124 citations · 217 across the 8 of their papers we have counts for
8 papers
Fast dynamics and high effective dimensionality of liquid fluidity
Cillian Cockrell, Oliver Dicks, Ilian T. Todorov +2
Fluidity, the ability of liquids to flow, is the key property distinguishing liquids from solids. This fluidity is set by the mobile transit atoms moving from one quasi-equilibrium…
Radiation damage effects on helium diffusion in zircon
Aaron Diver, Oliver Dicks, Alin Elena +3
We report the effects of radiation damage on helium diffusion in zircon using data from molecular dynamics simulations. We observe an increase in activation energy for helium diffu…
Radiation damage effects in amorphous zirconolite
Aaron Diver, Oliver Dicks, Alin Elena +2
We report the results of a large-scale modelling study of radiation damage effects in the nuclear waste form zirconolite. We particularly focus on the effects of radiation damage i…
Collective modes and gapped momentum states in liquid Ga: experiment, theory and simulation
Ramil M. Khusnutdinoff, Cillian Cockrell, Oliver A. Dicks +7
Collective excitations in liquids are important for understanding liquid dynamical and thermodynamic properties. Gapped momentum states (GMS) are a notable feature of liquid dynami…
Evolution of amorphous structure under irradiation: zircon case study
A. Diver, O. Dicks, A. M. Elena +2
The nature of the amorphous state has been notably difficult to ascertain at the microscopic level. In addition to the fundamental importance of understanding the amorphous state,…
Experimental and modelling evidence for structural crossover in supercritical CO
Cillian J. Cockrell, Oliver Dicks, Ling Wang +4
Physics of supercritical state is understood to a much lesser degree compared to subcritical liquids. Carbon dioxide in particular has been intensely studied, yet little is known a…