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
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
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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
Jan 2025
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
February 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Resurrecting Three Mile Island
When Exelon Generation shut down Three Mile Island Unit 1 in September 2019, managers were so certain that the reactor would never run again that as soon as they could, they had workers drain the oil out of both the main transformer and a spare to eliminate the chance of leaks. The company was unable to find a buyer because of the transformers’ unusual design. “We couldn’t give them away,” said Trevor Orth, the plant manager. So they scrapped them.
Now they will pay $100 million for a replacement.
The turnaround at the reactor—now called the Crane Clean Energy Center—highlights two points: how smart Congress was to step in with help to prevent premature closures with the zero-emission nuclear power production credit of 0.3 cents per kilowatt-hour (only two years too late), and how expensive it is turning out to be to change course.
May 15–20, 2022
Making Virtual a Reality: Advancements in Reactor Physics to Leap Forward Reactor Operation and Deployment
Pittsburgh, PA|Sheraton Pittsburgh Hotel
Gateway Clipper Event
On behalf of American Nuclear Society Pittsburgh Section, Exelon Nuclear Generation and Westinghouse Electric Company, thank you for joining us for the 2022 International Conference on Physics of Reactors (PHYSOR) conference!
The conference will take place in Pittsburgh, Pennsylvania, USA on May 15-20, 2022. PHYSOR attracts international experts from all segments of the nuclear industry and scientific community, including vendors, utilities, laboratories, and universities. The theme for this year’s conference is Making Virtual a Reality: Advancements in Reactor Physics to Leap Forward Reactor Operation and Deployment.
As the nuclear industry continues to drive operational and economic performance improvements in current LWRs, and development and deployment of micro-reactors, small modular reactors and advanced reactors, continued innovation in reactor physics methodologies across a broad spectrum of topics is required. We have organized PHYSOR 2022 to cover a broad range of topics in thirty standard and special sessions tracks, and ten panel sessions. The conference also has ten half-day and full-day workshops planned (see Call for Papers).
Since the first PHYSOR conference in 1990, the conference has focused on reactor physics advancements and provided a platform showcase for pioneering concepts, methods, and products. As we leap forward to the future of nuclear technology, micro reactors, small modular reactors, advanced reactors, and high energy LWR fuel are at the forefront.
We look forward to joining together to celebrate reactor physics with the nuclear community in 2022!
Sincerely,
Jeffrey L. BradfuteVice President, Americas Fuel Delivery Westinghouse Electric Company
Scot GreenleeSenior Vice President, Engineering & Technical Support Exelon Nuclear Generation
Jeffrey L. Bradfute
Scot Greenlee
PHYSOR 2022 and ANS Pittsburgh Section are committed to encouraging underrepresented persons to enter and flourish in the field of nuclear reactor physics. In fulfilling this commitment, we are supporting student grants for the PHYSOR 2022 Conference, May 15-20 (Pittsburg, PA). More Information
Scan to apply
Dear PHYSOR 2022 Authors,
**Deadline extended! Submit by September 20, 2022.
PHYSOR 2022 has partnered with Nuclear Science and Engineering (NSE) to publish a special issue of papers derived from the conference. You are invited to submit your work for consideration in the issue. If interested, please contact the conference Technical Program Chair Vefa Kucukboyaci and/or submit directly into NSE’s peer review system. **New deadline: September 20, 2022.
Details:
Submission instructions:
I also welcome any questions to me directly at frahnema@outlook.com. We are looking forward to your submission.
My very best,
Dr. Farzad Rahnema
Nuclear Science and Engineering Editor-in-Chief
https://www.tandfonline.com/journals/unse20
PHYSOR 2022 Copyright Form
