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
Materials Science & Technology
The objectives of MSTD are: promote the advancement of materials science in Nuclear Science Technology; support the multidisciplines which constitute it; encourage research by providing a forum for the presentation, exchange, and documentation of relevant information; promote the interaction and communication among its members; and recognize and reward its members for significant contributions to the field of materials science in nuclear technology.
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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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
Thursday, May 19, 2022|3:30–5:15PM EDT|Fountainview
Session Chair:
Scott Palmtag (NCSU)
Alternate Chair:
Nathan H. Manwaring (INL)
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Planning for Nuclear Testing After Core Internals Changeout #6 in the Advanced Test Reactor
Nathan Manwaring (INL), Daren Norman (INL)
Paper
Investigation of Approximations in Modeling BWR Void Distributions
Chase Lawing (NCSU), Scott Palmtag (NCSU)
Uncertainty Calculations with OpenMOC for Lattice Reactor Physics
A. Hashemi (Technical Univ. Munich), R. Reifarth (Goethe Univ. Frankfurt), R. Macian-Juan (Technical Univ. of Munich), A. Hernandez-Solis (SCK CEN)
Presented by Pablo Romojaro (SCK CEN)
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