Correlation of emission behavior and surface feature of Scandia doped dispenser cathodes

2008 IEEE International Vacuum Electronics Conference Pub Date : 2008-04-22 DOI:10.1109/IVELEC.2008.4556419

Jinshu Wang, Yanchun Wang, Yiman Wang, Lili Li, W. Liu, Xizhu Zhang

引用次数: 0

Abstract

In this work we investigated the correlation between the emission properties of Scandia doped dispenser cathodes and their surface features. A proposal for explanation of the observed phenomena has been suggested.

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掺钪阴极发射行为与表面特征的关系

本文研究了掺杂钪阴极的发射特性与其表面特征之间的关系。有人提出了一种解释所观察到的现象的建议。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2008 IEEE International Vacuum Electronics Conference

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