Energy distribution of field emitted charged particles during beam propagation

被引：0

作者：

Cho, GS ^{[1
]}

Kim, YG ^{[1
]}

Kim, YS ^{[1
]}

Choi, EH ^{[1
]}

机构：

[1] Kwangwoon Univ, Dept Electrophys, Charged Particle Beam & Plasma Lab, Seoul 139701, South Korea

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1998年 / 37卷 / 12B期

关键词：

beam propagation; energy distribution; peak energy shift;

D O I：

10.1143/JJAP.37.6797

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The energy distribution during beam propagation in a diode space has been calculated quantitatively for cold cathode electrons and liquid metal ions. Especially, the energy spread and the peak energy shift dependence on the emission surface temperature for liquid gallium ions are verified to be the order of 1 eV even for a temperature increment of similar to 100 K.

引用

页码：6797 / 6798

页数：2

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