Atul Kumar Computational Physicist Contact KUMARA@ORNL.GOV All Publications Signatures of an energetic charged body streaming in a plasma Parallel transport modeling of linear divertor simulators with fundamental ion cyclotron heating Density drop at the divertor target in the Prototype Material Plasma Exposure eXperiment (Proto-MPEX) Simulation of plasma and neutral transport in PISCES-RF using SOLPS-ITER Radiofrequency sheath rectification on WEST: application of the sheath-equivalent dielectric layer technique in tokamak geometry Impurity transport in PISCES-RF* Dependence of high-Z redeposition on the field-to-surface pitch angle and other sheath parameters in tokamaks Crystallographic and temperature effects in low-energy collisions for plasma–material interactions... Kinetic simulations of collision-less plasmas in open magnetic geometries Key Links Curriculum Vitae Organizations Fusion and Fission Energy and Science Directorate Fusion Energy Division Burning Plasma Foundations Section Plasma Theory and Modeling Group
