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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!
Latest Magazine Issues
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
NorthStar subsidiary wins $537M contract to demo USS Enterprise
The U.S. Department of Defense has awarded NorthStar Group Services subsidiary NorthStar Maritime Dismantlement Services a firm-fixed-price contract worth $536,749,731 for the dismantling, recycling, and disposal of the historic USS Enterprise (now also known as the ex-Enterprise), the world’s first nuclear-powered aircraft carrier. The work will be performed in Mobile, Ala., and is expected to be completed by November 2029.
Robert D. BuschNolan E. Hertel
Sara A. Pozzi
Robert F. Penn, Jr.
Jack Law
Ernest J. Moniz
Mr. Bradley J. AdamsMr. Jeffrey L. Bradfute, PE, MBADr. William E. BurchillDr. Alex R. Burkart, PEDr. Mark B. ChadwickProf. Igor JovanovicDr. Stuart A. Maloy PhD, PEDr. Robert P. Martin, PEDr. Kathryn Ann McCarthyDr. Todd S. PalmerDr. Jean C. RagusaDr. Monica C RegalbutoDr. Xiaodong Sun
University of Puerto Rico at Mayagüez (Best Section)University of Illinois Urbana-Champaign (Second Place)University of New Mexico (Third Place)Oregon State University (Honorable Mention)
Mark W. Noakes
Sacit M. Cetiner
Nicholas R. BrownPaul K. Romano
Michael W. McCrackenJoshua L. Vajda
Steven A. ArndtHarsh S. Desai
Terry Todd
Northeastern Section (Best Recruiting Program)Savannah River Section (Best Meetings and Programs)Idaho Section (Best Public Information and Education)Idaho Section (Best Local Section Management)Idaho Section (Best Overall Meritorious Local Section)
Lawrence E. Boing
Ronald L. BoringRizwan Uddin
Dylan Hoagland & Raffi A. YessayanYan-Ru Lin
Robin William Grimes
USS Enterprise (CVN-65), Aircraft Carrier
Madeline A. FeltusRaluca O. Scarlat
Matthew R. DenmanKatrina M. Groth
Christina A. BackCarol L. BerriganDaniel L. ChurchmanMichael L. CorradiniPaul T. DickmanDaniel J. DoranJames (Vince) V. GilbertDeborah Ann HillAlyse S. HuffmanMark T. Peters
Fan Zhang
Anna S. Erickson
Mohamed S. El-Genk
Lawrence H. Heilbronn
Caroline Delbert
John C. Browne
Elia Merzari
Kristine L. Svinicki
Tennessee-85 students and the Secretary of Energy
D. V. Rao
Stanley H. Levinson
UNDERGRADUATETexas A&M University - A Modular Molten Salt Reactor for DesalinationAuthors: Sebastian Tchakerian, Phillip Olivarez, Robert Kollman David Swindall, and David Nguyen Advisors: Mauricio Eduardo Tano Retamales and Karen Vierow KirklandUniversity of Florida - Micro-HTGR for Military InstallationsAuthors: Cindy Marie McCabe, Jonathan Simoes Arnaud, Cesar Arturo Pozas, Steven Lester, and Micah TroyerAdvisor: DuWayne SchubringUniversity of Tennessee - Knoxville - Production of Carbon-14 Radioisotope using an Aluminum Nitride Target in HFIRAuthors: Austin Welsh, Christopher Busch, Kayla Noelle Sims, and Madison Kathryn TippetAdvisor: Jason Hayward GRADUATEColorado School of Mines - Design of a Low Enrichment Uranium Nuclear Reactor to Power a Future Martian ColonyAuthors: Jacob Tellez, Joffrey Dorville, Conner Glatt, and Jeffrey C. KingAdvisor: Jeffrey C. King
Francesco D'AuriaChul-Hwa Song
Omar HurricaneRyosuke Kodama
Karl N. Fleming
Kenneth L. Peddicord
Imre Pázsit
Steven P. Hamilton
Harsh S. Desai
Ben Holtzman
Jose N. Reyes, Jr