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arXiv · 1202.2186

Transport properties of dense deuterium-tritium plasmas

Cong Wang·Yao Long·Xian-Tu He·Ping Zhang
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Abstract

Consistent descriptions of the equation of states, and information about transport coefficients of deuterium-tritium mixture are demonstrated through quantum molecular dynamic (QMD) simulations (up to a density of 600 g/cm$^{3}$ and a temperature of $10^{4}$ eV). Diffusion coefficients and viscosity are compared with one component plasma model in different regimes from the strong coupled to the kinetic one. Electronic and radiative transport coefficients, which are compared with models currently used in hydrodynamic simulations of inertial confinement fusion, are evaluated up to 800 eV. The Lorentz number is also discussed from the highly degenerate to the intermediate region.

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Cong Wang, Yao Long, Xian-Tu He, Ping Zhang. 2012-02-10. Transport properties of dense deuterium-tritium plasmas. https://doi.org/10.1103/physreve.88.013106

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