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Division Spotlight
Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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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June 2025
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Latest News
NRC news roundup
Here’s a look at some recent announcements from the Nuclear Regulatory Commission.
Summer SLR: The NRC this month published its final environmental impact statement for Summer Unit 1’s subsequent license renewal application. Dubbed a supplemental EIS, the report is an important step in determining if Dominion Energy can continue operating its 966-MWe Westinghouse pressurized water reactor unit for an additional 20 years beyond August 6, 2042, the current end of its license.
Technical Session|Nuclear Fuels and Materials
Friday, April 5, 2024|1:35–2:55PM EDT|Hammond Room 220
Session Chair:
Mahjabin Mahfuz (Penn State University)
Alternate Chair:
Ashrakat Saefan (Penn State University)
Session Organizer:
Jonathan B. Balog (Penn State University)
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Modeling of Hydrided Zircaloy Cladding Failure During Reactivity-Initiated Accident
1:35–1:55PM EDT
Katheren R. Bosson Nantes (Penn State), Miaomiao Jin (Penn State), Arthur T. Motta (Penn State)
Paper
Measuring Thermal Conductivity of Molten Salts Using Spatial-Domain Transient Photothermal Radiometry
1:55–2:15PM EDT
Justin A. Overman (NCSU), Pavel G. Simeonov (NCSU), Hayden S. Bland (NCSU), Alexander W. Bataller (NCSU)
Accelerating Qualification of New Materials for Molten Salt Reactors: An Experimental Approach
2:15–2:35PM EDT
Ryan J. Eavenson (NCSU), Jackson Hase (NCSU), Makendra Seawright (South Carolina State), Lingfeng He (NCSU)
A Nanoscale Analysis of the Effects of Helium Radiation Dispersion Strengthened Tungsten with Carbides
2:35–2:55PM EDT
Levko B. Higgins (Penn State)
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