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Investigation of warm dense matter by combining static and dynamic compression

Journal Article · · Physics of Plasmas
DOI:https://doi.org/10.1063/5.0265635· OSTI ID:3001406
Shock-compressing material samples that are precompressed with diamond-anvil cells (DACs) enables benchmarking equation of state measurements over a wide range of high-pressure conditions, in particular, warm dense matter relevant to planetary science, astrophysics, and inertial confinement fusion. These targets provide optical access to the shocked sample, so optical velocity interferometry and pyrometry are typical diagnostics. We present a scaling for the coupling of the laser drive to the shock pressure in DACs based on over 150 prior experiments that can be used to design future experiments. For initial static pressures ≤ 5 GPa, using a sapphire window mitigates the effect of photoionization compared to diamond windows and allows the measurement of shock pressures up to 1 TPa with optical diagnostics.
Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States); Univ. of Rochester, NY (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA); USDOE Office of Science (SC), Fusion Energy Sciences (FES)
Grant/Contract Number:
AC52-07NA27344; NA0004144; SC0020340
OSTI ID:
3001406
Alternate ID(s):
OSTI ID: 2998815
Report Number(s):
LLNL--JRNL-2002942; 2024-528, 2124, 3136
Journal Information:
Physics of Plasmas, Journal Name: Physics of Plasmas Journal Issue: 10 Vol. 32; ISSN 1070-664X; ISSN 1089-7674
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English

References (60)

Nonmetal‐to‐metal transition in dense fluid helium journal August 2021
Experimental methods for warm dense matter research journal January 2018
The ice layer in Uranus and Neptune—diamonds in the sky? journal July 1981
Melting temperature of diamond at ultrahigh pressure journal November 2009
Thermodynamics of diamond formation from hydrocarbon mixtures in planets journal February 2023
Experimental evidence for superionic water ice using shock compression journal February 2018
Nanosecond X-ray diffraction of shock-compressed superionic water ice journal May 2019
Evidence of hydrogen−helium immiscibility at Jupiter-interior conditions journal May 2021
Interferometric measurements of refractive index and dispersion at high pressure journal March 2021
Taking Thin Diamonds to Their Limit: Coupling Static-Compression and Laser-Shock Techniques to Generate Dense Water conference January 2002
Improved performance of direct-drive inertial confinement fusion target designs with adiabat shaping using an intensity picket journal May 2003
Theory of laser-induced adiabat shaping in inertial fusion implosions: The decaying shock journal November 2003
Line-imaging velocimeter for shock diagnostics at the OMEGA laser facility journal November 2004
Shock compression of quartz in the high-pressure fluid regime journal August 2005
High-pressure equations of state of Al, Cu, Ta, and W journal October 2005
X-ray preheating of window materials in direct-drive shock-wave timing experiments journal December 2006
Shock Experiments on Pre-Compressed Fluid Helium
  • Eggert, J. H.; Celliers, P. M.; Hicks, D. G.
  • ATOMIC PROCESSES IN PLASMAS: Proceedings of the 16th International Conference on Atomic Processes in Plasmas, AIP Conference Proceedings https://doi.org/10.1063/1.3241201
conference January 2009
High-precision measurements of the equation of state of hydrocarbons at 1–10 Mbar using laser-driven shock waves journal May 2010
Dissociation of methane under high pressure journal October 2010
Index of refraction of shock-released materials journal October 2011
The refractive index and Lorenz–Lorentz function of fluid methane journal July 1975
Direct-drive inertial confinement fusion: A review journal November 2015
Analysis of laser shock experiments on precompressed samples using a quartz reference and application to warm dense hydrogen and helium journal November 2015
Absolute calibration of the OMEGA streaked optical pyrometer for temperature measurements of compressed materials journal November 2016
Extension of the Hugoniot and analytical release model of α -quartz to 0.2–3 TPa journal July 2017
Path integral Monte Carlo simulations of dense carbon-hydrogen plasmas journal March 2018
Contributed Review: Culet diameter and the achievable pressure of a diamond anvil cell: Implications for the upper pressure limit of a diamond anvil cell journal November 2018
Metallization and positive pressure dependency of bandgap in solid neon journal March 2019
Steady-state planar ablative flow journal January 1982
Equation-of-state, sound speed, and reshock of shock-compressed fluid carbon dioxide journal February 2021
Imaging velocity interferometer system for any reflector (VISAR) diagnostics for high energy density sciences journal January 2023
Electronic density response of warm dense matter journal March 2023
Chemical bonding properties of liquid methane under high-density conditions journal September 2023
Achieving high-density states through shock-wave loading of precompressed samples journal May 2007
Fluid helium at conditions of giant planetary interiors journal August 2008
Coupling static and dynamic compressions: first measurements in dense hydrogen journal January 2004
The role of the molecular-metallic transition of hydrogen in the evolution of Jupiter, Saturn, and brown dwarfs journal June 1992
Evidence for dissociation in shock-compressed methane journal February 2024
Measurement of refractive index and equation of state in dense He, H 2 , H 2 O , and Ne under high pressure in a diamond anvil cell journal March 2003
Equations of state of six metals above 94 GPa journal September 2004
First-principles equation-of-state table of deuterium for inertial confinement fusion applications journal December 2011
Extended data set for the equation of state of warm dense hydrogen isotopes journal October 2012
Ab initio simulations of hot dense methane during shock experiments journal December 2012
Adiabatic release measurements in α -quartz between 300 and 1200 GPa: Characterization of α -quartz as a shock standard in the multimegabar regime journal November 2013
Hugoniot and release measurements in diamond shocked up to 26 Mbar journal April 2017
First-principles equation of state and shock compression predictions of warm dense hydrocarbons journal July 2017
Hugoniot Data for Helium in the Ionization Regime journal March 2008
Shock Compression of Quartz to 1.6 TPa: Redefining a Pressure Standard journal November 2009
Insulator-to-Conducting Transition in Dense Fluid Helium journal May 2010
Equation of State of CO 2 Shock Compressed to 1 TPa journal October 2020
Evidence for Dissociation and Ionization in Shock Compressed Nitrogen to 800 GPa journal June 2022
Metallization of Molecular Hydrogen: Predictions from Exact-Exchange Calculations journal June 2000
Dissociation of Liquid Silica at High Pressures and Temperatures journal July 2006
The properties of hydrogen and helium under extreme conditions journal November 2012
Interiors of the Giant Planets journal October 1981
Interior Structure of Neptune: Comparison with Uranus journal August 1991
Dissociation of CH4 at High Pressures and Temperatures: Diamond Formation in Giant Planet Interiors? journal October 1999
Planetary Ices and the Linear Mixing Approximation journal October 2017
A New Equation of State for Dense Hydrogen–Helium Mixtures journal February 2019
New Models of Jupiter in the Context of Juno and Galileo journal February 2019

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