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In order to implement the particle-in-cell(PIC) simulation of four outer magnetically insulated transmission lines(MITL) of Z-pinch accelerator, we adopt the backward-going transmission line voltage wave at the double post-hole convolute(DHPC) travelling in the outer MITL direction, which is gained in circuit simulation to model the part from DHPC to Z-pinch load. For the purpose of enhancing the accuracy of equivalent circuit model of DHPC and Z-pinch load, the backward-going transmission line voltage wave that is computed by circuit simulation is rescaled by PIC simulation. The insulator voltage and current waves that are obtained in the PIC simulation of four outer MITLs of PBFA Z can match the electrical measurements better than those obtained by the circuit simulation. Moreover, the influence of Z-pinch load implosion on the process of pulsed power coupling in the outer MILT is analyzed and explained.
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Keywords:
- Z-pinch /
- outer magnetically insulated transmission line /
- particle-in-cell simulation /
- equivalent circuit model
[1] Qiu A C, Kuai B, Zeng Z Z, Wang W S, Qiu M T, Wang L P, Cong P T, L M 2006 Acta Phys. Sin. 55 5917(in Chinese)[邱爱慈、蒯 斌、曾正中、王文生、邱孟通、王亮平、丛培天、吕 敏 2006 55 5917]
[2] [3] Ding N, Zhang Y, Ning C, Shu X J, Xiao D L 2008 Acta Phys. Sin. 57 3027(in Chinese) [丁 宁、张 扬、宁 成、束小建、肖德龙 2008 57 3027]
[4] [5] Spielman R B, Long F, Martin T H, Poukey J W, Seidel D B, Shoup W, Stygar W A, McDaniel D H, Mostrom M A, Struve K W, Corcoran P, Smith I, Spence P 1995 Proceedings of the 10th IEEE International Pulsed Power Conference Albuquerque, New Mexico, July 36,1995 p396
[6] Hinshelwood D D, Naval Res. Lab. Washington, DC, NRL Memorandum Report 5185, Nov. 21, 1983
[7] [8] Kiefer M L, Widner M M 1985 Proceedings of the 5th IEEE International Pulsed Power Conference Arlington, Virginia, June 1012, 1985 p685
[9] [10] [11] Weseloh W N 1989 Proceedings of the 7th IEEE International Pulsed Power Conference Monterey, California, June 1114, 1989 p989
[12] Rose D V, Welch D R, Hughes T P, Clark R E 2008 Phys. Rev. ST Accel. Beams 11 060401
[13] [14] Li Y D, Wang H G, Liu C L, Zhang D H, Wang J G, Wang Y 2009 High Power Laser and Particle Beams 21 1866 (in Chinese)[李永东、王洪广、刘纯亮、张殿辉、王建国、王 玥 2009 强激光与粒子束 21 1866]
[15] [16] Schumer J W, Ottinger P F, Olson C L 2006 IEEE Trans. Plasma Sci. 34 2652
[17] [18] [19] Stygar W A, Corcoran P A, Ives H C, Spielman R B, Douglas J W, Whitney B A, Mostrom M A, Wagoner T C, Speas C S, Gilliland T L, Allshouse G A, Clark R E, Donovan G L, Hughes T P, Humphreys D R, Jaramillo D M, Johnson M F, Kellogg J W, Leeper R J, Long F W, Martin T H, Mulville T D, Pelock M D, Peyton B P, Poukey J W, Ramirez J J, Reynolds P G, Seamen J F, Seidel D B, Seth A P, Sharpe A W, Shoup R W, Smith J W, Van De Valde D M, Wavrik R W 2009 Phys. Rev. ST Accel. Beams 12 120401
[20] [21] Spielman R B, Stygar W A, Seamen J F, Long F, Ives H, Garcia R, Wagoner T, Struve K W, Mostrom M, Smith I, Spence P, Corcoran P 1997 Proceedings of the 11th IEEE International Pulsed Power Conference Baltimore, Maryland, June 29July 2,1997 p709
[22] [23] Mostrom M A, Hughes T P, Clark R E, Stygar W A, Spielman R B 1997 Proceedings of the 11th IEEE International Pulsed Power Conference Baltimore, Maryland, June 29July 2,1997 p460
[24] [25] Liu L Q, Meng L, Deng J J, Song S Y, Zou W K, Liu D G, Liu S G 2010 Acta Phys. Sin. 59 1643 (in Chinese)[刘腊群、蒙 林、邓建军、宋盛义、邹文康、刘大刚、刘盛刚 2010 59 1643]
[26] [27] Song S Y, Gu Y C, Guan Y C, Zou W K 2008 High Power Laser and Particle Beams 20 482(in Chinese)[宋盛义、顾元朝、关永超、邹文康 2008 强激光与粒子束 20 482]
