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
Apr 2026
Jan 2026
Latest Journal Issues
Nuclear Science and Engineering
May 2026
Nuclear Technology
February 2026
Fusion Science and Technology
Latest News
NRC proposed rule for licensing reactors authorized by DOE, DOD
Nuclear reactor designs approved by the Department of Energy or Department of Defense could get streamlined pathways through the Nuclear Regulatory Commission’s commercial licensing process should applicants wish to push the technology into the civilian sector.
A proposed rule introduced April 2 by the NRC would “improve NRC licensing review efficiency, where applicable, by explicitly establishing by regulation an additional means for reactor applicants to demonstrate the safety functions of their reactor designs, and thus, would contribute to the safe and secure use and deployment of civilian nuclear energy technologies.”
The Consortium for Advanced Simulation of Light Water Reactors Virtual Meeting
Technical Session|Sponsored by Physics Integration
Thursday, November 19, 2020|2:30–4:15PM EST|3
Session Chair:
Bob Salko (ORNL)
Alternate Chair:
Yunlin Xu (Purdue)
Track Organizer:
Scott Palmtag (NCSU)
Staff Producer:
Avery Grieve (Univ. of Michigan)
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.
Motivation and Computational Challenges for Reactivity Insertion Accidents with VERA-CS
Brendan M. Kochunas (University of Michigan), Aaron J. Wysocki (Oak Ridge National Laboratory)
Paper
Validation of VERA-CS with SPERT
Thomas J. Downar (University of Michigan), Brendan M. Kochunas (University of Michigan), Yunlin Xu (Purdue University), Qicang Shen (University of Michigan)
Improvement of CTF for RIA Analysis
Aaron J. Wysocki (Oak Ridge National Laboratory), Jianwei Hu (Oak Ridge National Laboratory), Robert K. Salko (Oak Ridge National Laboratory), Brendan M. Kochunas (University of Michigan)
Multi-level Predictor-Corrector Method for 3D Whole Core Transport Transient Analysis
Yunlin Xu (Purdue University), Qicang Shen (University of Michigan), Brendan M. Kochunas (Univ of Michigan)
To join the conversation, you must be logged in and registered for the meeting.
