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.
Explore membership for yourself or for your organization.
Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
Jul 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
Hash Hashemian: Visionary leadership
As Dr. Hashem M. “Hash” Hashemian prepares to step into his term as President of the American Nuclear Society, he is clear that he wants to make the most of this unique moment.
A groundswell in public approval of nuclear is finding a home in growing governmental support that is backed by a tailwind of technological innovation. “Now is a good time to be in nuclear,” Hashemian said, as he explained the criticality of this moment and what he hoped to accomplish as president.
Technical Session|Sponsored by THD
Wednesday, June 10, 2020|4:35–6:20PM EDT
Session Chair:
Prashant Jain (ORNL)
Session Organizer:
Elia Merzari
Track Organizer:
Igor Bolotnov (NCSU)
Staff Producer:
Janice Lindegard (American Nuclear Society)
To access the session recording, you must be logged in and registered for the meeting.
Register NowLog In
To access paper attachments, you must be logged in and registered for the meeting.
Validation of the 1-D Thermal Stratification Model in Gallium Environment
Cihang Lu (Virginia Commonwealth Univ.), Zeyun Wu (Virginia Commonwealth Univ.), Brendan Ward (Kansas State Univ.), Hitesh Bindra (Kansas State Univ.)
Paper
Cooling Channel Optimization in Additively Manufactured Gas-Cooled Reactor Core
Justin Weinmeister, Prashant K. Jain
Multi-Scale & Multi-Physics Analysis of PWR Steam Line Break Accident
Jae Ryong Lee (KAERI), Han Young Yoon (KAERI), Ik Kyu Park (KAERI)
Sodium Fire Models for In- and Ex-vessel Safety Analysis Code SPECTRA
Mitsuhiro Aoyagi (Japan Atomic Energy Agency), Akihiro Uchibori (Japan Atomic Energy Agency), Takashi Takata (Japan Atomic Energy Agency), Hiroyuki Ohshima (Japan Atomic Energy Agency)
Code Validation for SBLOCA Test of PHWR using MARS-KS
Kyunglok Baek (Korea Institute of Nuclear Safety), Seon Oh Yu (Korea Institute of Nuclear Safety)
To join the conversation, you must be logged in and registered for the meeting.
