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Fusion Energy
This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
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2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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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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Latest News
Zaporizhzhia ‘extremely fragile’ relying on single off-site power line, IAEA warns
Europe’s largest nuclear power plant has just one remaining power line for essential nuclear safety and security functions, compared with its original 10 functional lines before the military conflict with Russia, warned Rafael Mariano Grossi, director general of the International Atomic Energy Agency.
Alan C. England, M. Kwon, J. S. Hong, N. S. Yoon
Fusion Science and Technology | Volume 39 | Number 1 | January 2001 | Pages 97-102
Topical Review Lectures | doi.org/10.13182/FST01-A11963420
Articles are hosted by Taylor and Francis Online.
Experiments are planned to produce a high-β hot-electron ring in the anchor and plug regions of the Hanbit tandem mirror. Initially, an existing 14-GHz 2-kW klystron will be used to provide microwave power at the fundamental and 2nd harmonic for electron cyclotron heating (ECH) in an over-moded cavity. Experiments will test the concept in the maximum-B plug region and/or the minimum-B anchor region. Plans also include adding additional power to increase the electromagnetic field strength in the region of the resonances. The ultimate goals are to make a hollow high-beta plasma in the maximum-B plug region as has been done in many devices and to make a hollow high-beta plasma in the minimum-B anchor region as was done in the Constance-B device. This experiment should allow a test the concept of high-m ballooning stability provided by an electron ring in a tandem mirror. The addition of a cavity in the central cell will also allow production of an ECH plasma to increase the electron temperature and to ease the plasma production and matching requirements of the ICRF antennas. Calculations are underway to determine the power requirements and expected plasma parameters in these regions.