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Division Spotlight
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
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!
Latest Magazine Issues
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
Nuclear fuel cycle reimagined: Powering the next frontiers from nuclear waste
In the fall of 2023, a small Zeno Power team accomplished a major feat: they demonstrated the first strontium-90 heat source in decades—and the first-ever by a commercial company.
Zeno Power worked with Pacific Northwest National Laboratory to fabricate and validate this Z1 heat source design at the lab’s Radiochemical Processing Laboratory. The Z1 demonstration heralded renewed interest in developing radioisotope power system (RPS) technology. In early 2025, the heat source was disassembled, and the Sr-90 was returned to the U.S. Department of Energy for continued use.
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