A Risk-Based Methodology for the Prioritization of Radioactive Sources.
Abstract not provided.
Potter, Charles↗
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Results for “RADIOACTIVITY”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Prioritizing Radiological Threats: Frameworks for Assessing Risks to Radioactive Materials.
Abstract not provided.
Wallace, Eric↗
Mobile Radiation Detection for Locating Radioactive Sources (Search)
Presentation on basics and fundamentals of conducting a mobile radiological monitoring mission
61 RADIATION PROTECTION AND DOSIMETRY↗
Lessons Learned from Removals of Category 1 and 2 Disused Sealed Radioactive Sources
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Hughes, Brandon Dale↗
A dedicated autonomous ground contamination detection system for dispersed radioactive materials
The article describes two robot platfoems built at RSLA that provides a capability of unmanned radiation measurements in contaminated areas where human presence is restricted. The system collects radiation dose rates, gamma energy spevtra and send the data to the cloud using a smart phone. Data can be analyzed in the cloud
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND ↗
Ground Truth Measurements and Forensic Analysis After an Explosive Dispersal of Radioactive Materials
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46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND ↗
Dual-Track Approach: Sustainable Solution for Radioactive Waste Disposal
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Alalaween, Hamdi↗
MANAGING RISKS FOR RADIOACTIVE MATERIALS IN TRANSPORT: UNDERSTANDING LIKELIHOODS AND CONSEQUENCES
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Ekman, Mark E.↗
A ROAD TO NOWHERE? GAPS IN THE RADIOACTIVE MATERIAL TRANSPORTATION SECURITY REGULATORY PROCESS
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Spangler, Lorenz↗
Measurement and monitoring of radioactivity for disposal and repository applications
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Camphouse, Russell Chris↗
Correlation Models of Radioactive Particle Deposition in Ventilation Ducts in Nonreactor Nuclear Facilities
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Orea, Daniel↗
UNREVIEWED DISPOSAL QUESTION EVALUATION: Disposal of the Los Alamos National Laboratory H-3 Waste from the Weapons Engineering Tritium Facility at the Area 5 Radioactive Waste Management Site, Nevada National Security Site, Nye County, Nevada
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Reed, Dawn N. [Nevada National Security Site/Missi↗
Considerations for the Risk-Informed Performance-Based Regulatory Treatment of Non-Core Sources of Radioactivity for Advanced Reactors
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Grabaskas, David (ORCID:0000000314813523)↗
SMART CANISTERS FOR RADIOACTIVE MATERIAL TRANSPORT: EXPLORING AND INTEGRATING ADDITIVE MANUFACTURING FOR IMPROVED SECURITY AND MONITORING
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Mondal, Kunal [ORNL] (ORCID:0000000316657755)↗
RISKS TO THE TRANSPORT OF RADIOACTIVE MATERIALS IN CONFLICT ZONES
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Feldstein, Matthew [ORNL] (ORCID:0000000334696360)↗
The use of LiDAR and decision-making framework for recovery of high-activity radioactive sources
INL Virtual Walkdown for source recovery
99 - GENERAL AND MISCELLANEOUS↗
Mitigating the risk: Improving Insider Threat Mitigation, ensuring security of category 1 and 2 disused sealed radioactive sources during transport and lessons learned from implementation
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Klatt, Matthew [ORNL] (ORCID:000900088774813X)↗
Induction Melter Processing Alternatives for High Level Radioactive Wastes – 26198
This work investigates the potential to vitrify nuclear fuel directly, as well as the vitrification potential associated with experimental dissolver solutions. Greater understanding of the exothermicity is needed to quantify processing risk, especially with respect to potential phase changes and associated explosion hazards present in some systems. Thermal analysis was carried out on various simulants to elucidate the exothermic reaction potential from solid metal dissolution in glass and from the drying of alternative process dissolver solutions. Results from experimental testing of simulants to demonstrate vitrification potential and compatibility indicate that alternative dissolver flowsheets suppress the heat released during processing and that common silicate- and phosphate- based glass systems are potential candidates for direct vitrification. Direct vitrification (conversion) of fuel simulants was assessed using laboratory scale glass melts to obtain qualitative information on dissolution rates and waste loadings. Initial tests were successful to dissolve and incorporate metal directly into glass, although the kinetics and limits of dissolution and incorporation into glass are not fully understood.
Amoroso, Jake [Savannah River National Laboratory ↗