ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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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!
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Mar 2025
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Latest Journal Issues
Nuclear Science and Engineering
April 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NorthStar closes on Vallecitos D&D agreement
NorthStar Group Services has announced that it has closed on an agreement to acquire ownership of the Vallecitos Nuclear Center from GE Vernova and GE Hitachi Nuclear Energy for NorthStar's nuclear decontamination, decommissioning, and environmental site restoration.
Technical Session|Sponsored by MSTD
Thursday, December 2, 2021|10:00–11:45AM EST |Columbia 12
Session Chair:
J. Rory Kennedy
Session Organizer:
Alternate Chair:
James K. Jewell
Student Assistant:
Mackenzie Bjornstedt
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Post-Irradiation Examination of Irradiated Optical Components of In-Situ Spectroscopic Sensors for Advanced Fission Reactors
10:05–10:25AM EST
Bryan Morgan (Univ. of Michigan), Matthew Van Zile (Ohio State Univ.), Patrick Skrodzki (Univ. of Michigan), Xuan Xiao (Univ. of Michigan), Piyush Sabharwall (INL), Paul Marotta (Micro Nuclear), Miloš Burger (Univ. of Michigan), Igor Jovanovic (Univ. of Michigan)
Paper
Presentation Video (Visible to Attendees)
TEM Characterization of High Dose Ion Irradiated MA956 ODS Alloy
10:25–10:45AM EST
Yu Lu (Boise State Univ.), Yaqiao Wu (Boise State Univ.), Ramprashad Prabhakaran (PNNL), Megha Dubey (Boise State Univ.), Lin Shao (Texas A&M Univ.), Jing Wang (PNNL), Dalong Zhang (PNNL)
Zinc Additions Reduces Dissolution Rate of FeCrAl Fuel Cladding
10:45–11:05AM EST
Raul B. Rebak (GE Research), Timothy B. Jurewicz (GE Research), Andrew K. Hoffman (GE Research), Liang Yin (GE Research), Aida Amroussia (GE Research), Rajnikant V. Umretiya (GE Research), Russ M. Fawcett (GE Power)
FeCrAl Fuel Clad Chemical Interaction in Light Water Reactor Environments
11:05–11:25AM EST
Andrew K. Hoffman (GE Research), Fabiola Cappia (INL), Jatuporn Burns (INL), Lingfeng He (INL), Rajnikant Umretiya (GE Research), Vipul Gupta (GE Research), Caleb Massey (ORNL), Jason Harp (ORNL), Raul B. Rebak (GE Research)
Progress in Developing Thermochimica Modelling Capabilities to Aid in Simulating Severe Accidents in MELCOR
11:25–11:45AM EST
Benjamin A.T. Breeden (Ontario Tech Univ.), Max Poschmann (Ontario Tech Univ.), David Luxat (Sandia), Markus H.A. Piro (Ontario Tech Univ.)
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