INELASTIC PROPERTIES OF ICE Ih AT LOW TEMPERATURES AND HIGH PRESSURES S.H. KIRBY, W.B. DURHAM, M.L. BEEMAN, H.C. HEARD and M.A. DALEY J. Phys. Colloques, 48 C1 (1987) C1-227-C1-232 DOI: 10.1051/jphyscol:1987131