Shock compression and adiabatic decompression of a dense bismuth plasma at extreme thermal energy densities
Bushman A. V., Glushak B. L., Gryaznov V. K., Zhernokletov M. V., Krasyuk I. K., Pashinin P. P., Prokhorov A. M., Ternovoi V. Ya., Filimonov A. S., Fortov V. E.
Experimental results on the shock-wave compression of solid and porous bismuth samples at pressures over the range 0.4-6 Mbar are reported. The course of the supercritical decompression isentropes between a highly compressed condensed state and a low-density plasma has been determined. The experimental results are used to write a thermodynamic description of the high-energy states of a dense bismuth plasma.