THIRD-ORDER THEORY OF ASYMMETRIZED QUADRUPOLE LENSES

被引:9
作者
OVSYANNIKOVA, LP
YAVOR, SY
KOLTAY, E
SZABO, G
机构
[1] A.F. Ioffe Physico-Technical Institute, USSR Academy of Sciences, Leningrad
[2] Institute of Nuclear Research, the Hungarian Academy of Sciences, Debrecen
来源
NUCLEAR INSTRUMENTS & METHODS | 1969年 / 74卷 / 02期
关键词
D O I
10.1016/0029-554X(69)90335-8
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Potential distribution and focusing properties of asymmetrized quadrupole lenses with different electrode configurations are treated in third order approximation. The general properties of the field deduced from this treatment completely agree with the data measured in an electrolytic trough. Aberrations induced by the asymmetrization are shown by a numerical example. © 1969.
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页码:185 / +
页数:1
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