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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
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
General Kenneth Nichols and the Manhattan Project
Nichols
The Oak Ridger has published the latest in a series of articles about General Kenneth D. Nichols, the Manhattan Project, and the 1954 Atomic Energy Act. The series has been produced by Nichols’ grandniece Barbara Rogers Scollin and Oak Ridge (Tenn.) city historian David Ray Smith. Gen. Nichols (1907–2000) was the district engineer for the Manhattan Engineer District during the Manhattan Project.
As Smith and Scollin explain, Nichols “had supervision of the research and development connected with, and the design, construction, and operation of, all plants required to produce plutonium-239 and uranium-235, including the construction of the towns of Oak Ridge, Tennessee, and Richland, Washington. The responsibility of his position was massive as he oversaw a workforce of both military and civilian personnel of approximately 125,000; his Oak Ridge office became the center of the wartime atomic energy’s activities.”
Technical Session|Nuclear Fuels and Materials
Friday, April 5, 2024|3:15–4:35PM EDT|Hammond Room 220
Session Chair:
Caroline E. Ishak
Alternate Chair:
Katheren R. Bosson Nantes (Penn State)
Session Organizer:
Jonathan B. Balog (Penn State)
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Enhancing Performance of Corrosion Resistant Alloys in Molten FLiNaK Salts
3:15–3:35PM EDT
Gabriel Lewis (Univ. Idaho)
Paper
X-ray Fluorescent Assessment of Surface Defects on Chromium-Coated Zircaloy-4 Cladding
3:35–3:55PM EDT
James T. Cahill (Virginia Commonwealth Univ.), Braden Goddard (Virginia Commonwealth Univ.), Carlos Castano (Virginia Commonwealth Univ.), Reza Mohammadi (Virginia Commonwealth Univ.), Jessika V. Rojas (Virginia Commonwealth Univ.)
Radioisotope Retention in Molten Lead for LFR Source Term
3:55–4:15PM EDT
Michael A. Trombetta (Univ. New Mexico), Shuprio Ghosh (Univ. New Mexico), Malak Bani-Melhem (Univ. New Mexico)
Cladding Sputter Coating Diagnostics
4:15–4:35PM EDT
Krishna Nimmalagadda (Univ. Illinois, Urbana-Champaign), Aryan Panigrahi (Univ. Illinois, Urbana-Champaign), Brady T. Moore (Univ. Illinois, Urbana-Champaign)
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