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Meeting 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 Technology
Fusion Science and Technology
July 2025
Latest News
The U.S. Million Person Study of Low-Dose-Rate Health Effects
There is a critical knowledge gap regarding the health consequences of exposure to radiation received gradually over time. While there is a plethora of studies on the risks of adverse outcomes from both acute and high-dose exposures, including the landmark study of atomic bomb survivors, these are not characteristic of the chronic exposure to low-dose radiation encountered in occupational and public settings. In addition, smaller cohorts have limited numbers leading to reduced statistical power.
P. C. de Vries, G. Pautasso, D. Humphreys, M. Lehnen, S. Maruyama, J. A. Snipes, A. Vergara, L. Zabeo
Fusion Science and Technology | Volume 69 | Number 2 | April 2016 | Pages 471-484
Technical Paper | doi.org/10.13182/FST15-176
Articles are hosted by Taylor and Francis Online.
To protect ITER from the high thermal and electromagnetic loads resulting from disruptions, prevention of such events is an essential part of the ITER plasma control system, backed up by an effective and reliable disruption mitigation system (DMS). An important aspect of the mitigation action is its trigger, the balanced decision that a disruption can no longer be prevented by scenario or stability control action and that mitigating action needs to be taken. This paper discusses the requirements for this decision process or trigger for the DMS, the expected timescales, the reliability and performance, and the possible strategy of how this may be developed for ITER high-performance operation.