Path Integral Monte Carlo Calculation of the Deuterium Hugoniot
B. Militzer, D. M. Ceperley
Abstract
Restricted path integral Monte Carlo simulations have been used to calculate the equilibrium properties of deuterium for two densities: 0.674 and 0.838 gcm-3 (rs = 2.00 and 1.86) in the temperature range of 10000 < T < 1000000 K. Using the calculated internal energies and pressures we estimate the shock hugoniot and compare with recent Laser shock wave experiments. We study finite size effects and the dependence on the time step of the path integral. Further, we compare the results obtained with a free particle nodal restriction with those from a self-consistent variational principle, which includes interactions and bound states.
Create a lesson
Related papers
Implementation and verification of a new free boundary module for Resistive Wall Modes simulations with the nonlinear 3D full MHD code SpeCyl
Francesco Galeazzi, Daniele Bonfiglio, Luca Spinicci et al.
Kinetic wave activity and proton heating in 3D hybrid simulations of decaying balanced and imbalanced Alfvénic turbulence
C. A. González, T. A. Bowen, A. Mallet et al.
FHiVI2: A Fast High-Voltage approach for Ionisation Improvement in the context of plasma-assisted magnetron sputtering
R. Jean-Marie-Desiree, L. De Poucques, S. Cuynet
Compressional heating above 1 keV on the LM26 magnetized target fusion machine
S. J. Howard, D. Krotez, P. Carle et al.
WEST advanced wall protection achievements toward long pulse operation
R. Mitteau, M. H. Aumeunier, L. Dubus et al.
Imaging ablator-fuel mix of hot spot in inertial confinement fusion via resonant X-ray absorption using an X-ray free electron laser
Lingen Huang, Long Yang, Alejandro Laso Garcia et al.