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Division Spotlight
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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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Nuclear Science and Engineering
June 2025
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ANS’s Mentor Match applications open
Applications are now open for the American Nuclear Society’s newly redesigned mentoring program. Mentor Match is a unique opportunity available only to ANS members that offers year-round mentorship and networking opportunities to Society members at any point in their education.
The deadline to apply for membership in the inaugural summer cohort, which will take place July 1–August 31, is June 20. The application form can be found here.
Technical Session|Sponsored by THD
Monday, June 16, 2025|3:15–5:00PM CDT|Chicago Ballroom A
Session Chair:
Dillon R. Shaver
Session Organizer:
Alternate Chair:
Izabela Gutowska
This session will conclude with a brief THD awards ceremony 5:00-5:15PM CDT
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Analysis of Oval Twisted Helical Tube Heat Exchanger with RELAP5-3D: Effect of Oscillating Wall Temperature
3:15–3:35PM CDT
Scott F. Wahlquist (Idaho State), Amir Ali (Idaho State), Ahmed Hamed (INL), Piyush Sabharwall (INL), George Mesina (INL), Palash Kumar K. Bhowmik (INL)
Paper
Implementation of First Dry-Out Model Into System TH Code Mars-Ks for Helical Coiled SGs of SMRs
3:35–3:55PM CDT
Yujeong Ko (Seoul Nat'l Univ.), Hyoung Kyu Cho (Seoul Nat'l Univ.)
Assessment of MARS-KS Code Using OECD/NEA ATLAS A1.2 Test
3:55–4:15PM CDT
Kyung-Won Lee (Korea Institute of Nuclear Safety), Andong Shin (Korea Institute of Nuclear Safety)
Assessment of TRACE Code for SLB Accompanied by SGTR
4:15–4:35PM CDT
Seung Hun Yoo (Korea Institute of Nuclear Safety), Yong S. Choi (Korea Institute of Nuclear Safety)
TRACE Simulation of Experiments Related to Two-phase Internal Circulation in a Two-Dimensional Channel
4:35–4:55PM CDT
Yang Zhao (Purdue Univ.), Yunlin Xu (Purdue Univ.), Mamoru Ishii (Purdue Univ.), Shawn Marshall (U.S. Nuclear Regulatory Commission)
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