M. V. Zhernokletov, V. K. Gryaznov, V. A. Arinin, V. N. Buzin, N. B. Davydov, R. I. Ilkaev, I. L. Iosilevskii, A. L. Mikhailov, M. G. Novikov, V. V. Khrustalev, V. E. Fortov, “Quasi-isentropic compression of dense gaseous helium at pressures up to <nobr>$500$</nobr> GPa”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2012, Volume 96, Issue 7,Pages <nobr>479

This article is cited in 18 papers

CONDENSED MATTER

Quasi-isentropic compression of dense gaseous helium at pressures up to $500$ GPa

M. V. Zhernokletov^a, V. K. Gryaznov^b, V. A. Arinin^a, V. N. Buzin^a, N. B. Davydov^a, R. I. Ilkaev^ac, I. L. Iosilevskii^db, A. L. Mikhailov^a, M. G. Novikov^a, V. V. Khrustalev^a, V. E. Fortov^b

^a Federal State Unitary Enterprise 'Russian Federal Nuclear Center — All-Russian Research Institute of Experimental Physics'
^b Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow region
^c Moscow Institute of Physics and Technology (State University)
^d Scientific Association for High Temperatures, Russian Academy of Sciences

Abstract: The thermodynamic parameters – pressure and density – of quasi-isentropically compressed helium have been measured in a pressure range of $100$–$500$ GPa. A thermodynamic model that satisfactorily describes the behavior of strongly compressed helium in a wide range of compression parameters has been proposed.

Received: 26.06.2012
Revised: 21.08.2012