial shock speeds on the parameters of the plasma and the laser is explained by invoking the modified momentum conservation model. The acceleration of ions by the shocks is also discussed.

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تاریخ انتشار 2007