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磁化非均匀等离子体中的太赫兹辐射研究
  • ISSN号：0023-074X
  • 期刊名称：《科学通报》
  • 时间：0
  • 分类：O53[理学—等离子体物理;理学—物理] O4-27[理学—物理]
  • 作者机构：[1]中国科学院物理研究所,北京100080, [2]上海交通大学物理系,上海200240, [3]Max-Planck-lnstitut fur Quantenoptik, D-85748 Garching, Germany
  • 相关基金：国家自然科学基金（批准号：10425416,10674175,10574161,60621063）、国家高技术研究发展计划惯性约束聚变主题、中国科学院知识创新工程重要方向项目及国家重点基础研究发展计划（编号：2007CB310406）资助项目
作者： 董晓刚[1], 盛政明[1,2], 武慧春[1,3], 张杰[1,2]
关键词： 相对论激光, 磁化等离子体, 模式转化, THz辐射
中文摘要：

通过数值模拟研究了相对论强激光入射到密度在10^19cm^-3附近的非均匀磁化等离子体中由模式转换机制产生的太赫兹（THz）辐射.研究表明,改变磁场的大小和方向可以改变THz辐射的强度和方向,与先前的解析理论符合.同时模拟研究了激光入射角度对THz辐射的影响.产生的THz辐射功率在MW量级以上,场强可以达到几十MV/cm,可以用来研究THz非线性物理.

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第四讲 超强激光脉冲与等离子体相互作用中高能离子的产生
强激光与高密度气体相互作用中电子和离子加速的数值模拟
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粒子模拟程序的发展及其在激光等离子体相互作用研究中的应用
第一讲 台面型电子加速器——激光尾波场加速器
第二讲 激光尾波场加速中的准单能电子束的产生
强激光与等离子体相互作用中沿靶表面发射的高能超热电子
等离子体在任意强度的直流电场中产生电流的过程
强激光与固体靶作用产生的表面电子加速和辐射研究
期刊信息
  • 《科学通报》
  • 北大核心期刊（2011版）
  • 主管单位:中国科学院
  • 主办单位:中国科学院
  • 主编：周光召
  • 地址：北京东黄城根北街16号
  • 邮编：100717
  • 邮箱：csb@scichina.org
  • 电话：010-64036120 64012686
  • 国际标准刊号：ISSN：0023-074X
  • 国内统一刊号：ISSN：11-1784/N
  • 邮发代号:80-213
  • 获奖情况:
  • 首届国家期刊奖,中国期刊方阵“双高”期刊,第三届中国出版政府奖
  • 国内外数据库收录:
  • 美国化学文摘（网络版）,美国数学评论（网络版）,美国工程索引,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,中国北大核心期刊（2000版）
  • 被引量:81792