GIST Scholar
College of Natural Sciences
Department of Physics and Photon Science
1. Journal Articles
Characteristics of a Discharge-plasma Waveguide for High-energy Accelerators and X-ray Light Source Applications
- Type
- Article
- Citation
- Journal of the Korean Physical Society, v.56, no.6, pp.2029 - 2031
- Issued Date
- 2010-06
- Abstract
- Compared with conventional accelerators using RF (radio-frequency) or microwave, laser-driven plasma wakefield accelerators can provide a much higher acceleration gradient of similar to 100 GeV/m. However, diffraction of the focused laser beam limits the acceleration distance and energy to less than a few mm and a. few hundred MeV, respectively. To overcome these limitations, We developed a discharge-plasma waveguide, in which the focused intense laser beam is guided over a long distance of a few CM due to the parabolic plasma density profile. In this paper, detailed experimental results with the developed plasma waveguide are reported.
- Publisher
- 한국물리학회
- ISSN
- 0374-4884
- Appears in Collections:
- Department of Physics and Photon Science > 1. Journal Articles
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