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
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC dockets construction permit for Dow, X-energy SMR
The Nuclear Regulatory Commission has accepted Dow’s construction permit application to build an X-energy small modular reactor in Seadrift, Texas.
Technical Session|Sponsored by RPD
Wednesday, June 18, 2025|3:15–5:00PM CDT|Belmont
Session Chair:
Brendan M. Kochunas
Alternate Chair:
Cihang Lu
Session Organizer:
Zeyun Wu
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Impact of Control Rod Neutron Absorber Depletion on Load-Following Capability in APR1400
3:15–3:35PM CDT
Husam Khalefih (KFUPM), Afaque Shams (KFUPM), YongHee Kim (KAIST)
Paper
Analysis of Asymmetric Control Element Exposure on HFIR Performance
3:35–3:55PM CDT
Kevin Burg (ORNL), David Chandler (ORNL), Donny Hartanto (ORNL)
Linear Stability Analysis of Spatial Xenon Oscillations in Large PHWRs Using Modal Synthesis Method
3:55–4:15PM CDT
Suresh C. Kandpal (Nuclear Power Corporation of India), Abhishek Chakraborty (Nuclear Power Corporation of India), Suneet Singh (Indian Institute of Technology Bombay)
Development and Initial Results of an OpenMC Model of the High Flux Isotope Reactor
4:15–4:35PM CDT
Ragai Altamimi (ORNL), Kemal Ramic (ORNL), Jorge Navarro (ORNL)
Modeling Decay Heat with a Simplified Depletion Chain in OpenMC
4:35–4:55PM CDT
Tanmay Gupta (Columbia University), Benoit Forget (MIT)
To join the conversation, you must be logged in and registered for the meeting.