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
March 2026
Nuclear Technology
February 2026
Fusion Science and Technology
April 2026
Latest News
MARVEL PDSA approval could serve as blueprint
MARVEL, the Microreactor Applications Research Validation and Evaluation project at Idaho National Laboratory, has had its preliminary documented safety analysis approved by the Department of Energy, marking a milestone in its development and serving as a potential outline for other microreactors in development.
Technical Session
Wednesday, October 6, 2021|8:30–10:10AM EDT
Session Chair:
Ryan McClarren (University of Notre Dame)
Session Organizer:
Student Producer:
William Dawn (N)
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.
Perturbed Dynamic Mode Decomposition Acceleration of Source Iteration for Fixed-Source Neutron Transport Problems
8:30–8:55AM EDT
Nickolas J. Adamowicz (Univ. of Michigan)
Paper
233U Nuclear Data Evaluation Using Machine Learning Generated Cross Sections
8:55–9:20AM EDT
Pedro Vicente-Valdez (Univ. of California, Berkeley), Lee Bernstein (Univ. of California, Berkeley), Massimiliano Fratoni (Univ. of California, Berkeley)
Reduced Models for Nuclear Data in Transport Problems
9:20–9:45AM EDT
B. Whewell (Univ. of Notre Dame), Ryan G. McClarren (Univ. of Notre Dame)
Simulated Annealing for Group Structure Optimization
9:45–10:10AM EDT
Thomas Saller (LANL)
To join the conversation, you must be logged in and registered for the meeting.