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
Human Factors, Instrumentation & Controls
Improving task performance, system reliability, system and personnel safety, efficiency, and effectiveness are the division's main objectives. Its major areas of interest include task design, procedures, training, instrument and control layout and placement, stress control, anthropometrics, psychological input, and motivation.
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
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
Nuclear moratoriums crumble around the world
The recent surge in positive sentiment about nuclear as the most viable answer to global energy needs and decarbonization goals has found governments around the world taking steps to reverse course on decades-old bans, moratoriums, and restrictions on new nuclear development.
International High-Level Radioactive Waste Management Conference
Technical Session
Tuesday, November 15, 2022|10:00–11:45AM MST|Noble
Session Chair:
Michael Nole (Sandia)
Alternate Chair:
Chven Mitchell (Sandia)
Session Organizer:
Emily R. Stein
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Impact of Inventory Changes on the Waste Isolation Pilot Plant Performance Assessment
10:00–10:20AM MST
Seth King (Sandia), James Bethune (Sandia), Sarah Brunell (Sandia), Dwayne Kicker (Sandia), Sungtae Kim (Sandia)
Paper
Moving from 2D to 3D Flow Modeling for the Waste Isolation Pilot Plant Performance Assessment
10:20–10:40AM MST
Tara LaForce (Sandia), Seth King (Sandia), Heeho Park (Sandia)
A Next-Generation Transport Simulator for the Waste Isolation Pilot Plant (WIPP) Performance Assessment
10:40–11:00AM MST
Jennifer M. Frederick (Sandia), Michael A. Nole (Sandia), Heeho Park (Sandia)
Modeling Geologic Waste Repository Systems Below Residual Saturation
11:00–11:20AM MST
Matthew Paul (Sandia), Heeho Park (Sandia), Michael Nole (Sandia)
Newton Trust Region Methods for Nuclear Waste Repository Porous Media Flow Simulations
11:20–11:40AM MST
Heeho Park (Sandia)
To join the conversation, you must be logged in and registered for the meeting.