Dynamic electron–ion collisions and nuclear quantum effects in quantum simulation of warm dense matter

D Kang, J Dai - Journal of Physics: Condensed Matter, 2018 - iopscience.iop.org
The structural, thermodynamic and transport properties of warm dense matter (WDM) are
crucial to the fields of astrophysics and planet science, as well as inertial confinement fusion …

Path integral Monte Carlo simulations of warm dense aluminum

KP Driver, F Soubiran, B Militzer - Physical Review E, 2018 - APS
We perform first-principles path integral Monte Carlo (PIMC) and density functional theory
molecular dynamics (DFT-MD) calculations to explore warm dense matter states of …

Dynamic Ionic Clusters with Flowing Electron Bubbles from Warm<? format?> to Hot Dense Iron along the Hugoniot Curve

J Dai, D Kang, Z Zhao, Y Wu, J Yuan - Physical Review Letters, 2012 - APS
Complex structures of warm and hot dense matter are essential to understanding the
behavior of materials in high energy density processes and provide new features of matter …

A new set of relativistic screening constants for the screened hydrogenic model

MA Mendoza, JG Rubiano, JM Gil, R Rodríguez… - High Energy Density …, 2011 - Elsevier
Abstract A new Relativistic Screened Hydrogenic Model has been developed to calculate
atomic data needed to compute the optical and thermodynamic properties of high energy …

Critical parameters, thermodynamic functions, and shock Hugoniot of aluminum fluid at high energy density

MR Zaghloul - High Energy Density Physics, 2018 - Elsevier
We present estimates of the critical properties, thermodynamic functions, and principal shock
Hugoniot of hot dense aluminum fluid as predicted from a chemical model for the equation …

Relativistic screened hydrogenic radial integrals

FH Ruano, JG Rubiano, MA Mendoza, JM Gil… - Journal of Quantitative …, 2013 - Elsevier
The computation of dipole matrix elements plays an important role in the study of absorption
or emission of radiation by atoms in several fields such as astrophysics or inertial …

Shock Hugoniots based on the self-consistent average atom (SCAA) model. Theory and experiments.(Second revision)

BF Rozsnyai - High Energy Density Physics, 2012 - Elsevier
We use a “self-consistent average atom”(SCAA) model to compute shock Hugoniots for
aluminum, iron, molybdenum, strontium, barium and thulium. The pressures and energies …

金属冷压方程的数值分析

段耀勇, 郭永辉, 邱爱慈 - 核聚变与等离子体物理, 2015 - hjby.ac.cn
在金属等温体积模量和冲击波动态压缩实验数据基础上, 利用胡-经(HJ) 方法计算了57
种金属材料在Born-Mayer (BM) 模型中冷压参数q 和Q, 同时提出了在没有足够实测冲击波数据 …

冲击绝热曲线上单质固体最大压缩比及相应热力学量

段耀勇, 郭永辉, 邱爱慈 - 高压物理学报, 2015 - gywlxb.cn
在三项式状态方程概念框架内构建了单质固体材料的通用状态方程模型, 以绝对零度Thomas-
Fermi 模型结果的一部分近似作为被压缩固体的冷能和冷压, 并利用Cowan 模型和Faussurier …

Effect of radiation on compressibility of hot dense sodium and iron plasma using improved screened hydrogenic model with l splitting

A Ali, GS Naz, R Kouser, G Tasneem… - Chinese …, 2021 - iopscience.iop.org
High pressure investigations of matter involve the study of strong shock wave dynamics
within the materials which gives rise to many thermal effects leading to dissociation of …