搜索

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

强光一号锥形丝阵内爆特性研究

蒋树庆 叶繁 杨建伦 夏广新 章法强 李正宏 徐荣昆 许泽平 潘英俊

引用本文:
Citation:

强光一号锥形丝阵内爆特性研究

蒋树庆, 叶繁, 杨建伦, 夏广新, 章法强, 李正宏, 徐荣昆, 许泽平, 潘英俊

Implosion characteristics of conical wirearray Z pinches on Qiangguang1 facility

Jiang Shu-Qing, Ye Fan, Yang Jian-Lun, Xia Guang-Xin, Zhang Fa-Qiang, Li Zheng-Hong, Xu Rong-Kun, Xu Ze-Ping, Pan Ying-Jun
PDF
导出引用
  • 在强光一号装置开展小倾角单层锥形钨丝阵实验, 获得了锥形丝阵在消融阶段, 拉链内爆阶段和滞止阶段的辐射参数和辐射图像. 消融阶段的物理图像映证了使用火箭模型对锥形丝阵消融过程及先驱等离子体形成的分析. 结合分幅像、针孔像和条纹像, 解释了锥形丝阵在内爆箍缩阶段阴极部分首先发生内爆并产生硬X射线成分的原因. 观察到的锥形丝阵的拉链内爆速度达到2.59 107 cm/s, 拉链内爆及滞止的持续时间达到40 ns, 远大于相近尺寸的柱形丝阵. 通过特殊构型丝阵内爆特性的研究, 为进一步验证基于柱形丝阵建立的Z-pinch理论模型, 完善MHD模型的普适性提供必要的实验数据.
    Implosion and radiation characteristics of conical wire array in different regimes of implosion are investigated at the 1 MA Qiangguang-1 facility by X-ray self-emission diagnostics. Experimental results show that the shape of precursor plasma is also conical. The initial implosion takes place near the cathode by a stronger Lorenz force, forming a triangle-like structure that produces harder X ray. The current crossing the bubble in the front of the wire array near the anode persists in persist ablating, thereby leading to a zippered stagnation. The initial implosion of a bubble near the cathode is followed by the implosion zippering upwards as the zipper implosion speed is 2.59 107 cm/s. The results shows that the conical array has a broader X-ray power pulse than cylinderical wire array due to the zippered stagnation and zippered implosion of the array. The study of implosion characteristics of specialized axis symmetric wire array Z-pinch-like conical wire array can provide a valuable test bed for understanding the regime of implosion as well as theoretical model and magneto-hydrodynamic (MHD) codes, both of which primarily develop for the modeling of cylindrical wire array Z pinches.
    • 基金项目: 国家自然科学基金(批准号: 10635050, 11005096)、中国工程物理研究院科学发展基金(批准号: 2010B0102012)和核物理与化学研究所科技创新基金(批准号: 2011CX03) 资助的课题.
    • Funds: Project supported by the National Natural Science Foundation of China (Grant Nos. 10635050, 11005096), the Science Foundation of China Academy of Engineering Physics (Grant No. 2010B0102012), and the Foundation of Institute of Nuclear Physics and Chemistry (Grant No. 2011CX03).
    [1]

    Chittenden J P, Lebedev S V, Bell A R, Aliaga-Rossel R, Bland S N, Haines M G 1999 Phys. Rev. Lett. 83 100

    [2]

    Lebedev S V, Mitchell I H, Aliaga-Rossel R, Bland S N, Chittenden J P, Dangor A E, Haines M G 1998 Phys. Rev. Lett. 81 4152

    [3]

    Bland S N, Lebedev S V, Chittenden J P, Hall G N, Suzuki-Vidal F, Ampleford D J , Bott S C, Palmer J B A, Pikuz S A, Shelkovenko T A 2007 Phys. Plasmas 14 056315

    [4]

    Ivanov V V, Sotmikov V I, Sarkisov G S, Cowan T E, Bland S N, Jones B, Coverdale C A, Deeney C, Laca P J, Astanovitskiy A L, Haboub A 2006 Phys. Rev. Lett. 97 125001

    [5]

    Ivanov V V, Kantsyrev V L, Sotnikov V I, Fedin D A, Astanovitskiy A L, Le Galloudec B, Nalajala V., Shrestha I, Cowan T E, Jones B, Coverdale C A, Deeney C, LePell P D 2006 Phys. Plasmas 13 012704

    [6]

    Lebedev S V, Beg F N, Bland S N,Chittenden J P, Dangor A E, Haines M G, Kwek K H, Pikuz S A, Shelkovenko T A 2001 Phys. Plasmas 8 3734

    [7]

