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 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
Latest Magazine Issues
Jun 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
July 2026
Nuclear Technology
Fusion Science and Technology
Latest News
Nuclear methods for screwworm eradication
Last week, the International Atomic Energy Agency announced the launch of a coordinated research project focused on a nuclear technique that can tackle the reemergence of New World screwworm (NWS) in Central America, Mexico, and the United States.
Technical Session
Monday, October 4, 2021|1:20–3:00PM EDT
Session Chair:
Tara Pandya (ORNL)
Session Organizer:
Dmitriy Y. Anistratov (NC State Univ.)
Student Producer:
Aaron Tamashiro (Oregon State Univ.)
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.
The Limited Linear Source Approximation of the Method of Characteristics for Mitigating Negative Sources
1:20–1:45PM EDT
Sooyoung Choi (Univ. of Michigan), Brendan Kochunas (Univ. of Michigan)
Paper
The Legendre Polynomial Axial Expansion Method
1:45–2:10PM EDT
Nicholas F. Herring (Univ. of Michigan), Benjamin S. Collins (ORNL), Thomas J. Downar (Univ. of Michigan)
Linear Source Approximation of Angle Dependent Axial Source for Three-Dimensional Neutron Transport
2:10–2:35PM EDT
Jiwon Choe (Ulsan Nat'l Institute of Science and Technology), Deokjung Lee (Ulsan Nat'l Institute of Science and Technology)
Spatial Adaptive Mesh Refinement Applied to the Slice Balance Approach
2:35–3:00PM EDT
Michael W. Hackemack (Naval Nuclear Laboratory)
