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author:

李旦振 (李旦振.) [1] (Scholars:李旦振) | 俞康 (俞康.) [2] | 高怀蓉 (高怀蓉.) [3]

Abstract:

本文采用有限元法对新型场致发射阴极的电场强度进行数值分析.计算结果表明:钼尖电场随着钼尖半径R0的增大而减小.阳极的几何位置和阳极电压对场强的影响不大,介质的存在对 场强稍有影响.场域剖分的是否合适对结果有一定的影响.

Keyword:

场致发射阴极 有限元法 电场

Community:

  • [ 1 ] 福州大学物理系

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 1992

Issue: 03

Page: 22-27

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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