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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.
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Keywords:
- surface insulation /
- aluminum planar wire array /
- Z pinch /
- implosion character
[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 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 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 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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[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 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 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 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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