超强激光等离子体中J×B 加热的二维粒子模拟
PARTICLE SIMULATION OF J×B HEATING IN PLASMAS PRODUCED BY AN ULTRAPOWERFUL LASER PULSE
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摘要: 用等离子体粒子模拟方法对超强激光等离子体相互作用中的J×B加热机制进行了二维模拟, 简要分析了其加热机制。粒子模拟结果清晰地反映了电子的加热过程和加热特征。
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关键词:
- J×B加热 /
- 激光等离子体相互作用 /
- 二维粒子模拟 /
- 超短脉冲强激光
Abstract: D particle simulation is used to investigated the ultrapowerful laser plasma interaction.The mechanism of J×B heating is discussed briefly.Results of particle simulation indicate electron heating and its character.
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