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Title: Equation of state measurements at extreme pressures using laser-driven shocks

Abstract

The regime of high density and extreme pressure in hydrogen is very difficult to approach theoretically since it is a strongly correlated, partially degenerate composite of molecules, atoms, and electrons. For this reason, a number of theoretical models of the EOS of hydrogen have been proposed. This makes reliable experimental data essential as a guide to theory. We have accessed this regime by shocking liquid D2 to pressures at and above the metallic transition where we measured the thermodynamic properties of the shocked state.

Authors:
; ; ; ;
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE Office of Defense Programs (DP)
OSTI Identifier:
4120
Report Number(s):
UCRL-JC-132870
DP0102012; ON: DE00004120
DOE Contract Number:  
W-7405-Eng-48
Resource Type:
Conference
Resource Relation:
Conference: Proceedings to the Joint Institute for Fusion Theory High Field Science Workshop, Livermore, CA, November 23-24, 1998
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; Equations of State; Very High Pressure; Laser-Radiation Heating; Shock Waves; Deuterium

Citation Formats

Cauble, R C, Celliers, P M, Collins, G W, DaSilva, L B, and Gold, D M. Equation of state measurements at extreme pressures using laser-driven shocks. United States: N. p., 1998. Web. doi:10.1007/978-1-4615-1299-8_3.
Cauble, R C, Celliers, P M, Collins, G W, DaSilva, L B, & Gold, D M. Equation of state measurements at extreme pressures using laser-driven shocks. United States. https://doi.org/10.1007/978-1-4615-1299-8_3
Cauble, R C, Celliers, P M, Collins, G W, DaSilva, L B, and Gold, D M. 1998. "Equation of state measurements at extreme pressures using laser-driven shocks". United States. https://doi.org/10.1007/978-1-4615-1299-8_3. https://www.osti.gov/servlets/purl/4120.
@article{osti_4120,
title = {Equation of state measurements at extreme pressures using laser-driven shocks},
author = {Cauble, R C and Celliers, P M and Collins, G W and DaSilva, L B and Gold, D M},
abstractNote = {The regime of high density and extreme pressure in hydrogen is very difficult to approach theoretically since it is a strongly correlated, partially degenerate composite of molecules, atoms, and electrons. For this reason, a number of theoretical models of the EOS of hydrogen have been proposed. This makes reliable experimental data essential as a guide to theory. We have accessed this regime by shocking liquid D2 to pressures at and above the metallic transition where we measured the thermodynamic properties of the shocked state.},
doi = {10.1007/978-1-4615-1299-8_3},
url = {https://www.osti.gov/biblio/4120}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Dec 03 00:00:00 EST 1998},
month = {Thu Dec 03 00:00:00 EST 1998}
}

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