Experiences with lanthanum hexaboride cathode guns

被引：2
|
作者：
Rosander, S
Wernholm, O
机构：
来源：
PHYSICA SCRIPTA | 1997年 / T71卷
关键词：
D O I：
10.1088/0031-8949/1997/T71/030
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The production of sintered lanthanum hexaboride cathodes and their utilisation in several electron gun arrangements are presented together with operating experiences with the cathodes. The guns are used as injectors in electron accelerators and provide beams with current densities in the range 1-100 A/cm(2) at 25-75 keV electron energy.
引用
收藏
页码：157 / 160
页数：4
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