High Power Laser and Particle Beams, Volume. 35, Issue 7, 073002(2023)
Preliminary design of reverse permanent magnet guidance system for E-type waveguide oscillator
Figures & Tables(14)
Fig. 1. Schematic of high frequency interaction region of the oscillator
Fig. 4. Magnetic distribution of reverse permanent magnet guidance system
Fig. 5. Trajectory of electron beam in reverse permanent magnet guidance system
Fig. 6. Transmission characteristics of electron beam in reverse permanent magnet guidance system
Fig. 11. Trajectory of electron beam in the E-type waveguide oscillator
Fig. 12. Transmission characteristics of electron beam in the E-type waveguide oscillator
Table 1. Design parameters of the E-type waveguide oscillator
View tableView in ArticleTable 1. Design parameters of the E-type waveguide oscillator
beam voltage/ kV beam current/ A inner radius of drifting-tube/mm outer radius of cathode/mm beam thickness/ mm minimum magnetic field/T 400 580 6 3 1 0.16
Table 2. Design parameters of the reverse permanent magnet guidance system
View tableView in ArticleTable 2. Design parameters of the reverse permanent magnet guidance system
No. zmin/mm zmax/mm rmin/mm rmax/mm permanent magnet 1 −184 −146 7 34 permanent magnet 2 −164 −151 7 16 permanent magnet 3 −96 −84 19 38 permanent magnet 4 −95 −90 12 19 permanent magnet 5 −90 −85 12 19 permanent magnet 6 −44 −28 18 38 permanent magnet 7 −41 −36 11 18 permanent magnet 8 −36 −31 11 18 permanent magnet 9 −13 22 30 38 permanent magnet 10 37 53 19 38 permanent magnet 11 40 45 12 19 permanent magnet 12 45 50 12 19
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Caiping Zeng, Yuzhe Xue, Chuangzhou Du, Lei Yin, Che Xu, Qingxiang Liu. Preliminary design of reverse permanent magnet guidance system for E-type waveguide oscillator[J]. High Power Laser and Particle Beams, 2023, 35(7): 073002
Paper Information
Category: High Power Microwave Technology
Received: Feb. 21, 2023
Accepted: Apr. 6, 2023
Published Online: Jul. 24, 2023
The Author Email: Xu Che (xuche@swjtu.edu.cn)
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