ANALYSIS OF FIELD ERRORS IN EXISTING UNDULATORS

被引：9
作者：
KINCAID, BM
机构：
[1] Accelerator and Fusion Research Division, Lawrence Berkeley Laboratory, University of California, Berkeley
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1990年 / 291卷 / 1-2期
关键词：
D O I：
10.1016/0168-9002(90)90088-N
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The Advanced Light Source (ALS) and other third-generation synchrotron light sources have been designed for optimum performance with undulator insertion devices. The performance requirements for these new undulators are explored, with emphasis on the effects of errors on source spectral brightness. Analysis of magnetic-field data for several existing hybrid undulators is presented, decomposing errors into systematic and random components. An attempt is made to identify the sources of these errors, and recommendations are made for designing future insertion devices. © 1990.
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页码：363 / 370
页数：8
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