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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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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.
K. Masuda, K. Taruya, T. Koyama, H. Hashimoto, K. Yoshikawa, H. Toku, Y. Yamamoto, M. Ohnishi, H. Horiike, N. Inoue
Fusion Science and Technology | Volume 39 | Number 2 | March 2001 | Pages 562-566
Nonelectric Applications | doi.org/10.13182/FST01-A11963296
Articles are hosted by Taylor and Francis Online.
Simultaneous measurements of neutrons and protons were carried out to identify D-D fusion reactions in an Inertial-Electrostatic Confinement Fusion (IECF) device, which is theoretically expected to produce D-D protons and neutrons in a dense plasma core at the center. Experimental results showed an excellent agreement of a measured proton energy with the predicted one, and a strong linear correlation between neutron and proton yields, both indicating conclusively D-D fusion reactions in the IECF device. It is also found, through comparison between neutron and collimated proton yields, that more than 98 % of the fusion reactions take place outside the central core region under the present experimental conditions.