摘要
对以金属Ｗ为基底的肖特基发射阴极进行热平衡分析。
We analyse the stable thermal equilibrium of Schottky emisson cathode for metal W basement.The calculations of temperature changes for the tungsten needle are made by the method of finite difference.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
1999年第S1期86-87,共2页
Journal of Yunnan University(Natural Sciences Edition)
关键词
肖特基发射阴极
数值方法
尖端温度
Schottky emission cathode
numerical method
temperature of tip
