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
… Show more
Both K-shell X-ray emission spectroscopy and fluorescence spectroscopy are well-accepted diagnostics for experimental studies of warm and hot dense matter. Until now, however, this diagnosis has been used for the study of dense matter with temperatures lower 100 eV or with temperatures above 1 keV. In this work, we have demonstrated the possibility of using K-shell emission spectroscopy for an intermediate temperature range of 100s eV to study dense plasma. Here we discuss an analysis of the hot dense matter emission spectra of a solid-state copper with temperatures up to a few hundred of eVs heated by laser-accelerated charged particles.
Both K-shell X-ray emission spectroscopy and fluorescence spectroscopy are well-accepted diagnostics for experimental studies of warm and hot dense matter. Until now, however, this diagnosis has been used for the study of dense matter with temperatures lower 100 eV or with temperatures above 1 keV. In this work, we have demonstrated the possibility of using K-shell emission spectroscopy for an intermediate temperature range of 100s eV to study dense plasma. Here we discuss an analysis of the hot dense matter emission spectra of a solid-state copper with temperatures up to a few hundred of eVs heated by laser-accelerated charged particles.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.