表面绝缘铝平面丝阵Z箍缩实验研究

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

doi:10.7498/aps.63.055201

摘要

在“强光一号”装置（1.3 MA，100 ns）上进行了镀2 μm聚酰亚胺绝缘膜平面铝丝阵与普通铝丝阵Z箍缩对比实验研究. 实验结果表明，表面绝缘能够影响Z箍缩内爆动力学和辐射特性. 通过简单理论分析，表面绝缘可能会增加初始阶段的能量沉积和参与内爆的质量；表面绝缘对于抑制平面丝阵多峰现象有明显作用，然而在所进行的实验中，并未观察到对X射线产额的改善作用.

关键词:

The planar wire array Z pinch experiments with insulated aluminum wires coated with 2 μm polyimide were carried out on "QiangGuang-I" facility (100ns, 1.3 MA) and compared to those with ordinary aluminum wires. Experimental results indicate that surface insulation can affect the implosion dynamics and radiation character of Z pinches. The resistive heating energy and imploding mass may be increased by exploiting the effect of surface insulation. In the surface-insulated wire array Z pinch experiments the multi-peak phenomena were considerably suppressed, whereas the improvement on the X-ray yield was not observed.

Keywords:

作者及机构信息

1.
强脉冲辐射环境模拟与效应国家重点实验室(西北核技术研究所), 西安 710024;

2.
西北核技术研究所, 西安 710024

基金项目: 国家自然科学基金青年基金（批准号：11105109）和强脉冲辐射环境模拟与效应国家重点实验室基础研究基金（批准号：SKLIPR1208）资助的课题.

Authors and contacts

1.
State Key Laboratory of Intense Pulsed Radiation Simulation and Effect Northwest Institute of Nuclear Technology, Xi'an, 710024;

2.
Northwest Institute of Nuclear Technology, Xi'an, 710024

Funds: Project supported by the National Natural Science Foundation of China (Grant No. 11105109), and the Basic Research Foundation of State Key Laboratory of Intense Pulsed Radiation Simulation and Effect (Grant No. SKLIPR1208).

参考文献

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[2]	Bruce Remington A, Paul Drake R, Ryutov D D 2006 Rev. Mod. Phys. 78 755
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[15]	Sheng Liang, Li Yang, Sun Tieping, Cong Peitian, Zhang Mei, Peng Bodong, Zhao Jizhen, Yue Zhiqin, Wei Fuli, Yuan Yuan 2013 Plasma Science and Technology (Accepted)
[16]	Sheng L, Wang L P, Li Y, Peng B D, Zhang M, Wu J, Wang P W, Wei F L, Yuan Y 2011 Acta Phys. Sin. 60 105205 (in Chinese) (盛亮, 王亮平, 李阳, 彭博栋, 张美, 吴坚, 王培伟, 魏福利, 袁媛 2011 物理学报 60 105205
[17]	Wang L P, Wu J, Guo N, Han J J, Li M, Li Y, Qiu A C 2012 Plasma Science and Technology 14 842
[18]	Lebedev S V, Beg F N, Bl S N, Chittenden J P, Dangor A E, Haines M G, Pikuz S A, Shelkovenko T A 2001 Phys. Rev. Lett. 85 98
[19]	Lebedev S V, Beg F N, Bl 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
[20]	Sheng L, Qiu M T, Hei D W, Qiu A C, Cong P T, Wang L P, Wei F L 2011 Acta Phys. Sin. 60 055205 (in Chinese) [盛亮, 邱孟通, 黑东炜, 邱爱慈, 丛培天, 王亮平, 魏福利 2011 物理学报 60 055205]
[21]	Harvey-Thompson A J, Lebedev S V, Burdiak G, Wiasman E M, Hall G N, Suzuki-Vidal F, Bl S N, Chittenden J P, De-Grouchy P, Khoory E, Pickworth L, Skidmore J, Swadling G 2011 Phys. Rev. Lett. 106 2052002

