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
Young Members Group
The Young Members Group works to encourage and enable all young professional members to be actively involved in the efforts and endeavors of the Society at all levels (Professional Divisions, ANS Governance, Local Sections, etc.) as they transition from the role of a student to the role of a professional. It sponsors non-technical workshops and meetings that provide professional development and networking opportunities for young professionals, collaborates with other Divisions and Groups in developing technical and non-technical content for topical and national meetings, encourages its members to participate in the activities of the Groups and Divisions that are closely related to their professional interests as well as in their local sections, introduces young members to the rules and governance structure of the Society, and nominates young professionals for awards and leadership opportunities available to members.
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
American Nuclear Society on the firing of NRC Commissioner Hanson
Washington, D.C. — The American Nuclear Society (ANS) issued the following statement:
"A competent, effective, and fully staffed U.S. Nuclear Regulatory Commission is essential to the rapid deployment of new reactors and advanced technologies. The arbitrary removal of commissioners without due cause creates regulatory uncertainty that threatens to delay America’s nuclear energy expansion."
Technical Session|Methods
Wednesday, April 24, 2024|10:15AM–12:00PM PDT|Franciscan D
Session Chair:
Emily R. Shemon
Session Organizer:
Alternate Chair:
Guillaume Giudicelli (INL)
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Initial Steps in a Serpent-McStas Two-Way Coupling and its Potential Applications at FRM II
10:15–10:35AM PDT
D. Bonete Wiese (Technische Univ. Munchen), C. Hauf (Technische Univ. Munchen), C. Reiter (Technische Univ. Munchen)
Paper
Full Core Calculation for FRM II with Serpent 2 and Ansys CFX
10:35–10:55AM PDT
Kaltrina Shehu (Forschungs-Neutronenquelle Heinz Maier-Leibnitz), Christian Reiter (Forschungs-Neutronenquelle Heinz Maier-Leibnitz)
Development of High-Fidelity Multi-Physics Platform JAMPAN
10:55–11:15AM PDT
Kenichi Tada (Japan Atomic Energy Agency), Ryoichi Kondo (Japan Atomic Energy Agency), Tomohiro Kamiya (Japan Atomic Energy Agency), Taku Nagatake (Japan Atomic Energy Agency), Ayako Ono (Japan Atomic Energy Agency), Yasunobu Nagaya (Japan Atomic Energy Agency), Hiroyuki Yoshida (Japan Atomic Energy Agency)
Recent Advanced Reactor Multiphysics Model Highlights in the Virtual Test Bed (VTB)
11:15–11:35AM PDT
Abdalla Abou-Jaoude (INL), Guillaume Giudicelli (INL), Samuel Walker (INL), Emily Shemon (ANL), Hansol Park (ANL), Yiqi Yu (ANL), Nicolas Stauff (ANL)
Presentation Slides (Visible to Attendees)
To join the conversation, you must be logged in and registered for the meeting.
