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.
Division Spotlight
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC v. Texas: Supreme Court weighs challenge to NRC authority in spent fuel storage case
The State of Texas has not one but two ongoing federal court challenges to the Nuclear Regulatory Commission that could, if successful, turn decades of NRC regulations, precedent, and case law on its head.
International High-Level Radioactive Waste Management Conference
Technical Session
Wednesday, November 16, 2022|10:00–11:45AM MST|Noble
Session Chair:
Christina Leggett (Booz Allen Hamilton)
Alternate Chair:
Kim Petry (US DOE)
Session Organizer:
Brady D. Hanson
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Sensitivity Analysis of Fuel Cycle Transitions Using Cyclus-Dakota
10:00–10:20AM MST
Amanda M. Bachmann (Univ. Illinois, Urbana-Champaign), Scott Richards (ANL), Madicken Munk (Univ. Illinois, Urbana-Champaign), Bo Feng (ANL)
Paper
Grimsel Test Site -- Highlights from the Underground Rock Laboratory in the Swiss Alps
10:20–10:40AM MST
Ingo Blechschmidt (Nagra), Raphael Schneeberger (Nagra), Florian Kober (Nagra), Andrew Martin (Nagra), Thomas Spillmann (Nagra), Emiliano Stopelli (Nagra), Stratis Vomvoris (Nagra), Herwig R. Muller (Nagra)
Consolidated Interim Storage Facility Concept and Capabilities Development
10:40–11:00AM MST
Nicholas Klymyshyn (PNNL), Stuart Arm (PNNL), Eric Berglin (PNNL), Carl Enderlin (PNNL), Beric Wells (PNNL), Nathan Philips (PNNL), Jason Serkowski (PNNL), Ryan Meyer (PNNL), Joe Carter (PNNL)
System Analysis Modeling and Intermodal Transportation for Commercial Spent Nuclear Fuel
11:00–11:20AM MST
H.R. Gadey (PNNL), M. Nutt (PNNL), P. Jensen (PNNL), R. Howard (PNNL), R. Joseph (INL), L. Vander Wal (ANL), R. Cumberland (ORNL)
Nuclear Governance Issues Affecting Multinational Repository Concepts
11:20–11:40AM MST
Leon Kegel (ARAO), Charles McCombie (McCombie Consulting)
To join the conversation, you must be logged in and registered for the meeting.