70 citations · 242 across the 16 of their papers we have counts for
6 papers · 1 filter
Equations of state for ruthenium and rhodium
Damian C. Swift, Thomas Lockard, Olivier Heuze +8
Ru and Rh are interesting cases for comparing equations of state (EOS), because most general purpose EOS are semi-empirical, relying heavily on shock data, and none has been report…
Application of Doppler Broadened Gamma Spectroscopy to Study the Surface of Graphene
A. H. Weiss, V. A. Chirayath, R. W. Gladen +4
We present Doppler broadened gamma spectra, obtained using the newly developed advanced positron beam at the University of Texas at Arlington, from a sample consisting of 6 to 8 la…
Atom-in-jellium equations of state for cryogenic liquids
Thomas Lockard, Marius Millot, Burkhard Militzer +4
Equations of state (EOS) calculated from a computationally efficient atom-in-jellium treatment of the electronic structure have recently been shown to be consistent with more rigor…
High temperature ion-thermal behavior from average-atom calculations
Damian C. Swift, Mandy Bethkenhagen, Alfredo A. Correa +5
Atom-in-jellium calculations of the Einstein frequency were used to calculate the mean displacement of an ion over a wide range of compression and temperature. Expressed as a fract…
Atom-in-jellium equations of state in the high energy density regime
Damian C. Swift, Thomas Lockard, Richard G. Kraus +5
Recent path-integral Monte Carlo and quantum molecular dynamics simulations have shown that computationally efficient average-atom models can predict thermodynamic states in warm d…
Equation of state of warm-dense boron nitride combining computation, modeling, and experiment
Shuai Zhang, Amy Lazicki, Burkhard Militzer +18
The equation of state (EOS) of materials at warm dense conditions poses significant challenges to both theory and experiment. We report a combined computational, modeling, and expe…