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Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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 RPSD
Tuesday, November 17, 2020|2:40–4:20PM EST
Session Chair:
Zachary M. Weis
Alternate Chair:
Steven J. Nathan
Session Organizer:
Staff Producer:
Julie Bry (American Nuclear Society)
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Session Notes — Upcoming ICRS 14/RPSD 2021 Meeting Call for Papers
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Shielding Evaluation for Dual Content Containers in a 9977 Shipping Package
Steven J. Nathan (Savannah River Nuclear Solutions), Zachary Weis (Savannah River Nuclear Solutions)
Paper
Effects on Estimated External Dose Rate from Loss of Lead Shielding in SNF Transportation Casks
Kevin J. Connolly (Oak Ridge National Laboratory), Riley M. Cumberland (Oak Ridge National Laboratory)
Shielding Analysis of Content Type 4 for Addendum 3 to 9977 Shipping Package SARP (U)
Zachary M. Weis (Savannah River Nuclear Solutions), Steven J. Nathan (Savannah River Nuclear Solutions)
Effect of Irradiation and Corrosion on Gamma Attenuation Behavior of 316 and 304 Stainless Steel
Ghada Shkoukani (North Carolina State University), Nouf M. Almousa (Massachusetts Institute of Technology), Mohamed A. Bourham (North Carolina State University)
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