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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!
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Nov 2025
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Nuclear Science and Engineering
December 2025
Nuclear Technology
Fusion Science and Technology
November 2025
Latest News
Nieh confirmed for the NRC
Nieh
Earlier today, the U.S. Senate officially confirmed Ho Nieh in a 66–32 vote to serve as a commissioner on the U.S. Nuclear Regulatory Commission through the remainder of a term that will expire June 30, 2029. All present Republicans, alongside 15 Democrats and one Independent, cast their votes in favor of Nieh, who was nominated by President Trump in July and fills the seat left vacant following the dismissal of former commissioner Christopher Hanson.
NRC details: The commission leading the NRC now comprises four members. Nieh joins Chair David Wright and commissioners Bradley Crowell and Matthew Marzano. One spot remains unfilled after the resignation of Annie Caputo in July. President Trump nominated Douglas Weaver earlier this month to fill Caputo’s seat.
Technical Session|Sponsored by RPD
Wednesday, November 20, 2024|3:15–5:00PM EST|Canaveral 3
Session Chair:
Guillaume L. Giudicelli (INL)
Alternate Chair:
Manit D. Shah
Session Organizer:
Zeyun Wu (Virginia Commonwealth Univ.)
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Comparative Analysis of Simplified Model for Simulating Flexible Operation in Small Modular Reactor
3:15–3:35PM EST
Inji Han (KEPCO Nuclear Fuel), Bum Hee Jo (KEPCO Nuclear Fuel), Seung Ryeol Yang (KEPCO Nuclear Fuel)
Paper
Assessment of Boron Concentration Requirement to Maintain Subcriticality After MINI-21 Reactor Shutdown
3:35–3:55PM EST
John Bess (JFoster & Assoc.), Gray Chang (JFoster & Assoc.), Pat Moo (JFoster & Assoc.), Julie Foster (JFoster & Assoc.)
The Analysis of Controlling Reactivity Based on Coolant Temperature for Soluble Boron-Free SMR Core
3:55–4:15PM EST
Na Yeon Seo (KEPCO Nuclear Fuel), Seong Ho Park (KEPCO Nuclear Fuel), Junggyu Lee (KEPCO Nuclear Fuel)
Evaluation of Core Characteristics of Soluble-Boron-Free Core and Boric-Acid Core SMRs
4:15–4:35PM EST
Jong Hoon Kim (KEPCO Nuclear Fuel), Bum Hee Jo (KEPCO Nuclear Fuel), Jin Sun Kim (KEPCO Nuclear Fuel), Gong Hoon Bae (KEPCO Nuclear Fuel)
Evaluation of Xenon Induced Reactivity Insertion Allowance for Control Rod Withdrawal Accident Analysis in Soluble Boron-Free Innovative SMR Core
4:35–4:55PM EST
Seunghwan Jun (KEPCO Nuclear Fuel), Bum Hee Jo (KEPCO Nuclear Fuel), Hae Chan Lee (KEPCO Nuclear Fuel)
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