[28] [29] Mendel C W Jr, Rosenthal S E 1995 Phys. Plasma 2 1332
[30] Struve K W, Martin T H, Spielman R B, Stygar W A, Corcoran P A, Douglas J W 1997 Proceedings of the 11th IEEE International Pulsed Power Conference Baltimore, Maryland, June 29July 2,1997 p162
[31] [32] Pointon T D, Stygar W A, Spielman R B, Ives H C, Struve K W 2001 Phys. Plasmas 8 4534
[33] [34] Zou W K, Deng J J, Song S Y 2007 High Power Laser and Particle Beams 19 992 (in Chinese)[邹文康、邓建军、宋盛义 2007 强激光与粒子束 19 992]
[35] -
[1] Qiu A C, Kuai B, Zeng Z Z, Wang W S, Qiu M T, Wang L P, Cong P T, L M 2006 Acta Phys. Sin. 55 5917(in Chinese)[邱爱慈、蒯 斌、曾正中、王文生、邱孟通、王亮平、丛培天、吕 敏 2006 55 5917]
[2] [3] Ding N, Zhang Y, Ning C, Shu X J, Xiao D L 2008 Acta Phys. Sin. 57 3027(in Chinese) [丁 宁、张 扬、宁 成、束小建、肖德龙 2008 57 3027]
[4] [5] Spielman R B, Long F, Martin T H, Poukey J W, Seidel D B, Shoup W, Stygar W A, McDaniel D H, Mostrom M A, Struve K W, Corcoran P, Smith I, Spence P 1995 Proceedings of the 10th IEEE International Pulsed Power Conference Albuquerque, New Mexico, July 36,1995 p396
[6] Hinshelwood D D, Naval Res. Lab. Washington, DC, NRL Memorandum Report 5185, Nov. 21, 1983
[7] [8] Kiefer M L, Widner M M 1985 Proceedings of the 5th IEEE International Pulsed Power Conference Arlington, Virginia, June 1012, 1985 p685
[9] [10] [11] Weseloh W N 1989 Proceedings of the 7th IEEE International Pulsed Power Conference Monterey, California, June 1114, 1989 p989
[12] Rose D V, Welch D R, Hughes T P, Clark R E 2008 Phys. Rev. ST Accel. Beams 11 060401
[13] [14] Li Y D, Wang H G, Liu C L, Zhang D H, Wang J G, Wang Y 2009 High Power Laser and Particle Beams 21 1866 (in Chinese)[李永东、王洪广、刘纯亮、张殿辉、王建国、王 玥 2009 强激光与粒子束 21 1866]
[15] [16] Schumer J W, Ottinger P F, Olson C L 2006 IEEE Trans. Plasma Sci. 34 2652
[17] [18] [19] Stygar W A, Corcoran P A, Ives H C, Spielman R B, Douglas J W, Whitney B A, Mostrom M A, Wagoner T C, Speas C S, Gilliland T L, Allshouse G A, Clark R E, Donovan G L, Hughes T P, Humphreys D R, Jaramillo D M, Johnson M F, Kellogg J W, Leeper R J, Long F W, Martin T H, Mulville T D, Pelock M D, Peyton B P, Poukey J W, Ramirez J J, Reynolds P G, Seamen J F, Seidel D B, Seth A P, Sharpe A W, Shoup R W, Smith J W, Van De Valde D M, Wavrik R W 2009 Phys. Rev. ST Accel. Beams 12 120401
[20] [21] Spielman R B, Stygar W A, Seamen J F, Long F, Ives H, Garcia R, Wagoner T, Struve K W, Mostrom M, Smith I, Spence P, Corcoran P 1997 Proceedings of the 11th IEEE International Pulsed Power Conference Baltimore, Maryland, June 29July 2,1997 p709
[22] [23] Mostrom M A, Hughes T P, Clark R E, Stygar W A, Spielman R B 1997 Proceedings of the 11th IEEE International Pulsed Power Conference Baltimore, Maryland, June 29July 2,1997 p460
[24] [25] Liu L Q, Meng L, Deng J J, Song S Y, Zou W K, Liu D G, Liu S G 2010 Acta Phys. Sin. 59 1643 (in Chinese)[刘腊群、蒙 林、邓建军、宋盛义、邹文康、刘大刚、刘盛刚 2010 59 1643]
[26] [27] Song S Y, Gu Y C, Guan Y C, Zou W K 2008 High Power Laser and Particle Beams 20 482(in Chinese)[宋盛义、顾元朝、关永超、邹文康 2008 强激光与粒子束 20 482]
[28] [29] Mendel C W Jr, Rosenthal S E 1995 Phys. Plasma 2 1332
[30] Struve K W, Martin T H, Spielman R B, Stygar W A, Corcoran P A, Douglas J W 1997 Proceedings of the 11th IEEE International Pulsed Power Conference Baltimore, Maryland, June 29July 2,1997 p162
[31] [32] Pointon T D, Stygar W A, Spielman R B, Ives H C, Struve K W 2001 Phys. Plasmas 8 4534
[33] [34] Zou W K, Deng J J, Song S Y 2007 High Power Laser and Particle Beams 19 992 (in Chinese)[邹文康、邓建军、宋盛义 2007 强激光与粒子束 19 992]
[35]
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