Jared A Johnson Contact johnsonja@ornl.gov | 865.341.2082 All Publications Non-destructive characterization of advanced nuclear fuel materials using neutron imaging... Improving an Acoustic Vehicle Detector Using an Iterative Self-Supervision Procedure... Tracking Material Transfers at a Nuclear Facility with Physics-Informed Machine Learning and Data Fusion... Identification and Nomination of National Nuclear Materials Archive Specimens at the Oak Ridge National Laboratory... Isotope Ratio Features for Classification of Dissolution Events Using Effluents Measurements... Emulating Variable Uranium Enrichments With Radiation Signature Training Devices (RSTD)... 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... Evaluation of recycle pathways for out-of-specification uranium microspheres from the internal gelation process... Nondestructive examination of uranium oxide kernels using energy-resolved neutron imaging... Classifiers for Dissolution Events in Processing Facility Using Effluents Measurements... Neutron Resonance Radiography and Application to Nuclear Fuel Materials Nondestructive Tomographic Mapping of Uranium and Gadolinium Using Energy-Resolved Neutron Imaging... Evaluation of various carbon blacks and dispersing agents for use in the preparation of uranium microspheres with carbon... Key process parameters to modify the porosity of cerium dioxide microspheres formed in the internal gelation process... Engineering Scale Development/Demonstration of Zirconium Recovery from Used Fuel Cladding... Oxidation kinetics for conversion of U3 O8 to ε-UO3 with NO2... Production of 75−150 µm and <75 µm of cerium dioxide microspheres in high yield and throughput using the internal gelatio... R&D Progress on Recovery/Recycle of Zirconium from Used Fuel Cladding... Preparation of UC0.07-0.10N0.90-0.93 spheres for TRISO coated fuel particles... Roadmap for Development of an Advanced Head-End Process... Establishment of the Roadmap for Chlorination Process Development for Zirconium Recovery and Recycle... Studies of Reaction Processes for Voloxidation Methods... Process Development Studies for Zirconium Recovery/Recycle from Used Nuclear Fuel Cladding... Pagination Current page 1 Page 2 Next page ›› Last page Last » Key Links ORCID Organizations Fusion and Fission Energy and Science Directorate