64 citations · 80 across the 2 of their papers we have counts for
2 papers
physics.geo-ph2000★ 16 cited
Pressure-volume-temperature equation of state of MgSiO3 perovskite from molecular dynamics and constraints on lower mantle composition
Frederic C. Marton, Joel Ita, Ronald E. Cohen
The composition of the lower mantle can be investigated by examining densities and seismic velocities of compositional models as functions of depth. In order to do this it is neces…
cond-mat.mtrl-sci1997★ 64 cited
Effects of pressure on diffusion and vacancy formation in MgO from non-empirical free-energy integrations
Joel Ita, Ronald E. Cohen
The free energies of vacancy pair formation and migration in MgO were computed via molecular dynamics using free-energy integrations and a non-empirical ionic model with no adjusta…