This paper described the development of high current density Scandia doped pressed cathode and generation of shaped electron beam.
关键词：
Vacuum technology
Electron emission
Cathodes
作者机构：
[ 1 ]
[Wang, Jinshu]Key Laboratory of Advanced Functional Materials, School of Materials Science and Engineering, Beijing University of Technology, 100 Pinleyuan, Beijing 100022, China
[ 2 ]
[Wang, Yiman]Key Laboratory of Advanced Functional Materials, School of Materials Science and Engineering, Beijing University of Technology, 100 Pinleyuan, Beijing 100022, China
[ 3 ]
[Liu, Wei]Key Laboratory of Advanced Functional Materials, School of Materials Science and Engineering, Beijing University of Technology, 100 Pinleyuan, Beijing 100022, China
[ 4 ]
[Li, Lili]Key Laboratory of Advanced Functional Materials, School of Materials Science and Engineering, Beijing University of Technology, 100 Pinleyuan, Beijing 100022, China
[ 5 ]
[Lu, Hong]Key Laboratory of Advanced Functional Materials, School of Materials Science and Engineering, Beijing University of Technology, 100 Pinleyuan, Beijing 100022, China
[ 6 ]
[Wang, Yanchun]Key Laboratory of Advanced Functional Materials, School of Materials Science and Engineering, Beijing University of Technology, 100 Pinleyuan, Beijing 100022, China
[ 7 ]
[Li, Hongyi]Key Laboratory of Advanced Functional Materials, School of Materials Science and Engineering, Beijing University of Technology, 100 Pinleyuan, Beijing 100022, China
[ 8 ]
[Yang, Jjiancan]Key Laboratory of Advanced Functional Materials, School of Materials Science and Engineering, Beijing University of Technology, 100 Pinleyuan, Beijing 100022, China