    Min H, Kusse B R 2005 Phys. Plasmas 12 102701

    [8]

    Canto J, Tenorio-Tagle G, Rozyczka M 1988 Astron. Astrophys 192 287

    [9]

    Lebedev S V, Ciardi A, Ampleford D J, Bland S N, Bott S C, Chittenden J P, Hall G N, Rapley J, Jennings C A, Frank A, Blackman E G, Lery T 2005 Mon. Not. R. Astron. Soc. 361 97

    [10]

    Chittenden J P, Dunne M, Zepf M, Lebedev S V, Ciardi A, Bland S N 2002 Phys. Rev. Lett. 88 235001

    [11]

    Ampleford D J, Ciardi A, Lebedev S V, Bland S N, Bott S C, Chittenden J P, Hall G N, Frank A, Blackman E 2007 Astrophys. Space Sci. 307 29

    [12]

    Ampleford D J, Lebedev S V, Ciardi A, Bland S N, Bott S C, Hall G N, Naz N, Jennings C A, Sherlock M, Chittenden J P, Frank A, Blackman E 2007 Astrophys. Space Sci. 307 51

    [13]

    Ciardi A, Lebedev S V, Chittenden J P, Bland S N 2002 Laser Part. Beams 20 255

    [14]

    Grabovski E V, Aleksandrov V V, Volkov G S, Kubes P, Kravarik J, Bakshaev Y L 2008 Plasma Phys. Rep. 34 815

    [15]

    Lebedev S V, Beg F N, Bland S N, Chittenden J P, Dangor A E, Haines M G, Kwek K H, Pikuz S A,Shelkovenko T A 2001 Phys. Plasmas 8 3734

    [16]

    Xu R K, Li Z H, Guo C, Yang J L, Li L B, Song F J, Ning J M, Xia G X, Xu Z P 2003 Acta. Phys. Sin. 52 1203 (in Chinese) [徐荣昆, 李正宏, 郭存, 杨建伦, 李林波, 宋凤军, 宁家敏, 夏广新, 许泽平2003 物理学报 52 1203]

    [17]

    Xia G X, Zhang F Q, Xu Z P, Xu R K, Chen J C, Ning J M 2010 Acta Phys. Sin. 59 97 (in Chinese) [夏广新, 章法强, 许泽平, 徐荣昆, 陈进川, 宁家敏 2010 物理学报 59 97]

    [18]

    Ning C, Li Z H, Hua X S, Xu R K, Peng X J, Xu Z P, Yang J L, Guo C, Jiang S L, Feng S P, Yang L B, Yan C L, Song F J, Smirnov V P, Kalinin Y G, Kingsep A S, Chemenko A S, Grabowski E V 2004 Acta Phys. Sin. 53 2244 (in Chinese) [宁成, 李正宏, 华欣生, 徐荣昆, 彭先觉, 许泽平, 杨建伦, 郭存, 蒋世伦, 丰树平, 杨礼兵, 晏成立, 宋凤军, Smirnov V P, Kalinin Y G, Kingsep A S, Chemenko A S, Grabowski E V 2004 物理学报 53 2244]

    [19]

    Xiao D L, Ning C, Lan k, Ding N 2010 Acta. Phys. Sin. 59 430 (in chinese) [肖德龙, 宁成, 蓝可, 丁宁 2010 物理学报 59 430]

    [20]

    Ryutov D D, Derzon M S, Matzen M K 2000 Rev. Mod. Phys. 72 167

    [21]

    Bott S C, Lebedev S V, Ampleford D J, Beg F N, Bland S N, Chittenden J P, Ciardi A, Haines M G, Jennings C, Sherlock M, Palmer J, Hall G, Rapley J 2006 Phys. Rev. E 74 046403

    [22]

    Haines M G, Lebedev S V, Chittenden J P, Bland S N, Sherlock M, Ampleford D J, Bott S C, Hall G N, Jennings C, Rapley J, Le Pell P D, Coverdale C A, Jones B, Deeney C 2004 Proc. IAEA FEC 2004 OV/3-5Rb

    [23]

    Lebedev S V, Beg F N, Bland S N, Chittenden J P, Dangor A E, Haines M G, Pikuz S A, Shelkovenko T A 2000 Phys. Rev. Lett. 85 98

    [24]

    Lebedev S V, Chittenden J P, Beg F N, Bland S N, Ciardi A, Ampleford D, Hughes S, Haines M G, Frank A, Blackman E G, Gardiner T 2005 Plasma Phys. Controlled Fusion 47 A91

    [25]

    Haines M G, LePell P D, Coverdale C A, Jones B, Deeney C, Apruzese J P 2006 Phys. Rev. Lett. 96 075003

