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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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Nuclear Science and Engineering
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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.”
Technical Session
Saturday, April 10, 2021|11:00AM–12:00PM EDT
Session Chair:
David Holler (NCSU)
Alternate Chair:
Ishita Trivedi
Session Organizer:
Edward Chen (NCSU)
Track Organizer:
Session Producers:
Mohammed Shutayfi (NCSU)
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Development of Triangle-based Cubic Expansion Nodal Method with Two-Node Approach
Muhammad R. Oktavian (Purdue University), Yunlin Xu (Purdue University)
Paper
Flexible Cross Section Generation in OpenMC with TOGA (Tool for Optimization and Group-structure Analysis)
Miriam A. Kreher (Massachusetts Institute of Technology), Jack Galloway (Los Alamos National Laboratory), Robert B. Wilkerson (Oak Ridge National Laboratory), Joshua Richard (Los Alamos National Laboratory)
Preliminary Python-Automated Neutronics Analysis for the Reed Research Reactor
Patrick J. Park (Reed College)
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