虚火花电子束源研制成功王明常，朱俊彪，王之江，张立芬，陆载通，陆宾，冯诚士，黄羽．周慧芬（中国科学院上海光学精密机械研究所，上海２０１８００）高功率，强流密度，高亮度虚火花电子柬源运转成功。近日出束，取得重大进展。座火花放电是在一种特殊结构称为虚火花... Virtual spark electron beam source successfully developed Wang Ming Chang, Zhu Junbiao, Wang Zhijiang, Zhang Lifen, Lu Zitong, Lu Bin, Feng Chengshi, Huang Yu. Zhou Huifen (Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China) High power, high current density and high luminance virtual spark electronic source have been successfully operated. Recently the beam, made significant progress. Block spark discharge is called a virtual spark in a special structure ...