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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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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
Monday, November 8, 2021|12:40–2:40PM EST
Session Chair:
David Grabaskas (ANL)
Alternate Chair:
Mohammad Modarres (Univ Maryland)
Session Producer:
John Greenwood
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Development and Use of PSA for SMR Design - This paper has been withdrawn.
12:40–1:10PM EST
Vincent Sorel (EDF), Yann Morvan (EDF)
Paper
Demonstration of MACCS Capabilities for Advanced Reactors: Normalized Dose Assessment and Radionuclide Sensitivity Analysis for a High Temperature Gas Reactor Mechanistic Source Term
1:10–1:40PM EST
J. Leute (Sandia), M. Smith (Sandia), E. Leonard (Sandia), N. Andrews (Sandia), D. Luxat (Sandia), K. Wagner (Sandia)
Sodium Filter Performance in the NaSCoRD Database
1:40–2:10PM EST
Jamal A. Mohmand (Sandia), Andrew J. Clark (Sandia)
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