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
Seconds Matter: Rethinking Nuclear Facility Security for the Modern Threat Landscape
In today’s rapidly evolving threat environment, nuclear facilities must prioritize speed and precision in their security responses—because in critical moments, every second counts. An early warning system serves as a vital layer of defense, enabling real-time detection of potential intrusions or anomalies before they escalate into full-blown incidents. By providing immediate alerts and actionable intelligence, these systems empower security personnel to respond decisively, minimizing risk to infrastructure, personnel, and the public. The ability to anticipate and intercept threats at the earliest possible stage not only enhances operational resilience but also reinforces public trust in the safety of nuclear operations. Investing in such proactive technologies is no longer optional—it’s essential for modern nuclear security.
Technical Session|Experimental Thermal Hydraulics
Tuesday, August 22, 2023|1:30–3:10PM EDT|Cardozo
Session Chair:
Guanyi Wang (ANL)
Alternate Chair:
Sunming Qin (INL)
Session Organizer:
Xiaodong Sun
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Efficiency of Passive Open Loop Heat Removal over Wide Range of Loop Flow Resistances -- PASI Loop Tests in the EU-PASTELS Project
1:30–1:50PM EDT
J. Telkkä (LUT Univ.), V. Riikonen (LUT Univ.), A. Räsänen (LUT Univ.), E. Kotro (LUT Univ.), J. Hyvärinen (LUT Univ.)
Paper
Experiments of Helically Rifled Tubing Thermal Performance Using Additively Manufactured Test Sections for Molten Salt Applications
1:50–2:10PM EDT
Ryan P. McGuire (Virginia Commonwealth Univ.), Landon Moore (Virginia Commonwealth Univ.), Arturo Cabral (Virginia Commonwealth Univ.), Connor F. Donlan (Virginia Commonwealth Univ.), James Vulcanoff (Virginia Commonwealth Univ.), Lane B. Carasik (Virginia Commonwealth Univ.)
RPV Top and Bottom Break SBLOCA with Passive Emergency Core Cooling System Using ATLAS Test Facility
2:10–2:30PM EDT
Seok Cho (KAERI), Byoung-Uhn Bae (KAERI), Yu-Sun Park (KAERI), Jae-Bong Lee (KAERI), Jong-Rok Kim (KAERI), Kyong-Ho Kang (KAERI)
A Preliminary Study on Performance Evaluation of 100 kW Printed Circuit Steam Generator for Small Modular Reactor Application
2:30–2:50PM EDT
Hwang Bae (KAERI), Hyun-Gi Yoon (KAERI), Sunil Lee (KAERI), Jin-Hwa Yang (KAERI), Yoon Gon Bang (KAERI), Chanjong Seo (KAERI), Sung-Jae Yi (KAERI), Hyun-Sik Park (KAERI), Sang Ji Kim (KAERI), Sung Won Lim (KAERI)
Experimental Investigation on the Steam-Air Mixture Stratification in PCCS Using Condensation Heat Exchanger of Natural Circulation Loop
2:50–3:10PM EDT
Jin-Hwa Yang (KAERI), Tae-Hwan Ahn (KAERI), Hong-Hyun Son (KAERI), Jin Su Kwon (KAERI), Hwang Bae (KAERI), Hyun-Sik Park (KAERI)
To join the conversation, you must be logged in and registered for the meeting.
