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
Robotics & Remote Systems
The Mission of the Robotics and Remote Systems Division is to promote the development and application of immersive simulation, robotics, and remote systems for hazardous environments for the purpose of reducing hazardous exposure to individuals, reducing environmental hazards and reducing the cost of performing work.
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!
Latest Magazine Issues
Apr 2025
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Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
Norway’s Halden reactor takes first step toward decommissioning
The government of Norway has granted the transfer of the Halden research reactor from the Institute for Energy Technology (IFE) to the state agency Norwegian Nuclear Decommissioning (NND). The 25-MWt Halden boiling water reactor operated from 1958 to 2018 and was used in the research of nuclear fuel, reactor internals, plant procedures and monitoring, and human factors.
Technical Session
Tuesday, May 17, 2022|3:30–5:15PM EDT|Fountainview
Session Chair:
Yan Cao (ANL)
Alternate Chair:
Nicolas E. Stauff (ANL)
Session Organizer:
Nicolas Stauff (ANL)
To access paper attachments, you must be logged in and registered for the meeting.
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Rapid Depletion Analysis of Flowing-Pebble Reactor Systems at Equilibrium Using SCALE
S. E. Skutnik (ORNL), F. Bostelmann (ORNL), W.A. Wieselquist (ORNL)
Paper
Hyper-Fidelity Depletion Coupled with Discrete Pebble Motion in Pebble Bed Reactors
Yves Robert (Univ. California, Berkeley), Massimiliano Fratoni (Univ. California, Berkeley)
Verification of AGREE and Serpent for the Steady State HTR-10 Benchmark Problems
Kaitlyn Barr (Univ. Michigan), Volkan Seker (Univ. Michigan), Jin Li (Univ. Michigan), Andrew Ward (Univ. Michigan), Thomas Downar (Univ. Michigan)
Transient Convective Delayed Neutron Precursors of 235U for the Molten Salt Reactor Experiment
Kyoung O. Lee (ORNL), Matthew A. Jessee (ORNL), Benjamin S. Collins (ORNL), Zack Taylor (ORNL), Aaron M. Graham (ORNL)
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