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Dynamic comparison between the cylindrical and quasi-spherical implosions based on thin-shell models

  • Yanyun Chu
  • Zhen Wang
  • Jianmin Qi
  • Jianlun Yang
  • Rongkun Xu
  • Zeping Xu
  • Fan Ye
  • Fuyuan Wu
  • Zhenghong Li
Regular Article
  • 16 Downloads

Abstract

The quasi-spherical electromagnetic implosions are capable of generating hot dense plasmas more efficiently than the cylindrical ones. The dynamic properties of stagnated cylindrical and quasi-spherical shells are compared numerically based on the thin-shell models. The cylindrical implosions are simulated with the zero-dimensional thin-shell model, and the quasi-spherical implosions with the multi-element thin-shell model. The simulated velocity, areal mass density, and areal kinetic energy density of the stagnated quasi-spherical plasma shell increase with the latitude increasing, which is different from the cylindrical case. The kinetic energy densities are optimized for both of stagnated cylindrical and quasi-spherical shells in a quite large span of initial radii and load linear masses. The kinetic energy density in the spherical radiation converter can be over four times as large as that in the cylindrical radiation converter. The numerical results can help optimize quasi-spherical load parameters for Z-pinch driver with peak current of 1.5 MA and rising time of 80 ns, and the method described here is also feasible to optimize load parameters for various-scale Z-pinch drivers.

