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平面丝阵负载Z箍缩内爆动力学一维图像诊断

盛亮 王亮平 李阳 彭博栋 张美 吴坚 王培伟 魏福利 袁媛

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平面丝阵负载Z箍缩内爆动力学一维图像诊断

盛亮, 王亮平, 李阳, 彭博栋, 张美, 吴坚, 王培伟, 魏福利, 袁媛

One-dimensional imaging diagnostics of imploding dynamics for planar wire array Z pinch

Sheng Liang, Wang Liang-Ping, Li Yang, Peng Bo-Dong, Zhang Mei, Wu Jian, Wang Pei-Wei, Wei Fu-Li, Yuan Yuan
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  • 利用可见光条纹相机对单排和双排平面丝阵内爆动力学过程诊断中的初步实验结果,并对其进行了分析. 实验结果表明,单排平面丝阵相邻单丝等离子体之间并不是发生完全非弹性碰撞,部分等离子体会越过丝阵平面在中心形成先驱等离子体柱;双排平面丝阵中流过外部丝的电流要比内部丝大,烧蚀过程占整个内爆时间约65%,且只有部分质量参与了内爆过程.
    The primary experiment results of imploding dynamics for single and double planar wire arrays, acquired by optical streak camera, are presented and analyzed. The results show that the interaction of adjacent single wire plasma for single planar wire array is not dus entirely to inelastic collisions, while a part of plasma can move into the center and form precursor plasma across the plane of wire array; the current of outer wire is larger than that of the interior of wire, the time of ablation stage is ~65% of the total imploding time, and only a part of mass participates in the imploding stage.
    • 基金项目: 国家自然科学基金青年基金(批准号:10905047)和西北核技术研究所预研基金(批准号:51020907)资助的课题.
    [1]

    Kantsyrev V L, Rudakov L I, Safronova A S, Esaulov A A, Chuvatin A S, Coverdale C A, Deeney C, Williamson K M, Yilmaz M F, Shrestha l, Ouart N D, Osborne G C. 2008 Phys. Plasmas 15 030704

    [2]
    [3]

    Shishlov A V, Chaikovsky S A, Fedunin A V, Fursov F I, Kokshenev V A, Kurmaev N E, Labetsky A Yu, Oreshkin V I, Rousskikh A G, Zhidkova N A. 2007 34 th IEEE International Conference on Plasma Science (ICOPS) p467

    [4]
    [5]

    Brent Jones, Michael E Cuneo, David J Ampleford, Christine A Coverdale, Eduardo M Waisman, Roger A Vesey, Michael Jones, Andrey A Esaulov, Victor L Kantsyrev, Alla S Safronova, Alexandre S Chuvatin, Leonid I Rudakov 2007 Sandia Report, SAND2007:6337

    [6]

    Huang X B, Lin L B, Yang L B, Deng J J, Gu Y C, Ye S C, Yue Z P, Zhou S T, Li F P, Zhang S Q 2005 High Power Laser and Particle Beams 17 793(in Chinese)[黄显宾、林理彬、杨礼 兵、邓建军、顾元朝、叶式灿、岳正谱、周少彤、李丰平、张思群 2005 强激光与粒子束 17 793] 〖5] Li S W, Yi R Q, Jiang X H, He X A, Cui Y L, Liu Y G, Ding Y K, Liu S Y, Lan K, Li Y S, Wu C S, Gu P J, Pei W B, He X T 2009 Acta Phys. Sin. 58 3255 (in Chinese) [李三伟、易荣清、蒋小华、何小安、崔延莉、刘永刚、丁永坤、刘慎业、蓝 可、李永升、吴畅书、古培俊、裴文兵、贺贤土 2009 物理学报 58 3255]

    [7]
    [8]
    [9]

    Sheng L, Lv M, Wang K L, Hei D W, Qiu M T, Wei F L 2007 J. Tsinghua Univ. (Sci Tech) 47 851 (in Chinese) [盛 亮、吕 敏、王奎禄、黑东炜、邱孟通、魏福利 2007 清华大学学报(自然科学版) 47 851]

    [10]
    [11]

    Esaulov A A, Velikovich A L, Kantsyrev V L, Mehlhorn T A, Cuneo M E 2006 Phys. Plasmas 13 120701

  • [1]

    Kantsyrev V L, Rudakov L I, Safronova A S, Esaulov A A, Chuvatin A S, Coverdale C A, Deeney C, Williamson K M, Yilmaz M F, Shrestha l, Ouart N D, Osborne G C. 2008 Phys. Plasmas 15 030704

    [2]
    [3]

    Shishlov A V, Chaikovsky S A, Fedunin A V, Fursov F I, Kokshenev V A, Kurmaev N E, Labetsky A Yu, Oreshkin V I, Rousskikh A G, Zhidkova N A. 2007 34 th IEEE International Conference on Plasma Science (ICOPS) p467

    [4]
    [5]

    Brent Jones, Michael E Cuneo, David J Ampleford, Christine A Coverdale, Eduardo M Waisman, Roger A Vesey, Michael Jones, Andrey A Esaulov, Victor L Kantsyrev, Alla S Safronova, Alexandre S Chuvatin, Leonid I Rudakov 2007 Sandia Report, SAND2007:6337

    [6]

    Huang X B, Lin L B, Yang L B, Deng J J, Gu Y C, Ye S C, Yue Z P, Zhou S T, Li F P, Zhang S Q 2005 High Power Laser and Particle Beams 17 793(in Chinese)[黄显宾、林理彬、杨礼 兵、邓建军、顾元朝、叶式灿、岳正谱、周少彤、李丰平、张思群 2005 强激光与粒子束 17 793] 〖5] Li S W, Yi R Q, Jiang X H, He X A, Cui Y L, Liu Y G, Ding Y K, Liu S Y, Lan K, Li Y S, Wu C S, Gu P J, Pei W B, He X T 2009 Acta Phys. Sin. 58 3255 (in Chinese) [李三伟、易荣清、蒋小华、何小安、崔延莉、刘永刚、丁永坤、刘慎业、蓝 可、李永升、吴畅书、古培俊、裴文兵、贺贤土 2009 物理学报 58 3255]

    [7]
    [8]
    [9]

    Sheng L, Lv M, Wang K L, Hei D W, Qiu M T, Wei F L 2007 J. Tsinghua Univ. (Sci Tech) 47 851 (in Chinese) [盛 亮、吕 敏、王奎禄、黑东炜、邱孟通、魏福利 2007 清华大学学报(自然科学版) 47 851]

    [10]
    [11]

    Esaulov A A, Velikovich A L, Kantsyrev V L, Mehlhorn T A, Cuneo M E 2006 Phys. Plasmas 13 120701

计量
  • 文章访问数:  8103
  • PDF下载量:  658
  • 被引次数: 0
出版历程
  • 收稿日期:  2010-07-28
  • 修回日期:  2010-12-14
  • 刊出日期:  2011-05-05

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