120 citations · 166 across the 5 of their papers we have counts for
5 papers
Trajectory sampling and finite-size effects in first-principles stopping power calculations
Alina Kononov, Thomas Hentschel, Stephanie B. Hansen +1
Real-time time-dependent density functional theory (TDDFT) is presently the most accurate available method for computing electronic stopping powers from first principles. However,…
Improving dynamic collision frequencies: impacts on dynamic structure factors and stopping powers in warm dense matter
Thomas W. Hentschel, Alina Kononov, Alexandra Olmstead +3
Simulations and diagnostics of high-energy-density plasmas and warm dense matter rely on models of material response properties, both static and dynamic (frequency-dependent). Here…
Predictions of bound-bound transition signatures in x-ray Thomson scattering
Andrew D. Baczewski, Thomas Hentschel, Alina Kononov +1
Bound-bound transitions can occur when localized atomic orbitals are thermally depleted, allowing excitations that would otherwise be forbidden at zero temperature. We predict sign…
First-principles derivation and properties of density-functional average-atom models
Timothy J. Callow, Stephanie B. Hansen, Eli Kraisler +1
Finite-temperature Kohn--Sham density-functional theory (KS-DFT) is a widely-used method in warm dense matter (WDM) simulations and diagnostics. Unfortunately, full KS-DFT-molecula…
X-Ray Thomson scattering without the Chihara decomposition
Andrew D. Baczewski, Luke Shulenburger, Michael P. Desjarlais +2
X-Ray Thomson Scattering (XRTS) is an important experimental technique used to measure the temperature, ionization state, structure, and density of warm dense matter (WDM). The fun…