Pulsed-power driven HED plasma experiments at the MAGPIE facility

POSTER

Abstract

We present results from recent high energy density plasma experiments conducted at the MAGPIE pulsed-power generator (1.4 MA peak-current, 240 ns rise-time). The plasmas for these experiments are formed by using either ablation of targets by X-ray pulses generated by wire array z-pinch implosions or by current-driven ablation of wires in inverse wire arrays. Recent experimental campaigns have been focused on studies of cylindrically converging plasma flows (ne~ 1018 cm-3, vr ~ 20-40 km/s) in the presence of dynamically significant magnetic fields (B ~ 1 T), formation of differentially rotating plasmas, and the development of turbulence in collisions of counter-streaming supersonic plasma flows.

*Supported by EPSRC and First Light Fusion under the AMPLIFI Prosperity Partnership, Sandia National Laboratories, AFOSR under FA8655-23-1-7062, the NNSA under DOE DE-NA0004148.

Presenters

  • Sergey V Lebedev

    • Imperial College London

Authors

  • Sergey V Lebedev

    • Imperial College London
  • Katherine Marrow

    • Imperial College London
  • Stefano Merlini

    • Imperial College London
  • Thomas R Mundy

    • Imperial College London
  • Lee G Suttle

    • Imperial College London
  • Jergus Strucka

    • Imperial College London
  • Nikita Chaturvedi

    • Imperial College London
  • Vicente Valenzuela-Villaseca

    • Princeton University
  • Simon N Bland

    • Blackett Lab
  • Jeremy P Chittenden

    • Imperial College London
  • Aurora Uras

    • Imperial College London