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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
September 2025
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August 2025
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Latest News
Remembering ANS member Gil Brown
Brown
The nuclear community is mourning the loss of Gilbert Brown, who passed away on July 11 at the age of 77 following a battle with cancer.
Brown, an American Nuclear Society Fellow and an ANS member for nearly 50 years, joined the faculty at Lowell Technological Institute—now the University of Massachusetts–Lowell—in 1973 and remained there for the rest of his career. He eventually became director of the UMass Lowell nuclear engineering program. After his retirement, he remained an emeritus professor at the university.
Sukesh Aghara, chair of the Nuclear Engineering Department Heads Organization, noted in an email to NEDHO members and others that “Gil was a relentless advocate for nuclear energy and a deeply respected member of our professional community. He was also a kind and generous friend—and one of the reasons I ended up at UMass Lowell. He served the university with great dedication. . . . Within NEDHO, Gil was a steady presence and served for many years as our treasurer. His contributions to nuclear engineering education and to this community will be dearly missed.”
Technical Session
Tuesday, October 5, 2021|3:30–5:10PM EDT
Session Chair:
Maria Avramova (NC State Univ.)
Session Organizers:
Benoit Forget (MIT)
William Wieselquist (ORNL)
Student Producer:
William Dawn (NC State Univ.)
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Presentation Video (Visible to Attendees) — MC2021_HyunsikHong
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Selection of the Optimal Higher Order Method for the Two-Step Pinwise Core Calculation
3:30–3:55PM EDT
Hyunsik Hong (Seoul Nat'l Univ.), Han Gyu Joo (Seoul Nat'l Univ.)
Paper
Presentation Video (Visible to Attendees)
HDMR-Based Flux Reconstruction Method
3:55–4:20PM EDT
P. M. Bokov (South African Nuclear Energy Corp.), D. Botes (South African Nuclear Energy Corp.), R. H. Prinsloo (South African Nuclear Energy Corp.), D. I. Tomasevic (South African Nuclear Energy Corp.)
Development of an Embedded Scheme for Improved Nodal Diffusion Solutions
4:20–4:45PM EDT
R. H. Prinsloo (South African Nuclear Energy Corp.), S.A. Groenewald (South African Nuclear Energy Corp.), D.I. Tomasevic (South African Nuclear Energy Corp.)
Development of a High-to-Low Informing Scheme for Core Neutronics Calculations Based on NEAMS Tools
4:45–5:10PM EDT
Kan Ni (NC State Univ.), Jason Hou (NC State Univ.), Maria Avramova (NC State Univ.)
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