施引文献

[1]	Ryutov D D, Derzon M S, Matzen M K 2000 Rev. Mod. Phys. 72 167
[2]	Bruce Remington A, Paul Drake R, Ryutov D D 2006 Rev. Mod. Phys. 78 755
[3]	Cuneo M E, Herrmann M C, Sinars D B, Slutz S A, Stygar W A, Vesey R A, Sefkow A B, Rochau G A, Chandler G A, Bailey J E, Porter J L, McBride R D, Rovang D C, Mazarakis M G, Yu E P, Lamppa D C, Peterson K J, Nakhleh C, Hansen S B, Lopez A J, Savage M E, Jennings C A, Martin M R, Lemke R W, Atherton B W, Smith I C, Rambo P K, Jones M, Lopez M R, Christenson P J, Sweeney M A, Jones B, McPherson L A, Harding E, Gomez M R, Knapp P F, Awe T J, Leeper R J, Ruiz C L, Cooper G W, Hahn K D, McKenney J, Owen A C, McKee G R, Leifeste G T, Ampleford D J, Waisman E M, Thompson A H, Kaye R J, Hess M H, Rosenthal S E, Matzen M K 2012 IEEE Transactions on Plasma Science 40 3222
[4]	Hammer D A, Sinars D B 2001 Laser and Particle Beams 19 377
[5]	Sarkisov G S, Rosenthal S E, Cochrane K R, Struve K W, Deeney C, McDaniel D H 2005 Physical Review E 71 046404
[6]	Pikuz S A, Shelkovenko T A, Mingaleev A R, Hammer D A, Neves H P 1999 Phys. Plasmas 6 4272
[7]	Sarkisov G S, Rosenthal S E, Struve K W, McDaniel D H 2005 PRL 94 035004
[8]	Sinars D B, Shelkovenko T A, Pikuz S A, Min Hu, Romanova V M, Chandler K M, Greenly J B, Hammer D A, Kusse B R 2000 Phys. Plasmas 7 429
[9]	Diaham D, Zelmat S, Locatelli M L, Dinculescu S, Decup M, Lebey T 2010 IEEE Transactions on Dielectrics and Electrical Insulation 17 18
[10]	Stephens J, Neuber A, Kristiansen M 2012 Phys. Plasmas 19 032702
[11]	Sarkisov G S, Rosenthal S E, Struve K W 2008 Phys. Rev. E 77 056406
[12]	Kantsyrev V L, Rudakov L I, Safronova A S, Fedin D A, Ivanov V V, Velikovich A L, Esaulov V A, Chuvatin A S, Williamson K, Ouart N D, Nalajala V, Osborne G, Shrestha I, Yilmaz M F, Pokala S, Laca P J, Cowan T E 2006 IEEE Transactions on Plasma Science 34 2295
[13]	Sheng L, Wang L P, Wu J, Li Y, Peng B D, Zhang M 2011 Chin. Phys. B 20 055202
[14]	Wang L P, Han J J, Wu J 2010 Acta. Phys. Sin. 59 8685 (in Chinese) [王亮平, 韩娟娟, 吴坚 2010 物理学报 59 8695]
[15]	Sheng Liang, Li Yang, Sun Tieping, Cong Peitian, Zhang Mei, Peng Bodong, Zhao Jizhen, Yue Zhiqin, Wei Fuli, Yuan Yuan 2013 Plasma Science and Technology (Accepted)
[16]	Sheng L, Wang L P, Li Y, Peng B D, Zhang M, Wu J, Wang P W, Wei F L, Yuan Y 2011 Acta Phys. Sin. 60 105205 (in Chinese) (盛亮, 王亮平, 李阳, 彭博栋, 张美, 吴坚, 王培伟, 魏福利, 袁媛 2011 物理学报 60 105205
[17]	Wang L P, Wu J, Guo N, Han J J, Li M, Li Y, Qiu A C 2012 Plasma Science and Technology 14 842
[18]	Lebedev S V, Beg F N, Bl S N, Chittenden J P, Dangor A E, Haines M G, Pikuz S A, Shelkovenko T A 2001 Phys. Rev. Lett. 85 98
[19]	Lebedev S V, Beg F N, Bl 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
[20]	Sheng L, Qiu M T, Hei D W, Qiu A C, Cong P T, Wang L P, Wei F L 2011 Acta Phys. Sin. 60 055205 (in Chinese) [盛亮, 邱孟通, 黑东炜, 邱爱慈, 丛培天, 王亮平, 魏福利 2011 物理学报 60 055205]
[21]	Harvey-Thompson A J, Lebedev S V, Burdiak G, Wiasman E M, Hall G N, Suzuki-Vidal F, Bl S N, Chittenden J P, De-Grouchy P, Khoory E, Pickworth L, Skidmore J, Swadling G 2011 Phys. Rev. Lett. 106 2052002

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