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Meeting Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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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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.
Chang Hyo Kim, Samuel H. Levine
Nuclear Technology | Volume 61 | Number 1 | April 1983 | Pages 49-54
Technical Paper | Fuel Cycle | doi.org/10.13182/NT83-A33142
Articles are hosted by Taylor and Francis Online.
A modification is made with regard to the thermal group treatment of Borresen’s coarse-mesh method by using the nodal interface flux obtained from an analytical procedure as well as the nodedependent thermal group weight factors for the enumeration of the node average thermal group flux. From the numerical studies of the three-dimensional International Atomic Energy Agency benchmark problem, it is shown that the modification results in an improved accuracy in the gross power computation of the three-dimensional pressurized water reactor problem.
