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Division Spotlight
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
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!
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Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
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Nominations open for CNTA awards
Citizens for Nuclear Technology Awareness is accepting nominations for its Fred C. Davison Distinguished Scientist Award and its Nuclear Service Award. Nominations for both awards must be submitted by August 1.
The awards will be presented this fall as part of the CNTA’s annual Edward Teller Lecture event.
Technical Session|Sponsored by RPD|Cosponsored by ANSTD
Friday, December 3, 2021|3:05–4:50PM EST |Columbia 12
Session Chair:
Pavel V. Tsvetkov
Session Organizer:
Alternate Chair:
Massimiliano Fratoni
Student Assistant:
Zachary Deziel
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Fundamental Study and Demonstration of Core Monitoring by Ex-Core Detectors Based on the Power Correlation Between Fuel Regions
3:10–3:30PM EST
Rei Kimura (Toshiba Energy Systems and Solutions), Yuki Nakai (Toshiba Energy Systems and Solutions), Satoshi Wada (Toshiba Energy Systems and Solutions), Atsushi Sakon (Kindai Univ.), Tadafumi Sano (Kindai Univ.)
Paper
Presentation Video (Visible to Attendees)
Conceptual Development Methods for Heat Pipe Microreactors
3:30–3:50PM EST
Mikaela e. Blood (LANL), Alexis Maldonado (LANL), D. V. Rao (LANL)
Reactivity Control of Uranium Nitride Fueled Micro-Reactors with Burnable Poisons and Control Sliders
3:50–4:10PM EST
Aaron She (Georgia Institute of Technology), Bojan Petrovic (Georgia Institute of Technology)
New Burnable Absorber Loading Design in SMR No-Onsite Refueling Strategy Performance Assessment
4:10–4:30PM EST
Gray Chang (JFoster and Assoc.), Mie Hiruta (J Foster and Assoc.), Julie Foster (JFoster and Assoc.), Jim Harrell (Zachry Nuclear)
Design Analysis of a Micro Heat Pipe Cooled Reactor
4:30–4:50PM EST
Luay Alawneh (Texas A&M Univ.), Rodolfo Vaghetto (Texas A&M Univ.), Yassin Hassan (Texas A&M Univ.), Harold G. White (Limitless Space Institute)
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