    [26]

    Rudakov L I, Velikovich A L, Davis J, Thornhill J W, Giuliani J L, Deeney C 2000 Phys. Rev. Lett. 84 3326

    [27]

    Ding N, Wu J M, Dai Z H, Zhang Y, Yin L, Yao Y Z, Sun S K, Ning C, Shu X J 2010 Acta Phys. Sin. 59 8707 (in Chinese) [丁宁, 邹吉明, 戴自换, 张扬, 尹丽, 姚彦忠, 孙顺凯, 宁成, 束小建 2010 物理学报 59 8707]

  • [1]

    Chittenden J P, Lebedev S V, Bell A R, Aliaga-Rossel R, Bland S N, Haines M G 1999 Phys. Rev. Lett. 83 100

    [2]

    Lebedev S V, Mitchell I H, Aliaga-Rossel R, Bland S N, Chittenden J P, Dangor A E, Haines M G 1998 Phys. Rev. Lett. 81 4152

    [3]

    Bland S N, Lebedev S V, Chittenden J P, Hall G N, Suzuki-Vidal F, Ampleford D J , Bott S C, Palmer J B A, Pikuz S A, Shelkovenko T A 2007 Phys. Plasmas 14 056315

    [4]

    Ivanov V V, Sotmikov V I, Sarkisov G S, Cowan T E, Bland S N, Jones B, Coverdale C A, Deeney C, Laca P J, Astanovitskiy A L, Haboub A 2006 Phys. Rev. Lett. 97 125001

    [5]

    Ivanov V V, Kantsyrev V L, Sotnikov V I, Fedin D A, Astanovitskiy A L, Le Galloudec B, Nalajala V., Shrestha I, Cowan T E, Jones B, Coverdale C A, Deeney C, LePell P D 2006 Phys. Plasmas 13 012704

    [6]

    Lebedev S V, Beg F N, Bland S N,Chittenden J P, Dangor A E, Haines M G, Kwek K H, Pikuz S A, Shelkovenko T A 2001 Phys. Plasmas 8 3734

    [7]

    Min H, Kusse B R 2005 Phys. Plasmas 12 102701

    [8]

    Canto J, Tenorio-Tagle G, Rozyczka M 1988 Astron. Astrophys 192 287

    [9]

    Lebedev S V, Ciardi A, Ampleford D J, Bland S N, Bott S C, Chittenden J P, Hall G N, Rapley J, Jennings C A, Frank A, Blackman E G, Lery T 2005 Mon. Not. R. Astron. Soc. 361 97

    [10]

    Chittenden J P, Dunne M, Zepf M, Lebedev S V, Ciardi A, Bland S N 2002 Phys. Rev. Lett. 88 235001

    [11]

    Ampleford D J, Ciardi A, Lebedev S V, Bland S N, Bott S C, Chittenden J P, Hall G N, Frank A, Blackman E 2007 Astrophys. Space Sci. 307 29

    [12]

    Ampleford D J, Lebedev S V, Ciardi A, Bland S N, Bott S C, Hall G N, Naz N, Jennings C A, Sherlock M, Chittenden J P, Frank A, Blackman E 2007 Astrophys. Space Sci. 307 51

    [13]

    Ciardi A, Lebedev S V, Chittenden J P, Bland S N 2002 Laser Part. Beams 20 255

    [14]

    Grabovski E V, Aleksandrov V V, Volkov G S, Kubes P, Kravarik J, Bakshaev Y L 2008 Plasma Phys. Rep. 34 815

    [15]

    Lebedev S V, Beg F N, Bland S N, Chittenden J P, Dangor A E, Haines M G, Kwek K H, Pikuz S A,Shelkovenko T A 2001 Phys. Plasmas 8 3734

    [16]

    Xu R K, Li Z H, Guo C, Yang J L, Li L B, Song F J, Ning J M, Xia G X, Xu Z P 2003 Acta. Phys. Sin. 52 1203 (in Chinese) [徐荣昆, 李正宏, 郭存, 杨建伦, 李林波, 宋凤军, 宁家敏, 夏广新, 许泽平2003 物理学报 52 1203]

    [17]

    Xia G X, Zhang F Q, Xu Z P, Xu R K, Chen J C, Ning J M 2010 Acta Phys. Sin. 59 97 (in Chinese) [夏广新, 章法强, 许泽平, 徐荣昆, 陈进川, 宁家敏 2010 物理学报 59 97]

    [18]

