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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
September 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.”
Technical Session|Sponsored by MSTD
Tuesday, November 17, 2020|4:50–6:30PM EST
Session Chair:
Colby B. Jensen
Alternate Chair:
Vincenzo V. Rondinella
Session Organizer:
Kenneth J. Geelhood
Staff Producer:
Daryl Rizzo (American Nuclear Society)
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Post-Irradiation Examination Supporting the Transformational Challenge Reactor
Annabelle Le Coq (Oak Ridge National Laboratory), Kurt A. Terrani (Oak Ridge National Laboratory), Jesse W. Werden (Oak Ridge National Laboratory), Xunxiang Hu (Oak Ridge National Laboratory), Thak Sang Byun (Oak Ridge National Laboratory), Kory Linton (Oak Ridge National Laboratory)
Paper
Microstructural Characterization of U-Mo Dispersion Fuel Using Automated Image Processing
Adam B. Robinson (Idaho National Laboratory), Meimei Li (Argonne National Lab), Wei-Ying Chen (Argonne National Lab), Dennis D. Keiser (Idaho National Laboratory), Abdellatif M. Yacout (Argonne National Laboratory), Gerard L. Hofman (Argonne National Laboratory), Laura M. Jamison (Argonne National Laboratory), Bei Ye (Argonne National Laboratory), Zhi-Gang Mei (Argonne National Laboratory)
Post-Irradiation Examination of 3D-Printed SiC
Kurt A. Terrani (Oak Ridge National Laboratory), Thak S. Byun (Oak Ridge National Laboratory), Yanwen Zhang (Oak Ridge National Laboratory), Chad M. Parish (Oak Ridge National Laboratory), Takaaki Koyanagi (ORNL), Hsin Wang (Oak Ridge National Laboratory), Timothy G. Lach (ORNL)
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