Overview of fusion-like neutron sources based on high-intensity linear accelerators

A dedicated linear accelerator for continuous wave (CW) D + beams to generate fusion-like neutrons is crucial for the breeding blanket module tests and fusion material irradiation experiments. In this article, we introduce the world-wide activities for such accelerator facilities. Then, we present t...

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Bibliographic Details
Published in:Journal of the Korean Physical Society 2023-10, Vol.83 (8), p.620-633
Main Authors: Cheon, Yoo Lim, Kim, Hyun Wook, Cosgun, Emre, Chung, Moses
Format: Article
Language:English
Subjects:
Continuous radiation
Linear accelerators
Mathematical and Computational Physics
Modules
Neutron sources
Original Paper - Particles and Nuclei
Particle and Nuclear Physics
Physics
Physics and Astronomy
Specifications
Theoretical
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Summary:A dedicated linear accelerator for continuous wave (CW) D + beams to generate fusion-like neutrons is crucial for the breeding blanket module tests and fusion material irradiation experiments. In this article, we introduce the world-wide activities for such accelerator facilities. Then, we present the case study, pre-conceptual design, and major component specification overview for developing a linear accelerator that could provide the modest beam parameters (40 MeV, maximum 10 mA CW) for breeding module tests. We look into the specifications of the facility and prepare a layout of the envisioned accelerator, which could be aligned with the Korean domestic fusion program. We also carry out the preliminary beam dynamics/optics calculations and operation scenario development.
ISSN:0374-4884
1976-8524
DOI:10.1007/s40042-023-00839-1