    Ning C, Li Z H, Hua X S, Xu R K, Peng X J, Xu Z P, Yang J L, Guo C, Jiang S L, Feng S P, Yang L B, Yan C L, Song F J, Smirnov V P, Kalinin Y G, Kingsep A S, Chemenko A S, Grabowski E V 2004 Acta Phys. Sin. 53 2244 (in Chinese) [宁成, 李正宏, 华欣生, 徐荣昆, 彭先觉, 许泽平, 杨建伦, 郭存, 蒋世伦, 丰树平, 杨礼兵, 晏成立, 宋凤军, Smirnov V P, Kalinin Y G, Kingsep A S, Chemenko A S, Grabowski E V 2004 物理学报 53 2244]

    [19]

    Xiao D L, Ning C, Lan k, Ding N 2010 Acta. Phys. Sin. 59 430 (in chinese) [肖德龙, 宁成, 蓝可, 丁宁 2010 物理学报 59 430]

    [20]

    Ryutov D D, Derzon M S, Matzen M K 2000 Rev. Mod. Phys. 72 167

    [21]

    Bott S C, Lebedev S V, Ampleford D J, Beg F N, Bland S N, Chittenden J P, Ciardi A, Haines M G, Jennings C, Sherlock M, Palmer J, Hall G, Rapley J 2006 Phys. Rev. E 74 046403

    [22]

    Haines M G, Lebedev S V, Chittenden J P, Bland S N, Sherlock M, Ampleford D J, Bott S C, Hall G N, Jennings C, Rapley J, Le Pell P D, Coverdale C A, Jones B, Deeney C 2004 Proc. IAEA FEC 2004 OV/3-5Rb

    [23]

    Lebedev S V, Beg F N, Bland S N, Chittenden J P, Dangor A E, Haines M G, Pikuz S A, Shelkovenko T A 2000 Phys. Rev. Lett. 85 98

    [24]

    Lebedev S V, Chittenden J P, Beg F N, Bland S N, Ciardi A, Ampleford D, Hughes S, Haines M G, Frank A, Blackman E G, Gardiner T 2005 Plasma Phys. Controlled Fusion 47 A91

    [25]

    Haines M G, LePell P D, Coverdale C A, Jones B, Deeney C, Apruzese J P 2006 Phys. Rev. Lett. 96 075003

    [26]

    Rudakov L I, Velikovich A L, Davis J, Thornhill J W, Giuliani J L, Deeney C 2000 Phys. Rev. Lett. 84 3326

    [27]

    Ding N, Wu J M, Dai Z H, Zhang Y, Yin L, Yao Y Z, Sun S K, Ning C, Shu X J 2010 Acta Phys. Sin. 59 8707 (in Chinese) [丁宁, 邹吉明, 戴自换, 张扬, 尹丽, 姚彦忠, 孙顺凯, 宁成, 束小建 2010 物理学报 59 8707]

