Steven Hahn Contact HAHNSE@ORNL.GOV All Publications Software stewardship and advancement of a high-performance computing scientific application: QMCPACK Automation for Grid Interconnected Laboratory Emulation Integrating ORNL’s HPC and Neutron Facilities with a Performance-Portable CPU/GPU Ecosystem Sparse-grid discontinuous Galerkin methods for the Vlasov–Poisson–Lenard–Bernstein model ASGarD: Adaptive Sparse Grid Discretization Software engineering to sustain a high-performance computing scientific application: QMCPACK High-Performance Computing Based EMT Simulation of Large PV or Hybrid PV Plants Efficient data reduction for time-of-flight neutron scattering experiments on single crystals Domain-Specific Type-Safe APIs for Hierarchical Scientific Data with Modern C++ drtsans: The data reduction toolkit for small-angle neutron scattering at Oak Ridge National Laboratory Efficient loading of reduced data ensembles produced at ORNL SNS/HFIR neutron time-of-flight facilities Dispersity-Driven Stabilization of Coexisting Morphologies in Asymmetric Diblock Copolymer Thin Films Performance Improvements on SNS and HFIR Instrument Data Reduction Workflows Using Mantid Efficient Data Management in Neutron Scattering Data Reduction Workflows at ORNL Spin waves above and below the Verwey transition in TbBaFe2O5 Dynamic color mapping with a multi-scale histogram: A design study with physical scientists Magnetic Frustration Driven by Itinerancy in Spinel CoV2O4 Improving Scientific Data Analysis Through Multi-touch Enabled Interactive Data Visualization with Applications to Neutron Science Extended Magnetic Exchange Interactions in the High-Temperature Ferromagnet MnBi Immersive Visual Analytics for Transformative Neutron Scattering Science... Immersive Visualization for Materials Science Data Analysis using the Oculus Rift... Influence of interstitial Mn on magnetism in room-temperature ferromagnet Mn(1+delta)Sb Strong competition between orbital-ordering and itinerancy in a frustrated spinel vanadate... Monte Carlo simulation of the resolution volume for the SEQUOIA spectrometer... Inelastic neutron scattering studies of YFeO3... Pagination Current page 1 Page 2 Next page ›› Last page Last » Key Links ORCID Organizations Computing and Computational Sciences Directorate Computer Science and Mathematics Division Advanced Computing Systems Research Section Software Engineering Group
