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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
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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!
Latest Magazine Issues
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
May 2025
Fusion Science and Technology
Latest News
Sam Altman steps down as Oklo board chair
Advanced nuclear company Oklo Inc. has new leadership for its board of directors as billionaire Sam Altman is stepping down from the position he has held since 2015. The move is meant to open new partnership opportunities with OpenAI, where Altman is CEO, and other artificial intelligence companies.
Kathryn McCarthy
James W. BehrensMadeline A. FeltusNarasimha Prasad Kadambi
Steven P. Nesbit
Brendan M. KochunasChristopher M. Perfetti
Stephen M. BajorekLake BarrettDaniel ChurchmanFrancesco D'AuriaBenoit ForgetEugene S. GrecheckDeborah Ann HillTravis W. KnightJun LiaoGuillermo Ivan MaldonadoJohn MattinglyFiona RaymentMatthew Wayne SunseriJoseph TurnageBao-Wen Yang
Best Section (tie)Missouri University of Science and TechnologyPennsylvania State UniversitySecond Place (tie)University of Illinois, Urbana ChampaignUniversity of Puerto Rico, Mayagüez
James S. Tulenko
Brent Shumaker
Kevin G. Field
Samuel BaysStephen Rea
John H. Strumpell
Trinity Local Section (Best Overall)Arizona Local Section (Best Meetings and Programs)Savannah River Local Section (Best Public Information & Education and Best Membership)Idaho Local Section (Best Section Management)
Fan-Bill Cheung
Steven A. ArndtRichard J. Stattel
M. Grace Burke
Armour Research Foundation Reactor
Elena Tajuelo RodriguezAmy Welty
Larry R. Baylor
Steven A. ArndtChristopher M. Crane (Posthumously)Donald R. EggettStephen E. KuczynskiElizabeth S. SoobyGrace Stanke Matthew D. WargonJeffrey C. KingArnold LumsdaineCorey K. McDanielWalid A. MetwallyCatherine M. PratJoshua L. Vajda
Trevor TaylorXingang Zhao
Steven Biegalski
Massimiliano Fratoni
Vivek Agarwal
Hisashi Ninokata
Inés Triay
Clarice Phelps
Joshua Vajda
Larry L. Wetzel
UNDERGRADUATEUniversity Tennessee, Knoxville - Radiological Assay of Burrowing AnimalsAuthors: Evan Godbehere, James Pierce, Kip Wheeler, and Jolyne WorthyNorth Carolina State University - Event Sequence Quantification and Consequence Development of the Full Scope Dynamic Probabilistic Risk Assessment for PULSTAR Research ReactorAuthors: Lauren Kohler, Noah Etter, Nolan Ritchie, and Mihai A. DiaconeasaGeorgia Institute of Technology - Investigating a Fast Static Fueled Molten Salt Reactor for WasteburningAuthors: Matthew Louis, Nathan Tanzosch, Jaden Minnick, and Alicia BorelTexas A&M University - Utilizing AP1000 TPBAR Optimization to meet Fusion Energy Tritium DemandAuthors: Aaron Rodriguez, Bryce Harris, Camden Ulteig, Marion Munoz, and William Reed
Egemen Kolemen
Nathan Siu
Kelsey AmundsonPierre-Clement Simon
Kenneth Petersen
Abdollah Khanpour
