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Division Spotlight
Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
Meeting Spotlight
2021 ANS Winter Meeting and Technology Expo
November 30–December 3, 2021
Washington, DC|Washington Hilton
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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Sep 2021
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Nuclear Science and Engineering
October 2021
Nuclear Technology
Fusion Science and Technology
August 2021
Latest News
“Empowering Women to Succeed” webinar takes place tomorrow
The #AtomicAllies (ANS, North American Young Generation in Nuclear, U.S. Women in Nuclear, and the Nuclear Energy Institute) will present a free panel discussion, titled “Empowering Women to Succeed,” on September 22, 1:00–2:15 p.m. EDT.
Register now to hear from some of the brightest stars of the industry as they share their keys to success.
Technical Session
Monday, October 4, 2021|2:30–4:10PM (3:30–5:10PM EDT)|Salon A
Session Chair:
Thomas Brunner (LLNL)
Session Organizer:
Dmitriy Y. Anistratov (NC State Univ.)
To access paper attachments, you must be logged in and registered for the meeting.
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Diffusion Synthetic Acceleration for Arbitrary-Order Discontinuous Finite Elements on Polygons
Michael W. Hackemack (Naval Nuclear Laboratory)
Summary
Heterogeneous Preconditioning in Thermal Radiative Transfer
Ben S. Southworth (LANL)
Variations on Diffusion-Based Synthetic Acceleration for Multigroup SN Transport
James S. Warsa (LANL), Joseph M. Coale (NC State Univ.), Dmitriy Y. Anistratov (NC State Univ.), Jae H. Chang (LANL)
Multilevel Second-Moment Methods with Group Decomposition for Multigroup Transport Problems
Dmitriy Y. Anistratov (NC State Univ.), Joseph M. Coale (NC State Univ.), James S. Warsa (LANL), Jae H. Chang (LANL)
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