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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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August 2025
Fusion Science and Technology
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.”
Radiation Protection and Shielding Division 2024 (RPSD 2024)
Technical Session
Monday, November 18, 2024|3:15–5:00PM EST|Longboat 2
Session Chairs:
Thomas M. Miller
Edna Cardenas (INL)
Session Organizer:
Michael Reichenberger
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Evaluation of Radiation Heating and Damage for the Design of Second Target Station Monolith Inserts
3:15–3:35PM EST
Thomas M. Miller (ORNL), Min-Tsung Kao (ORNL), Tucker C. McClanahan (ORNL), Vitaly Pronskikh (ORNL)
Paper
Presentation Slides (Visible to Attendees)
Analysis of Second Target Station Target Streaming in Support of the Preliminary Design of the Target Assembly
3:35–3:55PM EST
Tucker C. McClanahan (ORNL), Ahmad Ibrahim (ORNL), Igor Remec (ORNL)
Residual Dose Rate Analysis for the Proton Beam Window Replacement at the Second Target Station
3:55–4:15PM EST
Kristel Ghoos (ORNL), Tucker McClanahan (ORNL), Igor Remec (ORNL)
Installation of the Neutralization Beam Energy Measurement (NBEM) System at LANSCE
4:15–4:35PM EST
C.E. Taylor (LANL), A.M. Alexander (LANL), E.C. Huang (LANL), M.J. Kay (LANL), C.A. Rohde (LANL), R.T. Thornton (LANL), H. Xu (LANL), H.L. Andrews (LANL)
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