| Title |
The Electro-magnetic Field Simulation and Cavity Design of Ridgetron for High Power Electron Irradiation Accelerator |
| Authors |
- C.G. Li, J.H. Li, S. Zheng
CIAE, Beijing, People's Republic of China
|
| Abstract |
Ridgetron is designed with a frequency of 100MHz and electron energy of 10MeV and power of 50kW. It used for disinfection and sterilization of medical appliers. The electro-magnetic field simulation and cavity design of the Ridgetron is carried out by CST code. The influences of the cavity length, accelerating gap and electrode head on electric field and effective shunt impedance are analyzed, and cavity structure is determined. After that, we calculate the energy gain, analyse influence of different acceleration times on shunt impedance and energy gain. The results show that with the same cavity length, the more the acceleration times, the greater the shunt impedance, but the cavity diameter is greater too. Finally according to the objective of the design requirements, we optimize the accelerating times to obtain electron energy of 10 MeV.
|
| Paper |
download TUDWC1.PDF [0.860 MB / 3 pages] |
| Conference |
ICAP2015, Shanghai, China |
| Series |
International Computational Accelerator Physics Conference (12th) |
| Proceedings |
Link to full ICAP2015 Proccedings |
| Session |
Electromagnetic Cavity and Gun Design |
| Date |
13-Oct-15 15:45–17:15 |
| Main Classification |
C-2 Cavity Design and Optimization |
| Keywords |
cavity, impedance, electron, acceleration, simulation |
| Publisher |
JACoW, Geneva, Switzerland |
| Editors |
Kwok C. Ko (SLAC, Menlo Park, CA, USA); Volker R.W. Schaa (GSI, Darmstadt, Germany); Chuanxiang Tang (Tsinghua University, Beijing, China); Heping Yan (SINAP, Shanghai, China) |
| ISBN |
978-3-95450-136-6 |
| Published |
February 2016 |
| Copyright |
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