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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
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!
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Apr 2025
Jan 2025
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Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
May 2025
Latest News
Argonne’s METL gears up to test more sodium fast reactor components
Argonne National Laboratory has successfully swapped out an aging cold trap in the sodium test loop called METL (Mechanisms Engineering Test Loop), the Department of Energy announced April 23. The upgrade is the first of its kind in the United States in more than 30 years, according to the DOE, and will help test components and operations for the sodium-cooled fast reactors being developed now.
Friday, April 14, 2023|5:00–9:30PM EDT
Zoo Knoxville
The social event is co-sponsored by Constellation & the UIUC Nuclear, Plasma, & Radiological Engineering Department.
The dinner is sponsored by One Battelle.
Friday Evening Keynote:
Miss America 2023 & Miss Wisconsin 2022
4:00-10:00 Clayton Family Amphibian and Reptile Conservation Campus (ARC) Open
5:00-5:20 Touchable Bearded Dragon near Zoo Entrance
5:20-5:40 Touchable Ball Python near Zoo Entrance
5:40-6:00 Otter Training Demonstration
6:00-6:10 Otter Training Q&A
6:15-6:40 Tiger Meatball Toss + Watch the Tiger Eat Dinner
8:25-8:45 Touchable Hedgehog near Dinner Tent entryway
1. No pets or other animals may be brought to the Zoo.
2. For the protection of all animals, balloons are not allowed on Zoo property or in its
facilities.
3. All guests shall remain in designated public areas and will remain outside of all guard rails.
4. Animals may not be fed, annoyed, or provoked.
5. No bicycling, skate-boarding, rollerblading, or other similar activities are allowed in the
Park.
6. No alcoholic beverages may be brought into the Park by guests. Event organizers may
bring in event alcohol with prior arrangements with zoo coordinator. Alcoholic beverages
provided by the Zoo must be consumed in designated areas and only by those entitled by
applicable law.
7. No fires may be started in the Park.
8. All trash and garbage shall be placed in provided containers.
9. No vegetation may be picked, pruned, or otherwise damaged.
10. No vehicles may be operated in the Park except in designated public parking areas.
11. No wading or swimming is permitted in the Park.
12. No loud sounds may be transmitted within the Park. The Zoo in its sole discretion may limit
the use of and/or volume level of live or recorded music or other sounds in the Park.
Any children under the age of twelve (12) shall be accompanied by an adult while visiting the Park
and its exhibits