Emission characteristics of restructured field-emission cathodes in the pulse-frequency modes

被引：0
|
作者：
Egorov, NV
Zhukov, VM
Prudnikov, AP
机构：
来源：
JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS | 1998年 / 43卷 / 06期
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The limit values of the field-emission electron (FEE) current I-0 are experimentally determined for restructured tungsten field-emission cathodes in the frequency mode for variations of the pulse length tau. The corresponding voltage-current characteristics (VCCs) and emission patterns (EPs) are analyzed.
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页码：691 / 694
页数：4
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