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Division Spotlight
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
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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Nuclear Science and Engineering
February 2025
Nuclear Technology
Fusion Science and Technology
Latest News
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.
V.E. Moiseenko, V.V. Pilipenko
Fusion Science and Technology | Volume 43 | Number 1 | January 2003 | Pages 65-68
Heating | doi.org/10.13182/FST03-A11963564
Articles are hosted by Taylor and Francis Online.
In the report we present a new pollution-free approach to the finite difference reduced-order numerical solving of the wave propagation problem in an axisymmetrical open trap. This approach makes it possible to use an arbitrary mesh. This possibility is very important for ICRF modeling since it allows one to construct a mesh whose lines are aligned along the steady magnetic field and the density of mesh nodes reflects the structure of cyclotron zones in plasma column. In this approach the spurious branch of oscillations is removed and the distortion of numerical solutions in the near-axis region is suppressed. Basing on the approach proposed, a new version of the earlier developed PLFEM code, PLFEM-S, has been constructed. The results of the PLFEM-S code tests for stability and the first results are presented.
