SYNCHROTRON SIDE-BAND SPIN RESONANCES IN HIGH-ENERGY ELECTRON STORAGE-RINGS

被引：10
|
作者：
MANE, SR
机构：
[1] Brookhaven National Laboratory, Upton
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1990年 / 292卷 / 01期
关键词：
D O I：
10.1016/0168-9002(90)91734-S
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The spins of electron and positron beams circulating in high-energy storage rings become spontaneously polarized by the emission of synchrotron radiation. The equilibrium degree of polarization is strongly affected by so-called "spin resonances". This paper studies a subset of such resonances called "synchrotron sideband spin resonances". It is shown that the results from several previously published formalisms are equivalent, when the same approximations are made in all of them. In addition, some new calculations are presented, in particular the effects of orbital chromaticity. Some of the results are compared with experimental data, and the agreement is reasonable. © 1990.
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页码：52 / 74
页数：23
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