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Division Spotlight
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.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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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A more open future for nuclear research
A growing number of institutional, national, and funder mandates are requiring researchers to make their published work immediately publicly accessible, through either open repositories or open access (OA) publications. In addition, both private and public funders are developing policies, such as those from the Office of Science and Technology Policy and the European Commission, that ask researchers to make publicly available at the time of publication as much of their underlying data and other materials as possible. These, combined with movement in the scientific community toward embracing open science principles (seen, for example, in the dramatic rise of preprint servers like arXiv), demonstrate a need for a different kind of publishing outlet.
Alexander A. Skovoroda
Fusion Science and Technology | Volume 39 | Number 1 | January 2001 | Pages 41-48
Invited Review Lectures | doi.org/10.13182/FST01-A11963413
Articles are hosted by Taylor and Francis Online.
The conceptual project APEX (Adapted Plasma Experiment) is discussed. The APEX objective is the development of a physical foundations for the CW fusion reactor, created on a base of an alternative type of magnetic trap, which could provide a “tokamak scale” confinement time at much higher β. Linked mirrors are the prototypes of this heading. The main idea of DRACON trap – the short circuit secondary plasma currents inside the curve elements (CE) – is kept. The new principle of poloidal pseudosymmetry and the non-traditional scheme of MHD plasma stabilization by “magnetic hump” give a possibility of a new approach to reduce plasma losses.
The APEX concept provides for the Experimental Pseudo SYmmetric Linked trap (EPSYLON) design. The whole installation will be have two axisymmetric mirror parts (OME) closed with two CEs. Each OME contains the diverter. CE should have a strongly rippled magnetic field. As far as each OME and each CE is a trap with mirror confinement it is possible to start an investigation of the system from separate experiments with different parts of the whole system. The EPSYLON construction will be adapted to the experimental results. The experiment with OME is chosen now as the first step of the program. The main objective of this first experiment is the investigation of the “magnetic hump” MHD stabilization produced by divertor. EPSILON-OME installation is discussed. The closed system calculations are going in parallel.
