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Conference 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
Fusion Science and Technology
July 2025
Latest News
Hash Hashemian: Visionary leadership
As Dr. Hashem M. “Hash” Hashemian prepares to step into his term as President of the American Nuclear Society, he is clear that he wants to make the most of this unique moment.
A groundswell in public approval of nuclear is finding a home in growing governmental support that is backed by a tailwind of technological innovation. “Now is a good time to be in nuclear,” Hashemian said, as he explained the criticality of this moment and what he hoped to accomplish as president.
The Consortium for Advanced Simulation of Light Water Reactors Virtual Meeting
Technical Session|Sponsored by Radiation Transport Methods
Tuesday, November 17, 2020|12:00–2:10PM EST
Session Chair:
Tara Pandya (ORNL)
Alternate Chair:
Bill Martin (Univ. of Michigan)
Track Organizer:
Scott Palmtag (NCSU)
Staff Producer:
Chase Lawing (NC State Univ.)
To access the session recording, you must be logged in and registered for the meeting.
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Multigroup Cross Section Library and Processing for the CASL VERA Neutronic Simulators
Kang-Seog Kim (Oak Ridge National Laboratory), Dorothea Wiarda (Oak Ridge National Laboratory)
Paper
Multilevel CMFD Method Development in MPACT
Shane G. Stimpson (Oak Ridge National Laboratory), Benjamin S. Collins (Oak Ridge National Laboratory), Luke R. Cornejo (Oak Ridge National Laboratory)
The 2D/1D Method: Past, Present, and Future
Aaron M. Graham (Oak Ridge National Laboratory), Shane G. Stimpson (Oak Ridge National Laboratory), Benjamin S. Collins (Oak Ridge National Laboratory)
An Improved Energy Deposition Model in MPACT with Simplified Gamma Smearing and Time-dependent Delayed Energy
Kang-Seog Kim (Oak Ridge National Laboratory), William R. Martin (University of Michigan), Benjamin S. Collins (Oak Ridge National Laboratory), Brendan M. Kochunas (University of Michigan), Sooyoung Choi (University of Michigan), Matthew E. Kabelitz (University of Michigan), Xinyan Wang (University of Michigan), Robert K. Salko (Oak Ridge National Laboratory), Yuxuan Liu (University of Michigan)
The Gamma Deposition Matrix Method for Gamma Heating Calculations
William R. Martin (University of Michigan), Yuxuan Liu (University of Michigan), Xinyan Wang (University of Michigan)
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