energy recovery linac;
high average current;
superconducting RF;
photoinjector design;
ampere class;
photocathode;
D O I:
10.1016/j.nima.2005.10.097
中图分类号:
TH7 [仪器、仪表];
学科分类号:
0804 ;
080401 ;
081102 ;
摘要:
We summarize the proceedings of Working Group I of the 2005 Energy Recovery Linac (ERL) Workshop. The subject of this working group, the electron gun and injector design, is arguably the most critical part of the ERL as it determines the ultimate performance of this type of accelerators. Working Group I dealt with a variety of subjects: The technology of DC, normal-conducting RF and superconducting RF guns; beam dynamics in the gun and injector;. the cathode and laser package; modeling and computational issues; magnetized beams and polarization. A short overview of these issues covered in the Working Group is presented in this paper. (c) 2005 Published by Elsevier B.V.