ON TRIPLE FOCUSING DIPOLE MAGNETS

被引：1
作者：
BERNARD, D [1 ]
SPECKA, AE [1 ]
机构：
[1] ECOLE POLYTECH,LPNHE,CNRS,F-91128 PALAISEAU,FRANCE
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1995年 / 366卷 / 01期
关键词：
D O I：
10.1016/0168-9002(95)00614-1
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
We present a general, paraxial study of triple focusing (i.e., stigmatic and non-dispersive) index-free dipole magnets. The transcendental equations which describe such magnets lead to a second-degree polynomial equation which we solve analytically. The two solutions of this equation correspond to magnets having either one or no intermediate focal points in the vertical direction. The first-order optical properties of the physical solutions are studied.
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收藏
页码：43 / 52
页数：10
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