FIELD-ION ENERGY DEFICIT CALCULATIONS FOR LIQUID-METAL ION SOURCES

被引：4
|
作者：
DECASTILHO, CMC [1 ]
KINGHAM, DR [1 ]
机构：
[1] VG SCI LTD,BIRCHES IND ESTATE,E GRINSTEAD RH19 1UB,ENGLAND
来源：
JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1986年 / 19卷 / 01期
关键词：
ELECTRIC FIELDS - GALLIUM AND ALLOYS - Ionization - GOLD AND ALLOYS - Ionization - LIQUID METALS;
D O I：
10.1088/0022-3727/19/1/019
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Ionisation distributions of field-ionised ions from liquid metal ion sources are calculated. Various shapes for the emitter region, a range of currents and a range of electric field strengths at the liquid surface are considered. Their effects on the energy deficit distribution of the ions is presented through a numerical calculation for gold and gallium.
引用
收藏
页码：147 / 156
页数：10
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