Gregory G Davidson Research and Development Staff Contact davidsongg@ornl.gov | 865.574.3921 All Publications Nuclide depletion capabilities in the Shift Monte Carlo code Initial Modeling of Urban Search Measurements Improving variance estimation in Monte Carlo eigenvalue simulations... Towards On-The-Fly Dose Analysis using the Shift Monte Carlo Code... Variance Estimation in Monte Carlo Eigenvalue Simulations Using Spectral Analysis Method... Initial Modeling of Urban Search Measurements... AP1000 Benchmarking of VERA Neutronics Toolset... Multi-agency Urban Search Experiment Detector and Algorithm Test Bed... Multiagency Urban Search Experiment Detector and Algorithm Test Bed Improving variance estimation in Monte Carlo eigenvalue simulations Flux Renormalization in Constant Power Burnup Calculations... Hot Zero Power Reactor Calculations Using the Insilico Code... NUCLIDE DEPLETION CAPABILITIES IN THE SHIFT MONTE CARLO CODE... Capabilities, Implementation, and Benchmarking of Shift, a Massively Parallel Monte Carlo Radiation Transport Code... Hot Zero Power Reactor Calculations Using the Insilico Code Shift: A Massively Parallel Monte Carlo Radiation Transport Package... THREE-DIMENSIONAL DISCRETE ORDINATES REACTOR ASSEMBLY CALCULATIONS ON GPUS... Coupled Neutronics Thermal-Hydraulic Solution of a Full-Core PWR Using VERA-CS... Massively Parallel, Three-Dimensional Transport Solutions for the k-Eigenvalue Problem... Massively Parallel, Three-Dimensional Transport Solutions for the k-Eigenvalue Problem Massively Parallel, Three-Dimensional Transport Solutions for the k-Eigenvalue Problem Full Core Reactor Analysis: Running Denovo on Jaguar... Multiphysics Simulations for LWR Analysis... Discrete Ordinate Quadrature Selection for Reactor-based Eigenvalue Problems... Multigrid in Energy Preconditioner for Krylov Solvers... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 Next page ›› Last page Last » Key Links Curriculum Vitae ORCID Organizations Fusion and Fission Energy and Science Directorate Nuclear Energy and Fuel Cycle Division Nuclear Modeling and Simulation Development and Deployment Section HPC Methods for Nuclear Applications Group User Facilities High Flux Isotope Reactor Oak Ridge Leadership Computing Facility SCALE