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Division Spotlight
Nuclear Nonproliferation Policy
The mission of the Nuclear Nonproliferation Policy Division (NNPD) is to promote the peaceful use of nuclear technology while simultaneously preventing the diversion and misuse of nuclear material and technology through appropriate safeguards and security, and promotion of nuclear nonproliferation policies. To achieve this mission, the objectives of the NNPD are to: Promote policy that discourages the proliferation of nuclear technology and material to inappropriate entities. Provide information to ANS members, the technical community at large, opinion leaders, and decision makers to improve their understanding of nuclear nonproliferation issues. Become a recognized technical resource on nuclear nonproliferation, safeguards, and security issues. Serve as the integration and coordination body for nuclear nonproliferation activities for the ANS. Work cooperatively with other ANS divisions to achieve these objective nonproliferation policies.
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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Nuclear Science and Engineering
March 2025
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February 2025
Latest News
Colin Judge: Testing structural materials in Idaho’s newest hot cell facility
Idaho National Laboratory’s newest facility—the Sample Preparation Laboratory (SPL)—sits across the road from the Hot Fuel Examination Facility (HFEF), which started operating in 1975. SPL will host the first new hot cells at INL’s Materials and Fuels Complex (MFC) in 50 years, giving INL researchers and partners new flexibility to test the structural properties of irradiated materials fresh from the Advanced Test Reactor (ATR) or from a partner’s facility.
Materials meant to withstand extreme conditions in fission or fusion power plants must be tested under similar conditions and pushed past their breaking points so performance and limitations can be understood and improved. Once irradiated, materials samples can be cut down to size in SPL and packaged for testing in other facilities at INL or other national laboratories, commercial labs, or universities. But they can also be subjected to extreme thermal or corrosive conditions and mechanical testing right in SPL, explains Colin Judge, who, as INL’s division director for nuclear materials performance, oversees SPL and other facilities at the MFC.
SPL won’t go “hot” until January 2026, but Judge spoke with NN staff writer Susan Gallier about its capabilities as his team was moving instruments into the new facility.
To add or remove a session from your itinerary, please check the circle to the left of its title.
10:00–11:50AM CDT
Madison Ballroom
Session Chair: Sunday C. Aduloju|Alternate Chair: Iole Palermo
Senate A/B
Session Chair: Brian Grierson|Alternate Chair: Lauren M. Garrison
Assembly
Session Chair: Andrew G. Sowder|Alternate Chair: Ben Lindley
University Room AB
Session Chair: Dina Yuryev|Alternate Chair: Paul W. Humrickhouse
1:00–2:50PM CDT
Session Chair: Rosaria Villari|Alternate Chair: Iole Palermo
Session Chair: Arnold Lumsdaine|Alternate Chair: Ross F. Radel
Session Chair: Tyler Guin|Alternate Chair: Paul W. Humrickhouse
3:15–5:05PM CDT
Session Chair: Ross F. Radel|Alternate Chair: Gerald Kulcinski
Session Chair: Charles Hirst|Alternate Chair: Lauren M. Garrison
Session Chair: Stephanie Diem|Alternate Chair: Paul P. Wilson
Session Chair: Iole Palermo|Alternate Chair: Ethan Peterson
5:00–7:00PM CDT
Wisconsin Ballroom
Session Chair: Paul P. Wilson|Alternate Chair: Ross F. Radel
Session Chair: Michael J. Loughlin|Alternate Chair: Iole Palermo
Session Chair: Jonathan E. Menard|Alternate Chair: Ben Lindley
Session Chair: Lauren M. Garrison|Alternate Chair: Charles Hirst
Session Chair: Andrea Saltos|Alternate Chair: Michael J. Loughlin
Session Chair: Susana Reyes|Alternate Chair: Pierre-Clément A. Simon
Session Chair: Jun Ren|Alternate Chair: Minami Yoda
Session Chair: Lauren M. Garrison
Session Chair: Thomas Fuerst|Alternate Chair: Sara Ferry
8:00–9:50AM CDT
Session Chair: Monica Gehrig|Alternate Chair: Juliana Pacheco Duarte
Session Chair: Diana Grandas|Alternate Chair: Paul P. Wilson
Session Chair: Trey Gebhart|Alternate Chair: Michael Loughlin
10:15AM–12:05PM CDT
Session Chair: Kate Borowiec|Alternate Chair: Ethan Peterson
Session Chair: Paul W. Humrickhouse|Alternate Chair: Lane Carasik
Session Chair: Pierre-Clément A. Simon|Alternate Chair: Junliang Liu
1:15–3:05PM CDT
Session Chair: Fernando Arranz|Alternate Chair: Lane B. Carasik
Session Chair: Heena Mutha|Alternate Chair: Thomas Fuerst
Session Chair: Paul P. Wilson|Alternate Chair: Stephanie Diem
