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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
GAO: Grouting Hanford tank waste could cost more than $1.1B
Workers move a container of treated tank waste as part of Hanford’s Test Bed Initiative to grout around 2,000 gallons of LAW for off-site disposal. (Photo: DOE)
Grouting Hanford’s low-level radioactive liquid tank waste could cost between $480 million and $1.1 billion, according to a report by the Government Accountability Office, which has repeatedly found that grouting (immobilizing waste in a concrete-like mixture) can accelerate cleanup at the Hanford Site and save billions of dollars when compared to mixing the waste with molten glass through the vitrification process.
Nuclear Criticality Safety Division Topical Meeting (NCSD 2022)
Technical Session
Wednesday, June 15, 2022|1:00–2:45PM PDT|El Capitan A
Session Chairs:
Nicholas Thompson (LANL)
Kelsey Amundson
Session Organizer:
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Updated Godiva-IV Benchmark Preview
Jeffrey A. Favorite (LANL), Joetta Goda (LANL), Travis Smith (LANL)
Paper
CAAS-3S Radiation Testing for Y-12 and UPF with Godiva-IV
Timothy Jackson (Y-12 National Security Complex), James Yugo (Y-12 National Security Complex), Sedat Goluoglu (Y-12 National Security Complex), Kevin Reynolds (Y-12 National Security Complex)
Estimating βeff from Static, Late-Time Feynman Neutron Noise Measurements
Michael Y. Hua (Univ. Michigan), Jesson D. Hutchinson (LANL)
Equivalent Fundamental-Mode Source Simulations for Spherical Uranium and Plutonium Systems
J. Hutchinson (LANL), A.R. Clark (LANL), N. Kleedtke (LANL), M.E. Rising (LANL), R. Sanchez (LANL), R. Weldon (LANL)
Distribution of Neutrons in a Cold Lucite Moderator
Rene Sanchez (LANL), Jesson Hutchinson (LANL), Travis Grove (LANL)
