DocumentCode
334592
Title
An orbit and dispersion correction scheme for PEP-II
Author
Donald, M H R ; Cai, Y. ; Shoaee, H. ; White, G.
Author_Institution
Linear Accel. Center, Stanford Univ., CA, USA
Volume
2
fYear
1997
fDate
12-16 May 1997
Firstpage
1454
Abstract
A scheme of simultaneously correcting the orbits and dispersion has been implemented in a simulation code. And on-line control system for PEP-II. The scheme is based on the eigenvector decomposition method. An important ingredient of the scheme is to choose the optimum eigenvectors that minimize the orbit, dispersion and corrector strength. Simulations indicate this to be a very effective way to control the vertical residual dispersion
Keywords
eigenvalues and eigenfunctions; electron accelerators; particle beam dynamics; storage rings; PEP-II; corrector strength; dispersion correction; eigenvector decomposition method; orbit correction; vertical residual dispersion; Contracts; Control system synthesis; Differential equations; Dispersion; Eigenvalues and eigenfunctions; Finite difference methods; Least squares methods; Linear accelerators; Monitoring; Storage rings;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location
Vancouver, BC
Print_ISBN
0-7803-4376-X
Type
conf
DOI
10.1109/PAC.1997.750724
Filename
750724
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