Shock Hugoniot Data for Water up to 5 Mbar Obtained with Quartz Standard at High-Energy Laser Facilities
Year: 2021
Type: article
Abstract: In this work, we present experimental results on the behavior of liquid water at megabar pressure. The experiment was performed using the HIPER (High-Intensity Plasma Experimental Research) laser facility, a uniaxial irradiation chamber of GEKKO XII (GXII) at the Institute of Laser Engineering (ILE), and the PHELIX at GSI (GSI Helmholtz Centre for Heavy Ion Research), a single-beam high-power laser facility, to launch a planar shock into solid multilayered water samples. Equation-of-state data of water (H2O are obtained in the pressure range 0.50–4.6 Mbar by tuning the laser-drive parameters. The Hugoniot parameters (pressure, density, etc.) and the shock temperature were simultaneously determined by using VISAR and SOP as diagnostic tools and quartz as the standard material for impedance mismatch experiments. Finally, our experimental results are compared with hydrodynamic simulations tested with different equations of state, showing good compatibility with tabulated SESAME tables for water.
Source: Laser and Particle Beams
DOI: 10.1155/2021/4141522
Authors: D. Mancelli, I. Errea, A. Tentori, O. Turianska, H. Larreur, K. Katagiri, N. Ozaki, N. Kamimura, D. Kamibayashi, K. Ishida, H. Ogura, K. Kawasaki, Y. Maeda, Y. Hironaka, K. Shigemori, K. Batani, G. Schaumann, O. Rosmej, P. Neumayer, B. Zielbauer, A. S. Martynenko, E. D. Filippov, S. Pikuz, D. Batani
Institutions: Centre National de la Recherche Scientifique, Université de Bordeaux, Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Centre Lasers Intenses et Applications, Donostia International Physics Center, University of the Basque Country, Material Physics Center, Institute of Laser Engineering, The University of Osaka, The University of Osaka, Institute of Plasma Physics and Laser Microfusion, GSI Helmholtz Centre for Heavy Ion Research, Joint Institute for High Temperatures, Institute of Applied Physics, National Research Nuclear University MEPhI
Language: English
Subfield: Geophysics
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $3,550
OpenAlex ID: W4200499684