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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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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.
T.E. Luzzi, S.Z. Fixler, V.S. Calia
Fusion Science and Technology | Volume 4 | Number 2 | September 1983 | Pages 1467-1472
Power Conversion, Instrumentation, and Control | doi.org/10.13182/FST83-A23063
Articles are hosted by Taylor and Francis Online.
A thermal and structural conceptual design and an analysis of tritium permeation are presented for the grid tubes and collector plate of the interim MARS tandem mirror reactor. Designs are presented for two thermal recovery concepts, a water coolant with low outlet temperature and gaseous coolant with high outlet temperature. System analyses were conducted for the grids. For the grids both radiative and actively cooled schemes were investigated. Three water cooled grid tube point designs were studied. For the liquid cooled collector, five coolant channel configurations were considered. A reference design was chosen for the grids and collecter plates.
