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Division Spotlight
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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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May 2025
Jan 2025
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Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC dockets construction permit for Dow, X-energy SMR
The Nuclear Regulatory Commission has accepted Dow’s construction permit application to build an X-energy small modular reactor in Seadrift, Texas.
Technical Session|Sponsored by RPD
Thursday, June 11, 2020|12:15–2:00PM EDT
Session Chair:
Jason Hearne (LANL)
Alternate Chair:
Pavel Tsvetkov (LANL)
Session Organizer:
Track Organizer:
Staff Producer:
Jessica Vazquez (American Nuclear Society)
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Minimizing a Class of Azimuthal Power Tilts
James C. Brittingham
Paper
Neutronics Benchmark of CEFR Start-up Tests with SuperMC
Yanting Sun (Chinese Academy of Sciences), Bo Chang (Chinese Academy of Sciences), Bin Li (Chinese Academy of Sciences), Qi Yang (Chinese Academy of Sciences), Bin Wu (Chinese Academy of Sciences)
UUTR Unit Cell Calculations with PENTRAN (SN) and MCNP6 for Activation Foil Validation Studies
Meng-Jen Wang (Univ. of Utah), Glenn E. Sjoden (Univ. of Utah)
Neutronic Consideration of TREAT Facility Fuel SiC Recladding
John D. Bess (INL), Nicolas E. Woolstenhulme (INL)
Monte Carlo Transient Analysis of C5G7-TD Benchmark 3D Problems Using McCARD
Sang Hoon Jang (Seoul Nat'l Univ.), Hyung Jin Shim (Seoul Nat'l Univ.)
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