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Division Spotlight
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Nuclear Science and Engineering
May 2024
Nuclear Technology
Fusion Science and Technology
Latest News
Glass strategy: Hanford’s enhanced waste glass program
The mission of the Department of Energy’s Office of River Protection (ORP) is to complete the safe cleanup of waste resulting from decades of nuclear weapons development. One of the most technologically challenging responsibilities is the safe disposition of approximately 56 million gallons of radioactive waste historically stored in 177 tanks at the Hanford Site in Washington state.
ORP has a clear incentive to reduce the overall mission duration and cost. One pathway is to develop and deploy innovative technical solutions that can advance baseline flow sheets toward higher efficiency operations while reducing identified risks without compromising safety. Vitrification is the baseline process that will convert both high-level and low-level radioactive waste at Hanford into a stable glass waste form for long-term storage and disposal.
Although vitrification is a mature technology, there are key areas where technology can further reduce operational risks, advance baseline processes to maximize waste throughput, and provide the underpinning to enhance operational flexibility; all steps in reducing mission duration and cost.
Technical Session|Sponsored by Fuel Cycle & Waste Management
Saturday, April 16, 2022|1:15–2:45PM CDT|Honors Room
Sponsored by ANS Fuel Cycle & Waste Management Division
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Managing Environmental Nuclear Dilemmas: The History and Processes of the Hanford Waste Treatment Plant
Cooper D. Anderson (Oregon State )
Paper
Loading Pattern and Contingency Assembly Design for a Westinghouse Two-Loop Reactor
Noah M. Higgins (NCSU), Timothy M. Kiefer (NCSU), Parker Dickinson (NCSU), Shia Jones (South Carolina State Univ.), Romise Hillard (South Carolina State Univ.)
Investigation of Chlorine-induced Stress Corrosion Cracking in 304 Stainless Steel U-bend Samples
Peter D. Wynnyk (Virginia Tech), Abdulsalam I. Shakhatreh (Robatel Technologies, LLC), Juliana P. Duarte (Virginia Tech)
Investigations of Uranium-Containing Molten Salts by Classical Molecular Dynamics
Jacob A. Tellez (Colorado School of Mines)
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