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

页码：147 / 156

页数：10

共 18 条

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