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
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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!
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Dec 2024
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
January 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
The Consortium for Advanced Simulation of Light Water Reactors Virtual Meeting
Technical Session|Sponsored by Radiation Transport Methods
Tuesday, November 17, 2020|12:00–2:10PM EST
Session Chair:
Tara Pandya (ORNL)
Alternate Chair:
Bill Martin (Univ. of Michigan)
Track Organizer:
Scott Palmtag (NCSU)
Staff Producer:
Chase Lawing (NC State Univ.)
To access the session recording, you must be logged in and registered for the meeting.
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Multigroup Cross Section Library and Processing for the CASL VERA Neutronic Simulators
Kang-Seog Kim (Oak Ridge National Laboratory), Dorothea Wiarda (Oak Ridge National Laboratory)
Paper
Multilevel CMFD Method Development in MPACT
Shane G. Stimpson (Oak Ridge National Laboratory), Benjamin S. Collins (Oak Ridge National Laboratory), Luke R. Cornejo (Oak Ridge National Laboratory)
The 2D/1D Method: Past, Present, and Future
Aaron M. Graham (Oak Ridge National Laboratory), Shane G. Stimpson (Oak Ridge National Laboratory), Benjamin S. Collins (Oak Ridge National Laboratory)
An Improved Energy Deposition Model in MPACT with Simplified Gamma Smearing and Time-dependent Delayed Energy
Kang-Seog Kim (Oak Ridge National Laboratory), William R. Martin (University of Michigan), Benjamin S. Collins (Oak Ridge National Laboratory), Brendan M. Kochunas (University of Michigan), Sooyoung Choi (University of Michigan), Matthew E. Kabelitz (University of Michigan), Xinyan Wang (University of Michigan), Robert K. Salko (Oak Ridge National Laboratory), Yuxuan Liu (University of Michigan)
The Gamma Deposition Matrix Method for Gamma Heating Calculations
William R. Martin (University of Michigan), Yuxuan Liu (University of Michigan), Xinyan Wang (University of Michigan)
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