ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
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!
Latest Magazine Issues
Dec 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
January 2026
Nuclear Technology
December 2025
Fusion Science and Technology
November 2025
Latest News
Holtec to provide sheltered spent fuel storage in Taiwan
Holtec International announced that it has been awarded a turnkey supply contract by Taiwan Power Company (TPC) to establish indoor dry spent nuclear fuel storage facilities at both the closed Chinshan and Kuosheng nuclear power plant sites on the island nation.
Plenary Session
Monday, August 21, 2023|8:00–10:15AM EDT|Columbia 5-8
Speakers
Dr. Kathryn HuffAssistant Secretary Office of Nuclear Energy US DOE
José N. Reyes, Ph.D.Chief Technology Officer and Co-Founder NuScale Power
Dr. Rita Baranwal Senior Vice President AP300 Small Modular ReactorWestinghouse Electric Company
Koji OkamotoProfessor, The University of TokyoDirector General, Collaborative Laboratory for Advanced Decommissioning Sciences (CLADS) Japan Atomic Energy Agency (JAEA)
Leon CizeljHead, Reactor Engineering DivisionJožef Stefan Institute
Per PetersonChief Nuclear Officer, Co-Founder Kairos Power
Nuclear thermal-hydraulics has a leading role in nuclear safety and in the viability of the nuclear industry. Over the past few years, there have been numerous innovations that are enabling the design of new and advanced reactor systems while providing increased margins of safety. NURETH-20 will highlight emerging technical innovations enabled by thermal-hydraulic research including passively cooled SMRs, advanced non-LWRs, “microreactors” cooled by heat pipes, and the use of artificial intelligence in data analysis. The opening plenary will feature several top innovators in the nuclear industry and provide an opportunity for attendees to hear how thermal-hydraulics makes it all possible.
To access session resources, you must be logged in and registered for the meeting.
Register NowLog In
Attachment — Kathryn Huff NURETH20
Attachment — Jose Reyes NURETH20
Attachment — Rita Baranwal NURETH20
Attachment — Koji Okamoto NURETH20
Attachment — Leon Cizelj NURETH20
Attachment — Per Peterson NURETH20
To join the conversation, you must be logged in and registered for the meeting.