Andrew D Nicholson R&D Associate Contact 865.241.4343 | NICHOLSONAD@ORNL.GOV All Publications OR22-Neuromorphic Rad Detector-PD3Ra Final Report Workshop on Radiographic Imaging and Applications Research and Development Recommendations for Field Radiography... Metrics and Methods for Radiation Detection Algorithm Characterization for Nuclear/Radiological Source Search Threat Sources for Creating Synthetic Urban Search Data Training data selection for event classification in a highly variable environment Maximum Likelihood Spectrum Decomposition for Isotope Identification and Quantification Isotope Ratio Features for Classification of Dissolution Events Using Effluents Measurements Monte Carlo Simulation of Background and Source Measurements with CSG and CAD Geometries Development of a Neutron List Mode Collar (LMCL) and List Mode Response Matrix Analysis Concept FORK EXPERIMENTS IN THE HOT CELL USING SPENT FUEL RODS FOR INTERNATIONAL NUCLEAR SAFEGUARDS... Development and evaluation of a list mode neutron coincidence collar for spatial response measurements of fresh fuel assemblies Updates to Relevance Vector Machine Polychotomous Classification, Variable Selection, and Proof-of-Concept Application to List Mode Neutron Collar Data Data for training and testing radiation detection algorithms in an urban environment Generation of Synthetic Data for a Radiation Detection Algorithm Competition Automated Vehicle Detection in a Nuclear Facility Using Low-Frequency Acoustic Sensors Reactor Power Level Estimation by Fusing Multi-Modal Sensor Measurements Classification of Dissolution Events Using Fusion of Effluents Measurements and Classifiers Systematic study of variation in radiation data in cluttered environments... High-Purity Germanium Effluents Measurements at the High Flux Isotope Reactor and Radiochemical Engineering Development Center Classifiers for Dissolution Events in Processing Facility Using Effluents Measurements Transformative Data Analytics Capabilities for Nuclear Forensics and Safeguards Verification Data Pattern Recognition and Change Detection at the Neutron Instrument Level Characterization of gamma-ray background outside of the High Flux Isotope Reactor Understanding and quantifying the systematic effects of clutter within a radiation detection scene High-Resolution Gamma Spectrometry Data Set for High Burnup Pressurized Water Reactor Used Fuel Pagination Current page 1 Page 2 Page 3 Next page ›â¶Äº Last page Last » Key Links Organizations Physical Sciences Directorate Physics Division Nuclear Science and Advanced Technology Section Advanced Detection and Applied Data Science