电磁聚焦同心球系统的电子光学
周立伟
ELECTRON OPTICS OF CONCENTRIC SPHERICAL ELECTRO-MAGNETIC FOCUSING SYSTEMS
Chou Liwei
兵工学报 . 1979, (1): 66 -79 .  DOI: 10.3969/j.issn.1000-1093.1979.01.006