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Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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
December 2025
Nuclear Technology
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November 2025
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My story: Abraham Weitzberg, ANS member since 1962
. . . and today.
Weitzberg then. . .
My first exposure to nuclear engineering was in 1956–57 when I was a fourth-year chemical engineering undergraduate at MIT. The previous summer, I worked at an oil refinery in New Jersey and our class visited a Monsanto sulfuric acid factory in Boston Harbor. I lost my enthusiasm for chemical engineering and decided to take a couple of introductory nuclear engineering courses as a senior. After a summer job at Y-12 in Oak Ridge, I started on a nuclear engineering master’s degree program. (An Atomic Energy Commission fellowship certainly helped my decision.)
The following summer, I performed reactor physics experiments at Brookhaven with Herb Kouts, Joe Hendrie, Rudy Sher, and Henry Windsor. In January 1962, after defending my Ph.D. dissertation on measuring uranium-238 capture in lattices of uranium rods in heavy water, I headed to Los Angeles to work on SNAP reactors for Atomics International. There, I performed critical experiments and managed their aerospace safety program.
Technical Session|Sponsored by FCWMD
Wednesday, November 20, 2024|10:00–11:45AM EST|Biscayne 2
Session Chair:
Benjamin B. Cipiti
Session Organizers:
Leah Squires (INL)
Alternate Chair:
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Noble Metal Transport Behavior Under Circulating Bubbles Contaminated with Surfactants in MSR
10:00–10:20AM EST
Huihua Yang (Rensselaer Polytechnic Institute), Qiyun Cheng (Rensselaer Polytechnic Institute), Ling Zou (ANL), Rui Hu (ANL), Wei Ji (Rensselaer Polytechnic Institute)
Paper
Application of the Sourdough Fuel Cycle for Rapid Decarbonization of Electric Grids
10:20–10:40AM EST
C. Erika Moss (Univ. Tennessee, Knoxville), Ondrej Chvala (Univ. Tennessee, Knoxville), Donny Hartanto (ORNL), John P. Carter (INL)
Presentation Slides (Visible to Attendees)
Fluoride Salt Separation of Uranium from Fission Products
10:40–11:00AM EST
Taryn Gibbs (Oregon State), Alexander Chemey (Oregon State)
Copper and Bismuth-Based Sorbent Characterization in Simulated Iodine Off-Gas Streams
11:00–11:20AM EST
Kathryn M. Peruski (ORNL), Katherine R. Johnson (ORNL), Chase C. Cobble (ORNL), Brian J. Riley (PNNL), Josef Matyas (PNNL), Joanna McFarlane (ORNL)
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