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Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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Fusion Science and Technology
Latest News
Zap Energy hits 37-million-degree electron temperatures in compact fusion device
Zap Energy announced April 23 that it has reached 1-3 keV plasma electron temperatures—roughly the equivalent of 11 to 37 million degrees Celsius—using its sheared-flow-stabilized Z-pinch approach to fusion. Reaching temperatures above that of the sun’s core (which is 10 million degrees Celsius temperature) is just one hurdle required before any fusion confinement concept can realistically pursue net gain and fusion energy.
F. Bredice, I. Deha†, F. Giammanco, A. Salvetti, D. P. Singh, M. Vaselli, E. Panarella, S. del Tredici
Fusion Science and Technology | Volume 27 | Number 3 | May 1995 | Pages 215-220
Technical Paper | doi.org/10.13182/FST95-A30383
Articles are hosted by Taylor and Francis Online.
In a study that is preliminary to a spherical pinch experiment, attention is focused on divergent and convergent shock waves. An intense laser beam is used to initiate a gas breakdown to generate a divergent shock wave at the center of a spherical cell; the temporal evolution of the shock front is tracked by holographic interferometry. A convergent shock wave is produced from the laser-induced evaporation of a metallic layer present on the internal surface of a hemi-spherical cell; a framing camera is employed to obtain streak pictures. Theoretical models are used to interpret the experimental results.