  • [1] 肖德龙, 戴自换, 孙顺凯, 丁宁, 张扬, 邬吉明, 尹丽, 束小建. Z箍缩动态黑腔驱动靶丸内爆动力学. 物理学报, 2018, 67(2): 025203. doi: 10.7498/aps.67.20171640
    [2] 盛亮, 彭博栋, 袁媛, 张美, 李奎念, 张信军, 赵晨, 赵吉祯, 李沫, 王培伟, 李阳. 表面绝缘混合平面丝阵Z箍缩激光阴影图像诊断. 物理学报, 2014, 63(23): 235205. doi: 10.7498/aps.63.235205
    [3] 盛亮, 李阳, 袁媛, 彭博栋, 李沫, 张美, 赵吉祯, 魏福利, 王亮平, 黑东炜, 邱爱慈. 表面绝缘铝平面丝阵Z箍缩实验研究. 物理学报, 2014, 63(5): 055201. doi: 10.7498/aps.63.055201
    [4] 叶繁, 薛飞彪, 褚衍运, 司粉妮, 胡青元, 宁家敏, 周林, 杨建伦, 徐荣昆, 李正宏, 许泽平. 双层丝阵Z箍缩电流分配实验研究. 物理学报, 2013, 62(17): 175203. doi: 10.7498/aps.62.175203
    [5] 但加坤, 任晓东, 黄显宾, 张思群, 周少彤, 段书超, 欧阳凯, 蔡红春, 卫兵, 计策, 何安, 夏明鹤, 丰树平, 王勐, 谢卫平. Z箍缩内爆产生的电磁脉冲辐射. 物理学报, 2013, 62(24): 245201. doi: 10.7498/aps.62.245201
    [6] 邹文康, 陈林, 周良骥, 王勐, 杨礼兵, 谢卫平, 邓建军. Z箍缩驱动器与丝阵负载耦合特性研究. 物理学报, 2011, 60(11): 115204. doi: 10.7498/aps.60.115204
    [7] 盛亮, 邱孟通, 黑东炜, 邱爱慈, 丛培天, 王亮平, 魏福利. 丝阵负载Z箍缩内爆动力学研究. 物理学报, 2011, 60(5): 055205. doi: 10.7498/aps.60.055205
    [8] 盛亮, 王亮平, 李阳, 彭博栋, 张美, 吴坚, 王培伟, 魏福利, 袁媛. 平面丝阵负载Z箍缩内爆动力学一维图像诊断. 物理学报, 2011, 60(10): 105205. doi: 10.7498/aps.60.105205
    [9] 黄俊, 孙顺凯, 肖德龙, 丁宁, 宁成, 张扬, 薛创. 丝阵Z箍缩早期消融等离子体动力学的二维数值模拟研究. 物理学报, 2010, 59(9): 6351-6361. doi: 10.7498/aps.59.6351
    [10] 王亮平, 韩娟娟, 吴坚, 郭宁, 吴刚, 李岩, 邱爱慈. 基于单丝行为的平面型丝阵Z箍缩模拟. 物理学报, 2010, 59(12): 8685-8691. doi: 10.7498/aps.59.8685
    [11] 丁宁, 邬吉明, 戴自换, 张扬, 尹丽, 姚彦忠, 孙顺凯, 宁成, 束小建. Z箍缩内爆的MARED程序数值模拟分析. 物理学报, 2010, 59(12): 8707-8716. doi: 10.7498/aps.59.8707
    [12] 夏广新, 章法强, 许泽平, 徐荣昆, 陈进川, 宁家敏. 单层丝阵负载Z箍缩内爆辐射特性研究. 物理学报, 2010, 59(1): 97-102. doi: 10.7498/aps.59.97
    [13] 吴刚, 邱爱慈, 吕敏, 蒯斌, 王亮平, 丛培天, 邱孟通, 雷天时, 孙铁平, 郭宁, 韩娟娟, 张信军, 黄涛, 张国伟, 乔开来. “强光一号”Al丝阵Z箍缩产生K层辐射实验研究. 物理学报, 2009, 58(7): 4779-4786. doi: 10.7498/aps.58.4779
    [14] 任晓东, 黄显宾, 周少彤, 张思群, 李晶, 杨礼兵, 李平. 单壳层喷气Z箍缩内爆特性分析. 物理学报, 2009, 58(10): 7067-7073. doi: 10.7498/aps.58.7067
    [15] 丁宁, 张扬, 刘全, 肖德龙, 束小建, 宁成. 电感分布对双层丝阵Z箍缩内爆动力学模式的影响. 物理学报, 2009, 58(2): 1083-1090. doi: 10.7498/aps.58.1083
    [16] 黄显宾, 杨礼兵, 顾元朝, 邓建军, 周荣国, 邹 杰, 周少彤, 张思群, 陈光华, 畅里华, 李丰平, 欧阳凯, 李 军, 杨 亮, 王 雄, 张朝辉. 氩气Z箍缩内爆动力学过程实验研究. 物理学报, 2006, 55(4): 1900-1906. doi: 10.7498/aps.55.1900
    [17] 宁 成, 李正宏, 华欣生, 徐荣昆, 彭先觉, 许泽平, 杨建伦, 郭 存, 蒋世伦, 丰树平, 杨礼兵, 晏成立, 宋凤军, V. P. Smirnov, Yu. G. Kalinin, A. S. Kingsep, A. S. Chernenko, E. V. Grabovsky. 铝-钨丝混编阵的Z-箍缩实验研究. 物理学报, 2004, 53(7): 2244-2249. doi: 10.7498/aps.53.2244
    [18] 丁 宁, 杨震华, 宁 成. Z箍缩等离子体内爆实验金属丝阵负载优化设计分析. 物理学报, 2004, 53(3): 808-817. doi: 10.7498/aps.53.808
    [19] 宁 成, 杨震华, 丁 宁. 喷气Z箍缩内爆动力学过程的数值模拟研究. 物理学报, 2003, 52(7): 1650-1655. doi: 10.7498/aps.52.1650
    [20] 宁 成, 杨震华, 丁 宁. Z箍缩内爆过程中的能量转换机制研究. 物理学报, 2003, 52(2): 415-420. doi: 10.7498/aps.52.415
计量
  • 文章访问数:  5840
  • PDF下载量:  589
  • 被引次数: 0
出版历程
  • 收稿日期:  2011-06-30
  • 修回日期:  2012-03-10

/

返回文章
返回