X-ray scattering measurements on imploding CH spheres at the National Ignition Facility
We have performed spectrally resolved x-ray scattering measurements on highly
compressed polystyrene at pressures of several tens of TPa (100 Mbar) created by …
compressed polystyrene at pressures of several tens of TPa (100 Mbar) created by …
Resolving hot spot microstructure using x-ray penumbral imaging
B Bachmann, T Hilsabeck, J Field, N Masters… - Review of Scientific …, 2016 - pubs.aip.org
We have developed and fielded x-ray penumbral imaging on the National Ignition Facility in
order to enable sub-10 μm resolution imaging of stagnated plasma cores (hot spots) of …
order to enable sub-10 μm resolution imaging of stagnated plasma cores (hot spots) of …
High-energy-density physics at the national ignition facility
OA Hurricane, MC Herrmann - Annual Review of Nuclear and …, 2017 - annualreviews.org
At modern laser facilities, energy densities ranging from 1 Mbar to many hundreds of
gigabars can regularly be achieved. These high-energy states of matter last for mere …
gigabars can regularly be achieved. These high-energy states of matter last for mere …
First-principles equation of state and shock compression predictions of warm dense hydrocarbons
S Zhang, KP Driver, F Soubiran, B Militzer - Physical Review E, 2017 - APS
We use path integral Monte Carlo and density functional molecular dynamics to construct a
coherent set of equations of state (EOS) for a series of hydrocarbon materials with various C …
coherent set of equations of state (EOS) for a series of hydrocarbon materials with various C …
[HTML][HTML] Path integral Monte Carlo simulations of dense carbon-hydrogen plasmas
S Zhang, B Militzer, LX Benedict, F Soubiran… - The Journal of …, 2018 - pubs.aip.org
Carbon-hydrogen plasmas and hydrocarbon materials are of broad interest to laser shock
experimentalists, high energy density physicists, and astrophysicists. Accurate equations of …
experimentalists, high energy density physicists, and astrophysicists. Accurate equations of …
Speed of sound in methane under conditions of planetary interiors
We present direct observations of acoustic waves in warm dense matter. We analyze wave-
number-and energy-resolved x-ray spectra taken from warm dense methane created by …
number-and energy-resolved x-ray spectra taken from warm dense methane created by …
[HTML][HTML] Simulating x-ray Thomson scattering signals from high-density, millimetre-scale plasmas at the National Ignition Facility
We have developed a model for analysing x-ray Thomson scattering data from high-density,
millimetre-scale inhomogeneous plasmas created during ultra-high pressure implosions at …
millimetre-scale inhomogeneous plasmas created during ultra-high pressure implosions at …
Qualification of a high-efficiency, gated spectrometer for x-ray Thomson scattering on the National Ignition Facility
We have designed, built, and successfully fielded a highly efficient and gated Bragg crystal
spectrometer for x-ray Thomson scattering measurements on the National Ignition Facility …
spectrometer for x-ray Thomson scattering measurements on the National Ignition Facility …
Using penumbral imaging to measure micrometer size plasma hot spots in Gbar equation of state experiments on the National Ignition Facility
We have developed an experimental platform for absolute equation of state measurements
up to Gbar pressures on the National Ignition Facility (NIF) within the Fundamental Science …
up to Gbar pressures on the National Ignition Facility (NIF) within the Fundamental Science …
Platform for spectrally resolved x-ray scattering from imploding capsules at the National Ignition Facility
We present a new experimental platform to perform spectrally resolved x-ray scattering
measurements of ionization, density and temperature in imploding CH or beryllium capsules …
measurements of ionization, density and temperature in imploding CH or beryllium capsules …