ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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!
Latest Magazine Issues
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
May 2025
Fusion Science and Technology
Latest News
The 2025 ANS election results are in!
Spring marks the passing of the torch for American Nuclear Society leadership. During this election cycle, ANS members voted for the newest vice president/president-elect, treasurer, and six board of director positions (four U.S., one non-U.S., one student). New professional division leadership was also decided on in this election, which opened February 25 and closed April 15. About 21 percent of eligible members of the Society voted—a similar turnout to last year.
Technical Session|Sponsored by THD
Wednesday, November 16, 2022|1:00–2:45PM MST|Sonoran 6
Session Chair:
Haomin Yuan
Alternate Chair:
Jun Kim
Session Organizer:
Piyush Sabharwall
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Modeling of a Generic 200 MW Pebble Bed Reactor with SAM
1:00–1:20PM MST
Zhiee Jhia Ooi (ANL), Ling Zou (ANL), Thanh Hua (ANL), Rui Hu (ANL)
Paper
MARS-KS Analysis of SMART100 for Thermal Energy Storage Integration
1:20–1:40PM MST
Jung Jin Bang (FNC Technology), Seong-Su Jeon (FNC Technology), Young Seok Bang (FNC technology), Keon Yeup Kim (FNC technology), Young Suk Bang (FNC technology)
Organization for Economic Cooperation and Development (OECD) Nuclear Energy Agency (NEA) High Temperature Test Facility (HTTF) Thermal-Hydraulics Benchmark: Proposed Exercises
1:40–2:00PM MST
A. Epiney (INL), G. Strydom (INL), R. Kile (Univ. Tennessee, Knoxville), M. Tano Retamales (INL), S. Yoon (INL), C. Mueller (INL), I. Gutowska (Oregon State), T. Hua (ANL), J. Fang (ANL), H. Yuan (ANL), L. Zou (ANL), K. Podila (Canadian Nuclear Laboratories), X. Huang (Canadian Nuclear Laboratories), Q. Chen (Canadian Nuclear Laboratories), T. Jafri (Canadian Nuclear Laboratories), G. Waddington (Canadian Nuclear Laboratories), P. Pfeiffer (Canadian Nuclear Laboratories), C. Li (Canadian Nuclear Laboratories)
MELCOR Simulations of a FLiBe Natural Circulation Loop
2:00–2:20PM MST
N. Garstka (Univ. Wisconsin, Madison), W. Jung (Univ. Wisconsin, Madison), J. Wang (Univ. Wisconsin, Madison), M. Corradini (Univ. Wisconsin, Madison)
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