ELECTROSTATIC AXIALLY SYMMETRICAL MULTIPOLE IN DEFLECTOR-TYPE ANALYZERS

被引:11
|
作者
ZASHKVARA, VV
TYNDYK, NN
机构
[1] Physical-Technical Institute, Kazakh Academy of Sciences
关键词
D O I
10.1016/0168-9002(92)90806-F
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
An electrostatic axially symmetrical multipole which gives a possibility to solve, in a new fashion, the problem of synthesis of a deflector-type analyser bending field, providing some given electron-optical characteristics, is constructed. New schemes for the sectorial analysers with improved characteristics are proposed. The deflecting electrode shapes are calculated.
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页码:315 / 327
页数:13
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