PROPERTIES OF THE PLANETARY MATERIALS He, SiO2, AND N2 AT DYNAMIC HIGH PRESSURES AND TEMPERATURES W.J. Nellis, N.C. Holmes, A.C. Mitchell, M. Van Thiel, H. B. Radousky, D.C. Hamilton et S. Henning J. Phys. Colloques, 45 C8 (1984) C8-105-C8-107 DOI: 10.1051/jphyscol:1984820