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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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Jul 2025
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Nuclear Science and Engineering
September 2025
Nuclear Technology
August 2025
Fusion Science and Technology
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|Sponsored by THD
Wednesday, June 18, 2025|1:00–2:45PM CDT|Chicago Ballroom A
Session Chair:
Drew Ryan (NNL)
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Optical and Neutron Imaging Measurements of Gas Bubble Rise Velocity in Molten Salt
1:00–1:20PM CDT
Daniel Orea (ORNL), Kevin R. Robb (ORNL), Joanna McFarlane (ORNL), James Torres (ORNL), Yuxuan Zhang (ORNL), Molly Ross (Purdue Univ.)
Paper
Bubble Injector for Molten Salt Surrogate Fluid
1:20–1:40PM CDT
Courts H. Breeden (Virginia Polyechnic Inst & State University), Yang Liu (Virginia Tech)
Presentation Slides (Visible to Attendees)
Analyzing Two-phase Frictional Pressure Losses in Horizontal and Vertical Straight Pipes
1:40–2:00PM CDT
Alicja Stoppel (Purdue Univ.), Zhengting Quan (Purdue Univ.), Adam J. Dix (Purdue Univ.), Seungjin Kim (Purdue Univ.)
Exploratory Experiments for Local Parameter Variations in Inclined Two-phase Flows
2:00–2:20PM CDT
Adam J. Dix (Purdue Univ.), David H. Kang (Purdue Univ.), Alicja Stoppel (Purdue Univ.), Seungjin Kim (Purdue Univ.)
Experimental Study of Upward Annular Two-Phase Flow
2:20–2:40PM CDT
Peter Iascone (Rensselaer Polytechnic Institute), Shanbin Shi (Rensselaer Polytechnic Institute), Yang Liu (Virginia Tech)
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