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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Latest News
Return of the HB Line at SRS
The Department of Energy is bringing the HB Line facility at the Savannah River Site back on line to recycle surplus plutonium and produce uranium-plutonium mixed oxide (MOX) fuel for advanced reactors.
Restarting the facility will be a multiyear process and will yield opportunities for increased domestic production of isotopes with scientific and commercial value. The DOE said that once operational, the HB Line will accelerate the Office of Environmental Management’s plutonium disposition mission by 10 to 13 years while reducing the existing cost.
International High Level Radioactive Waste Management (IHLRWM 2025)
Technical Session
Tuesday, November 11, 2025|3:15–5:00PM EST|Lincoln East
Session Chair:
LianGe Zheng (Berkeley Lab)
Alternate Chairs:
Emily R. Stein
LianGe Zheng
Session Organizer:
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AI to Guide Sorption Data Acquisition and Assimilation into Uncertainty Quantifications for the Nuclear Waste Disposal Performance Assessments
3:15–3:35PM EST
Haruko Wainwright (MIT), Dauren Sarsenbayev (MIT), Fanny Coutelot (Clemson Univ.), Sol-Chan Han (Lawrence Berkeley National Laboratory), Liange Zheng (Lawrence Berkeley National Laboratory), Marcus Noack (LLNL), Brian Powell (Clemson Univ.), Mavrik Zavarin (LLNL)
Paper
Archaeological and Natural Glass Analogues for Nuclear Waste Glasses: Insights, Boundaries, and Opportunities
3:35–3:55PM EST
John McCloy (Washington State), Jose Marcial (Pacific Northwest National Laboratory), Julian Chestnutt (Pacific Northwest National Laboratory), James Neeway (Pacific Northwest National Laboratory), Carolyn Pearce (Pacific Northwest National Laboratory), Albert Kruger (US Department of Energy)
Evaluation of Radionuclides Release Rates for Reference PWR Spent Nuclear Fuels in South Korea
3:55–4:15PM EST
Kwang Pyo Choi (Hanyang Univ.), Shin Sung Oh (Hanyang Univ.), Kyu Jung Choi (Hanyang Univ.), Ser Gi Hong (Hanyang Univ.), Hyungju Yun (Korea Radioactive Waste Agency)
Evaluation of an Anion Sorbent for Engineered Barrier Systems
4:15–4:35PM EST
Jeffery A. Greathouse (Sandia), Jessica N. Kruichak (Sandia), Philippe F. Weck (Sandia), Nelson S. Bell (Sandia), Mark A. Rodriguez (Sandia), Benjamin Juba (Sandia), Yifeng Wang (Sandia), Edward N. Matteo (Sandia)
Presented by Mila Nhu Lam (Sandia)
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