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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