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
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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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Mar 2025
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Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
El Salvador: Looking to nuclear
In 2022, El Salvador’s leadership decided to expand its modest, mostly hydro- and geothermal-based electricity system, which is supported by expensive imported natural gas and diesel generation. They chose to use advanced nuclear reactors, preferably fueled by thorium-based fuels, to power their civilian efforts. The choice of thorium was made to inform the world that the reactor program was for civilian purposes only, and so they chose a fuel that was plentiful, easy to source and work with, and not a proliferation risk.
Technical Session|Sponsored by MCD
Tuesday, June 15, 2021|2:15–4:00PM EDT
Session Chair:
Madicken Munk
Alternate Chair:
Steven P. Hamilton
Session Organizer:
Brian C. Kiedrowski
Staff Producer:
Janice Lindegard (ANS)
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Efficient Offline/Online ROM for Steady State and Time-Dependent Neutroinc Models Based on DEIM
Rabab Elzohery (Kansas State Univ.), Jeremy Roberts (Kansas State Univ.)
Paper
Method of Characteristics Sweep Acceleration in MPACT using a GPU
Tarek H. Ghaddar (ORNL), Aaron Graham (ORNL), Benjamin Collins (ORNL), Mitchell T.H. Young (TerraPower)
Hierarchical Data Format for Nuclear Data Sensitivities
J.D. McDonnell (ORNL), W.A. Wieselquist (ORNL)
Network Dynamics Simulation of a BWR Plant
Austin Rotker (Univ. of Massachusetts Lowell), Valmor F. de Almeida (Univ. of Massachusetts Lowell)
Dynamically Coupled Extended Balance of Plant for an SMR
Nikolaus Kemper (Univ. of Massachusetts Lowell), Jack Kennedy (Univ. of Massachusetts Lowell), Valmor F. de Almeida (Univ. of Massachusetts Lowell)
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