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
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Mar 2026
Jan 2026
Latest Journal Issues
Nuclear Science and Engineering
April 2026
Nuclear Technology
February 2026
Fusion Science and Technology
Latest News
ANS hosts webinar on criticality safety standards
A diagram depicting the NRC’s regulatory structure for nuclear criticality safety. (Image: Oak Ridge National Laboratory)
The American Nuclear Society’s Risk-informed, Performance-based Principles and Policy Committee (RP3C) held another presentation in its monthly Community of Practice (CoP) series last month. RP3C chair Steven Krahn opened the meeting with brief introductory remarks about the importance of risk-informed, performance based (RIPB) decision-making and the need for new approaches to nuclear design that go beyond conventional and deterministic methods.
Technical Session
Thursday, May 19, 2022|10:15AM–12:00PM EDT|Brighton I/II
Session Chair:
Alex Levinsky
Alternate Chair:
Chang-ho Lee (ANL)
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Validation of an SMR Gadolinia Burnable Absorber Loading Design with No-Onsite Refueling and Penalty-Free Reactivity
Gray Chang (JFoster & Assoc.), Julie Foster (JFoster & Assoc.), Jim Harrell (Zachry Nuclear)
Presented by Mie Hiruta (JFoster & Assoc.)
Paper
Assessment of Griffin Cross-Section Interpolation Capability on TRISO-Fueled Heat-Pipe Micro-Reactor
Kan Ni (NCSU), Yan Cao (ANL), Nicolas Stauff (ANL), Jason Hou (NCSU)
MCNP and Whisper Neutronics Framework for Designing Microreactor Experiments
Alexis Maldonado (LANL), Christopher M. Perfetti (Univ. New Mexico), Holly Trellue (LANL)
Attachment — ppt
Preliminary Assessment of As-Built Design Characteristics for the Transformational Challenge Reactor
B.J. Ade (ORNL), E. Biondo (ORNL), D.P. Schappel (ORNL), E. Fountain (ORNL), B.R. Betzler (ORNL), G. Davidson (ORNL)
To join the conversation, you must be logged in and registered for the meeting.