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Division Spotlight
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
Meeting Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
NRC’s David Wright visits the Hill and more NRC news
Wright
The Nuclear Regulatory Commission is in the spotlight today for three very different reasons. First, NRC Chair David Wright was on Capitol Hill yesterday for his renomination hearing in front of the Senate’s Environment and Public Works Committee. Second, the NRC released its updated milestone schedules according to the Nuclear Energy Innovation and Modernization Act (NEIMA) and the executive orders signed by President Trump last month; and third, as reported by Reuters on Tuesday, 28 former NRC officials have condemned the dismissal of Commissioner Hanson earlier this month.
Renomination: EPW Committee chair Sen. Shelley Moore Capito (R., W.Va.) opened the hearing with a statement praising Wright’s experience and emphasized the urgency of stable leadership at the NRC.
“China is executing a rapid build-out of its nuclear industry,” Capito said. “The demand for clean, baseload power is skyrocketing as we position America to win the AI race.”
Technical Session|Sponsored by NISD
Wednesday, November 18, 2020|12:00–2:10PM EST
Session Chair:
Matthew Bucknor (ANL)
Alternate Chair:
David S. Grabaskas
Session Organizer:
Andrew J. Clark
Staff Producer:
Julie Bry (American Nuclear Society)
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Structures, Systems, and Components Classification Criteria for the Versatile Test Reactor
David S. Grabaskas (Argonne National Laboratory), Dennis W. Henneke (GE-Hitachi Nuclear Energy), Matthew Warner (GE-Hitachi Nuclear Energy), Jonathan Li (GE-Hitachi Nuclear Energy), Doug M. Gerstner (Idaho National Laboratory), Matthew D. Bucknor (Argonne National Laboratory), Jason P. Andrus (Idaho National Laboratory)
Paper
Comparison of the NACOM Sodium Fire Code with the AB5 and AB6 Experiments
Matthew D. Bucknor (Argonne National Laboratory), Anton Moisseytsev (Argonne National Laboratory), James J. Sienicki (Argonne National Laboratory)
Comparison of the SOFIRE II Sodium Fire Code with the AB1 and F2 Experiments
Anton Moisseytsev (Argonne National Laboratory), Matthew D. Bucknor (Argonne National Laboratory), James J. Sienicki (Argonne National Laboratory)
Flame Sheet Model for Sodium Pool Burning
James J. Sienicki (Argonne National Laboratory)
Verification and Validation of SAS4A/SASSYS-1 for the Versatile Test Reactor: RVACS
Thomas H. Fanning (Argonne National Laboratory), Lander Ibarra (Argonne National Laboratory), Daniel O'Grady (Argonne National Laboratory), Acacia J. Brunett (Argonne National Laboratory), Su-Jong Yoon (Idaho National Laboratory), Frederick N. Gleicher (Idaho National Laboratory), Nolan Anderson (Idaho National Laboratory), Carlo Parisi (Idaho National Laboratory)
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