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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.
Hidetaka Taira, Saburo Toda, Kazuhisa Yuki
Fusion Science and Technology | Volume 39 | Number 2 | March 2001 | Pages 930-933
Divertor and Plasma-Facing Components | doi.org/10.13182/FST01-A11963359
Articles are hosted by Taylor and Francis Online.
A new concept of a liquid wall divertor using fluid mixing effect is suggested. It is composed of two flows. One is main flow and the other is assistant inclined flow.
It is confirmed that by mixing effect of the assistant flow toward the main flow, the heated surface of main flow is dragged into the inside of the main flow and that, the surface flow velocity increases as that of assistant flow becomes larger. In addition, the larger velocity of assistant flow and faster main flow is effective to decrease the temperature of the surface flow.
