Comparison between initial Magnetized Liner Inertial Fusion experiments and integrated simulations

ORAL

Abstract

The Magnetized Liner Inertial Fusion (MagLIF) approach to ICF has obtained thermonuclear fusion yields using the Z facility. Integrated magnetohydrodynamic simulations provided the design for the first neutron-producing experiments using capabilities that presently exist, and the initial experiments measured stagnation radii $r_{stag}$$<$75 $\mu$m, temperatures around 3 keV, and isotropic neutron yields up to $Y_n^{DD}$=2$\times$10$^{12}$ from imploded liners reaching peak velocities around 70 km/s over an implosion time of about 60 ns. We present comparisons between the experimental observables and post-shot degraded integrated simulations.

*Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the National Nuclear Security Administration under contract DE-AC04-94AL85000.

Authors

  • A.B. Sefkow

    • Sandia National Laboratories
  • M.R. Gomez

    • Sandia National Laboratories
  • M. Geissel

    • Sandia National Laboratories
  • K.D. Hahn

    • Sandia National Laboratories
  • S.B. Hansen

    • Sandia National Laboratories
  • E.C. Harding

    • Sandia National Laboratories
  • K.J. Peterson

    • Sandia National Laboratories
  • S.A. Slutz

    • Sandia National Laboratories
  • J.M. Koning

    • Lawrence Livermore National Laboratory
  • M.M. Marinak

    • Lawrence Livermore National Laboratory