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
Jul 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
September 2026
Nuclear Technology
August 2026
Fusion Science and Technology
Latest News
A closer look at NRC’s proposed rule eliminating ALARA
On July 1, the Nuclear Regulatory Commission proposed removing the “as low as reasonably achievable” (ALARA) principle from its radiation protection regulations and replacing it with a graded approach. The agency also proposed increases to effluent dose limits and adjusting how it handles allowances for exceeding dose limits.
Technical Session
Tuesday, October 5, 2021|3:30–5:10PM EDT
Session Chair:
Alex Long (LANL)
Session Organizer:
Andrew T. Till (LANL)
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.
Neutron Transport Problems With Nonlinear Temperature Feedback
3:30–3:55PM EDT
Dean Wang (The Ohio State Univ.), Firas Abdullatif (The Ohio State Univ.)
Paper
Perturbation Response Function Generation Method in Multigroup Transport Problems
3:55–4:20PM EDT
Farzad Rahnema (Georgia Institute of Technology), Dingkang Zhang (Georgia Institute of Technology)
Criticality Benchmarking: Beyond Keff
4:20–4:45PM EDT
J.-Ch. Sublet (IAEA), A.C. Kahler (Kahler Nuclear Data Services), C. Jouanne (CEA)
Extension of Shmakov's Simple Back and Forth Neutron Transport Model to Multi-Regions
4:45–5:10PM EDT
B. Ganapol (Univ. of Arizona), D. Heinrichs (LLNL)
