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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Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
X-energy, Dow apply to build an advanced reactor project in Texas
Dow and X-energy announced today that they have submitted a construction permit application to the Nuclear Regulatory Commission for a proposed advanced nuclear project in Seadrift, Texas. The project could begin construction later this decade, but only if Dow confirms “the ability to deliver the project while achieving its financial return targets.”
Educational Session|Panel|Cost Reduction Opportunities
Tuesday, August 9, 2022|1:30–3:00PM EDT|Calusa 10
Knowledge Manager:
Matthew Mairinger (OPG)
Refueling and Maintenance Outage Costs have a remarkably wide range over the past couple of decades. The industry overall has improved from 100+ day outages to less than 20 days. More recently, most successful outages are in the high 20’s and low 30's in terms of days duration. We will analyze, evaluate and discuss motivating factors to changes in outage duration over time and potential consequences of those decisions. Macro approaches to changing durations will be discussed as well as specific process and technology improvements to improving outage durations.
Recommendations for the future direction of outage durations will be considered by the panel and session attendees.
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Session Notes
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