摘要
文章介绍了相干交叉传播的相对论强激光在与等离子体相互作用中产生的能量交换、瞬态电子密度调制和激光加速电子 .这些被加速的电子先在交叉光场中被捕获 ,随后又注入到等离子体波中 ,获得进一步的加速 .
The interaction of two interfering relativistic-intense laser pulses in plasma results in energy exchange between the two pulses,extremely fast and deep modulation of the electron density,electron heating and trapping in the interfering region,as well as the injection of heated electrons into excited plasma waves for further acceleration afterwards. These phenomena have recently been observed in both our experiment and numerical simulations.
出处
《物理》
CAS
北大核心
2004年第6期400-403,共4页
Physics
基金
国家自然科学基金 (批准号 :10 10 5 0 14 )
国家高技术研究发展计划
国家重点基础研究发展计划资助项目
