Ultra-high pressure dynamic compression of geological materials
Dynamic-compression experiments on geological materials are important for understanding
the composition and physical state of the deep interior of the Earth and other planets. These …
the composition and physical state of the deep interior of the Earth and other planets. These …
Ramp compression of diamond to five terapascals
The recent discovery of more than a thousand planets outside our Solar System,, together
with the significant push to achieve inertially confined fusion in the laboratory, has prompted …
with the significant push to achieve inertially confined fusion in the laboratory, has prompted …
Design of the first fusion experiment to achieve target energy gain
In this work we present the design of the first controlled fusion laboratory experiment to
reach target gain G> 1 N221204 (5 December 2022)[Phys. Rev. Lett. 132, 065102 (2024) …
reach target gain G> 1 N221204 (5 December 2022)[Phys. Rev. Lett. 132, 065102 (2024) …
Cold melting and solid structures of dense lithium
CL Guillaume, E Gregoryanz, O Degtyareva… - Nature Physics, 2011 - nature.com
Recent theoretical and experimental studies have produced several unusual and interesting
results on dense lithium, the first metal in the periodic table. These include the deviation from …
results on dense lithium, the first metal in the periodic table. These include the deviation from …
Design of an inertial fusion experiment exceeding the Lawson criterion for ignition
We present the design of the first igniting fusion plasma in the laboratory by Lawson's
criterion that produced 1.37 MJ of fusion energy, Hybrid-E experiment N210808 (August 8 …
criterion that produced 1.37 MJ of fusion energy, Hybrid-E experiment N210808 (August 8 …
Multiphase equation of state for carbon addressing high pressures and temperatures
LX Benedict, KP Driver, S Hamel, B Militzer, T Qi… - Physical Review B, 2014 - APS
We present a 5-phase equation of state for elemental carbon which addresses a wide range
of density and temperature conditions: 3 g/cc< ρ< 20 g/cc, 0 K< T<∞. The phases …
of density and temperature conditions: 3 g/cc< ρ< 20 g/cc, 0 K< T<∞. The phases …
[HTML][HTML] Three-dimensional modeling and hydrodynamic scaling of National Ignition Facility implosions
The goal of an inertially confined, igniting plasma on the National Ignition Facility (NIF)[ML
Spaeth, Fusion Sci. Technol. 69, 25 (2016)] remains elusive. However, there is a growing …
Spaeth, Fusion Sci. Technol. 69, 25 (2016)] remains elusive. However, there is a growing …
Machine learning interatomic potential for simulations of carbon at extreme conditions
JT Willman, K Nguyen-Cong, AS Williams… - Physical Review B, 2022 - APS
A spectral neighbor analysis (SNAP) machine learning interatomic potential (MLIP) has
been developed for simulations of carbon at extreme pressures (up to 5 TPa) and …
been developed for simulations of carbon at extreme pressures (up to 5 TPa) and …
All-Electron Path Integral Monte Carlo Simulations of Warm Dense Matter:<? format?> Application to Water and Carbon Plasmas
KP Driver, B Militzer - Physical Review Letters, 2012 - APS
We develop an all-electron path integral Monte Carlo method with free-particle nodes for
warm dense matter and apply it to water and carbon plasmas. We thereby extend path …
warm dense matter and apply it to water and carbon plasmas. We thereby extend path …
Thermodynamically stable phases of carbon at multiterapascal pressures
M Martinez-Canales, CJ Pickard, RJ Needs - Physical review letters, 2012 - APS
Phases of carbon are studied up to pressures of 1 petapascal (PPa) using first-principles
density-functional-theory methods and a structure searching algorithm. Our extensive search …
density-functional-theory methods and a structure searching algorithm. Our extensive search …