Graphical abstract

Keywords

Plasma Physics 

References

  1. 1.
    D.D. Ryutov, M.S. Derzon, M.K. Matzen, Rev. Mod. Phys. 72, 167 (2000)ADSCrossRefGoogle Scholar
  2. 2.
    V.P. Smirnov, Plasma Phys. Control. Fusion 33, 1697 (1991)ADSCrossRefGoogle Scholar
  3. 3.
    T.W.L. Sanford, R.E. Olson, R.L. Bowers, G.A. Chandler, M.S. Derzon, D.E. Hebron, R.J. Leeper, R.C. Mock, T.J. Nash, D.L. Peterson, L.E. Ruggles, W.W. Simpson, K.W. Struve, R.A. Vesey, Phys. Rev. Lett. 83, 5511 (1999)ADSCrossRefGoogle Scholar
  4. 4.
    J.H. Brownell, R.L. Bowers, K.D. McLenithan, D.L. Peterson, Phys. Plasmas 5, 2071 (1998)ADSCrossRefGoogle Scholar
  5. 5.
    T.J. Nash, M.S. Derzon, G.A. Chandler, R. Leeper, D. Fehl, J. Lash, C. Ruiz, G. Cooper, J.F. Seaman, J. McGurn, S. Lazier, J. Torres, D. Jobe, T. Gilliland, M. Hurst, R. Mock, P. Ryan, D. Nielsen, J. Armijo, J. McKenney, R. Hawn, D. Hebron, J.J. MacFarlane, D. Petersen, R. Bowers, W. Matuska, D.D. Ryutov, Phys. Plasmas 6, 2023 (1999)ADSCrossRefGoogle Scholar
  6. 6.
    F. Zhang, R. Xu, Z. Xu, J. Yang, Z. Li, G. Xia, J. Ning, L. Li, D. Chen, J. Chen, Eur. Phys. J. D 39, 69 (2015)Google Scholar
  7. 7.
    T.W.L. Sanford, T.J. Nash, R.C. Mock, J.P. Apruzese, D.L. Peterson, Phys. Plasmas 13, 012701 (2006)ADSCrossRefGoogle Scholar
  8. 8.
    W.A. Stygar, T.J. Awe, J.E. Bailey, N.L. Bennett, E.W. Breden, E.M. Campbell, R.E. Clark, R.A. Cooper, M.E. Cuneo, J.B. Ennis, D.L. Fehl, T.C. Genoni, M.R. Gomez, G.W. Greiser, F.R. Gruner, M.C. Herrmann, B.T. Hutsel, C.A. Jennings, D.O. Jobe, B.M. Jones, M.C. Jones, P.A. Jones, P.F. Knapp, J.S. Lash, K.R. LeChien, J.J. Leckbee, R.J. Leeper, S.A. Lewis, F.W. Long, D.J. Lucero, E.A. Madrid, M.R. Martin, M.K. Matzen, M.G. Mazarakis, R.D. McBride, G.R. McKee, C.L. Miller, J.K. Moore, C.B. Mostrom, T.D. Mulville, K.J. Peterson, J.L. Porter, D.B. Reisman, G.A. Rochau, G.E. Rochau, D.V. Rose, D.C. Rovang, M.E. Savage, M.E. Sceiford, P.F. Schmit, R.F. Schneider, J. Schwarz, A.B. Sefkow, D.B. Sinars, S.A. Slutz, R.B. Spielman, B.S. Stoltzfus, C. Thoma, R.A. Vesey, P.E. Wakeland, D.R. Welch, M.L. Wisher, J.R. Woodworth, Phys. Rev. ST Accel. Beams 18, 110401 (2015)ADSCrossRefGoogle Scholar
  9. 9.
    X. Peng, Z. Wang, High Power Laser Part. Beams 26, 090201 (2014)CrossRefGoogle Scholar
  10. 10.
    J.H. Degnan, F.M. Lehr, J.D. Beason, G.P. Baca, D.E. Bell, A.L. Chesley, S.K. Coffey, D. Dietz, D.B. Dunlap, S.E. Englert, T.J. Englert, D.G. Gale, J.D. Graham, J.J. Havranek, C.D. Holmberg, T.W. Hussey, R.A. Lewis, C.A. Outten, R.E. Peterkin Jr, D.W. Price, N.F. Roderick, E.L. Ruden, U. Shumlak, G.A. Smith, P.J. Turchi, Phys. Rev. Lett. 74, 98 (1995)ADSCrossRefGoogle Scholar
  11. 11.
    I.V. Lisitsyn, S. Katsuki, H. Akiyama, Phys. Plasmas 6, 1389 (1999)ADSCrossRefGoogle Scholar
  12. 12.
    T.J. Nash, D.H. McDaniel, R.J. Leeper, C.D. Deeney, T.W.L. Sanford, K. Struve, J.S. DeGroot, Phys. Plasmas 12, 052705 (2005)ADSCrossRefGoogle Scholar
  13. 13.
    G.N. Hall, S.N. Bland, S.V. Lebedev, J.P. Chittenden, J.B.A. Palmer, F.A. Suzuki-Vidal, A.J. Harvey-Thompson, G.F. Swadling, N. Niasse, S.C. Bott, I.E.E.E. Trans, Plasma Sci. 37, 520 (2009)CrossRefGoogle Scholar
  14. 14.
    S.A. Slutz, M.R. Douglas, J.S. Lash, R.A. Vesey, G.A. Chandler, T.J. Nash, M.S. Derzon, Phys. Plasmas 8, 1673 (2001)ADSCrossRefGoogle Scholar
  15. 15.
    V.P. Smirnov, S.V. Zakharov, E.V. Grabovskii, JETP Lett. 81, 442 (2005)ADSCrossRefGoogle Scholar
  16. 16.
    Y. Zhang, N. Ding, Z.H. Li, S.K. Sun, C. Xue, C. Ning, D.L. Xiao, J. Huang, Phys. Plasmas 19, 122704 (2012)ADSCrossRefGoogle Scholar
  17. 17.
    E.V. Grabovskii, A.N. Gritsuk, V.P. Smirnov, V.V. Aleksandrov, G.M. Oleinik, I.N. Frolov, Ya.N. Laukhin, A.N. Gribov, A.A. Samokhin, P.V. Sasorov, K.N. Mitrofanov, S.F. Medovshchikov, JETP Lett. 89, 315 (2009)ADSCrossRefGoogle Scholar
  18. 18.
    Y. Zhang, N. Ding, Z.H. Li, R.K. Xu, S.K. Sun, D.Y. Chen, C. Xue, I.E.E.E. Trans. Plasma Sci. 40, 3360 (2012)ADSCrossRefGoogle Scholar
  19. 19.
    M.G. Haines, Plasma Phys. Control. Fusion 53, 093001 (2011)ADSCrossRefGoogle Scholar
  20. 20.
    Y.Y. Chu, Z.H. Li, J.L. Yang, N. Ding, R.K. Xu, Z.P. Xu, F. Ye, F.Q. Zhang, D.Y. Chen, Plasma Phys. Control. Fusion 54, 105020 (2012)ADSCrossRefGoogle Scholar
  21. 21.
    F. Wu, Y. Chu, Z. Wang, Z. Li, F. Ye, D. Chen, J. Yang, R. Xu, Z. Xu, Eur. Phys. J. D 71, 270 (2017)ADSCrossRefGoogle Scholar
  22. 22.
    D. Xiao, N. Ding, F. Ye, J. Ning, Q. Hu, F. Chen, Y. Qin, R. Xu, Z. Li, S. Sun, Phys. Plasmas 21, 042704 (2014)ADSCrossRefGoogle Scholar
  23. 23.
    S.V. Lebedev, R. Aliaga-Rossel, S.N. Bland, J.P. Chittenden, A.E. Dangor, M.G. Haines, I.H. Mitchell, Plasma Phys. 6, 2016 (1999)CrossRefGoogle Scholar
  24. 24.
    D.B. Sinars, R.W. Lemke, M.E. Cuneo, S.V. Lebedev, E.M. Waisman, W.A. Stygar, B. Jones, M.C. Jones, E.P. Yu, J.L. Porter, D.F. Wenger, Phys. Rev. Lett. 100, 145002 (2008)ADSCrossRefGoogle Scholar

Copyright information

© EDP Sciences / Società Italiana di Fisica / Springer-Verlag GmbH Germany, part of Springer Nature 2019

Authors and Affiliations

  • Yanyun Chu
    • 1
  • Zhen Wang
    • 1
  • Jianmin Qi
    • 1
  • Jianlun Yang
    • 1
  • Rongkun Xu
    • 1
  • Zeping Xu
    • 1
  • Fan Ye
    • 1
  • Fuyuan Wu
    • 1
  • Zhenghong Li
    • 1
  1. 1.Institute of Nuclear Physics and Chemistry, China Academy of Engineering PhysicsMianyangPR China

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