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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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Aug 2025
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Nuclear Science and Engineering
September 2025
Nuclear Technology
August 2025
Fusion Science and Technology
Latest News
Ho Nieh nominated to the NRC
Nieh
President Trump recently nominated Ho Nieh for the role of commissioner in the Nuclear Regulatory Commission through the remainder of a term that will expire June 30, 2029.
Nieh has been the vice president of regulatory affairs at Southern Nuclear since 2021, though he is currently working as a loaned executive at the Institute of Nuclear Power Operations, where he has been for more than a year.
Nieh’s experience: Nieh started his career at the Knolls Atomic Power Laboratory, where he worked primarily as a nuclear plant engineer and contributed as a civilian instructor in the U.S. Navy’s Nuclear Power Program.
From there, he joined the NRC in 1997 as a project engineer. In more than 19 years of service at the organization, he served in a variety of key leadership roles, including division director of Reactor Projects, division director of Inspection and Regional Support, and director of the Office of Nuclear Reactor Regulation.
13th Nuclear Plant Instrumentation, Control & Human-Machine Interface Technologies (NPIC&HMIT 2023)
Technical Session
Thursday, July 20, 2023|10:00–11:45AM EDT|301B
Session Chair:
Linyu Lin
Alternate Chair:
Junyung Kim
Session Organizer:
Jamie B. Coble
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Presentation Slides (Visible to Attendees) — Hash Hashemian
Presentation Slides (Visible to Attendees) — Takanori Kajihara
Presentation Slides (Visible to Attendees) — Hyun Kang
Presentation Slides (Visible to Attendees) — Roger Lew
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Latest Trend in Worldwide Nuclear Energy Production
10:00–10:25AM EDT
H.M. Hashemian (Analysis and Measurement Services Corp.)
Paper
Digital Twins for Optimizing the Real-Time Economy of Integrated Energy Systems
10:25–10:50AM EDT
Takanori Kajihara (INL), Daniel Garrett (INL), Junyung Kim (INL), Linyu Lin (INL), Jeren M. Browning (INL), Paul Talbot (INL)
Operation Optimization Using Reinforcement Learning with Integrated Artificial Reasoning Framework
10:50–11:15AM EDT
Junyung Kim (INL), Daniel Mikkelson (INL), Xinyan Wang (MIT), Xingang Zhao (ORNL), Hyun Gook Kang (Rensselaer Polytechnic Institute)
Rancor Reduced Order Model Nuclear Power Plant Simulator for Real-Time Simulations and Hardware in-the-Loop Testing
11:15–11:40AM EDT
Roger Lew (Univ. Idaho), Thomas Ulrich (INL)
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