Dual-mode cavity design for advanced continuous-wave electron injector

被引:2
|
作者
Rajabi, A. [1 ]
Toonen, W. F. [1 ]
van den Berg, R. G. W. [1 ]
Stragier, X. F. D. [1 ]
Mutsaers, P. H. A. [1 ]
Smorenburg, P. W. [2 ]
Luiten, O. J. [1 ]
机构
[1] Eindhoven Univ Technol, Dept Appl Phys, Coherence & Quantum Technol Grp, POB 513, NL-5600 MB Eindhoven, Netherlands
[2] ASML Netherlands BV, De Run 6501, NL-5504 DR Veldhoven, Netherlands
关键词
RF cavity; High average current; High repetition rate; Train of bunches; COMPTON-SCATTERING; DIFFRACTION;
D O I
10.1016/j.nima.2021.165843
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The Advanced Continuous-wave Electron (ACE) injector group at the Coherence and Quantum Technology (CQT) group of the Eindhoven University of Technology is developing a GHz repetition-rate electron injector where a low emittance and high repetition-rate are simultaneously required. The injector is based on a high quality DC thermionic gun and two normal conducting RF cavities utilizing dual-mode resonance frequencies in the 1.5-3 GHz range. In the first phase, the installation and commissioning of ACE's electron gun were completed. In this next phase, two dual modes RF cavities are designed for chopping and compressing of a DC electron beam. This paper focuses on the RF design and measurements of these cavities, demonstrating the claimed quality and performance.
引用
收藏
页数:9
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