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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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September 2025
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August 2025
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Latest News
INL makes a case for eliminating ALARA and setting higher dose limits
A report just released by Idaho National Laboratory reviews decades of radiation protection standards and research on the health effects of low-dose radiation and recommends that the current U.S. annual occupational dose limit of 5,000 mrem be maintained without applying ALARA—the “as low as reasonably achievable” regulatory concept first introduced in 1971—below that threshold.
Noting that epidemiological studies “have consistently failed to demonstrate statistically significant health effects at doses below 10,000 mrem delivered at low dose rates,” the report also recommends “future consideration of increasing this limit to 10,000 mrem/year with appropriate cumulative-dose constraints.”
13th Nuclear Plant Instrumentation, Control & Human-Machine Interface Technologies (NPIC&HMIT 2023)
Technical Session
Thursday, July 20, 2023|10:00–11:45AM EDT|301E
Session Chair:
Man Gyun Na
Alternate Chair:
Linyu Lin
Session Organizer:
Daniel G. Cole
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Application of Rule Extraction for Explainability of Artificial Intelligence in Nuclear Power Plants
10:00–10:25AM EDT
Ji Hun Park (Chosun Univ.), Sang Won Oh (Chosun Univ.), Man Gyun Na (Chosun Univ.)
Paper
Development of Abnormal State Diagnosis Model Including "Unknown" Situation Using OpenMax Algorithm at Nuclear Power Plants
10:25–10:50AM EDT
Ho Jun Lee (Chosun Univ.), Sang Hyun Lee (Chosun Univ.), Man Gyun Na (Chosun Univ.)
Addressing Unaccounted Uncertainties for in GLLSM's Best-Estimate Calculation by Uncertainty Relaxations
10:50–11:15AM EDT
Jeongwon Seo (Purdue), Hany S. Abdel-Khalik (Purdue)
Selection Criteria for Optimal Sensor Placement in Online Monitoring Systems
11:15–11:40AM EDT
Xiaoxu Diao (Ohio State), Md Ragib Rownak (Ohio State), Samuel Olatubosun (Ohio State), Pavan Kumar Vaddi (Ohio State), Carol Smidts (Ohio State)
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