| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1833623 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2006 | 4 Pages |
Abstract
The DC–SC photoinjector is a compact electron gun integrating a DC pierce gun with a 1.3 GHz 1+1/2 cell superconducting cavity. A test facility of the DC–SC photoinjector had been installed in Peking University and beam-loading tests at 4.4 K have been finished. To date the gradient of 6 MV/m has been achieved. The maximum energy gain is 1.1 MeV at 4.4 K. With average beam current of 270 μA, the measured rms emittance is about 5 mm mrad at the beam energy of 500 keV. In this paper some of the experimental results are summarized.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
Jiankui Hao, Xiangyang Lu, Yuantao Ding, Shengwen Quan, Senlin Huang, Kui Zhao, Baocheng Zhang, Lifang Wang, Lin Lin, Fei Jiao, Guimei Wang, Datao Xie, Feng Zhu, Binping Xiao, Rong Xiang, Jia’er Chen,