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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
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!
Latest Magazine Issues
Feb 2025
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
March 2025
Nuclear Technology
Fusion Science and Technology
February 2025
Latest News
NDA funds Plutonium Ceramics Academic Hub with U.K. universities
The United Kingdom’s Nuclear Decommissioning Authority has announced that it will establish a Plutonium Ceramics Academic Hub with the Universities of Manchester and Sheffield. The announcement follows a decision by the U.K. government in January to immobilize the country’s inventory of civil separated plutonium at the Sellafield nuclear site, mitigating the material’s long-term safety and security risks.
Technical Session|Experimental Reactor Physics
Wednesday, April 24, 2024|1:30–3:15PM PDT|Franciscan B
Session Chair:
Federico Grimaldi (SCK CEN)
Alternate Chair:
Donny Hartanto
Session Organizer:
Luka Snoj
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Experiments at the JSI TRIGA Research Reactor for Validation of Nuclear Fuel Depletion Calculations
1:30–1:50PM PDT
Anže Pungerčič (Jožef Stefan Institute), Vladimir Radulovic (Jožef Stefan Institute), Alireza Haghighat (Virginia Tech), Luka Snoj (Jožef Stefan Institute)
Paper
Lead Neutron Data Validation Using Integral Experiments at the VENUS-F and BFS Zero Power Reactors
1:50–2:10PM PDT
Antoine de Barsy (SCK CEN), Federico Grimaldi (SCK CEN), Anatoly Kochetkov (SCK CEN), Antonin Krasa (SCK CEN), Guido Vittiglio (SCK CEN), Marie-Laure Vuyge (SCK CEN), Jan Wagemans (SCK CEN)
High Burn-up Code Results Intercomparison on a Research Reactor Assembly Numerical Benchmark
2:10–2:30PM PDT
R. Ichou (IRSN), F.X. Le Dauphin (IRSN), T. Nicol (CEA), C. Carmouze (CEA), F. Estebe (TechnicAtome)
Presented by Benjamin Dechenaux (IRSN)
Presentation Slides (Visible to Attendees)
Preparing a New Reference Neutron Field in the Graphite-Shaped Reference LR-0 Reactor Core
2:30–2:50PM PDT
Tomáš Peltan (Research Centre Rez), Tomáš Czakoj (Research Centre Rez), Eva Vilímová (Univ. West Bohemia), Jan Šimon (Research Centre Rez), Vlastimil Juříček (Research Centre Rez), Michal Košťál (Research Centre Rez)
Measurement of the High Energy Gamma Spectrum up to 13 MeV in the Special Core of the LR-0 Reactor
2:50–3:10PM PDT
Michal Kostal (Research Center Rez), Tomas Czakoj (Research Center Rez), Tomas Peltan (Research Center Rez), Evzen Losa (Research Centre Rez), Martin Schulc (Research Center Rez), Vlastimil Juricek (Research Centre Rez), Jan Šimon (Research Center Rez), Vojtěch Rypar (Research Center Rez), Filip Mravec (Masaryk Univ.), František Cvachovec (Univ. Defence), Zdenek Matej (Masaryk Univ.), Roberto Capote (IAEA)
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