DocumentCode :
3202475
Title :
Non-Linear Ring Model Calibration with Frequency Analysis of Betatron Oscillations
Author :
Bartolini, R. ; Schmidt, F.
Author_Institution :
Diamond Light Source Ltd, Rutherford Appleton Laboratory, Chilton, Oxon, OX11 0QX, UK.
fYear :
2005
fDate :
16-20 May 2005
Firstpage :
1452
Lastpage :
1454
Abstract :
A precise model of an accelerator ring is crucial to achieve ultimate performance both in synchrotron light sources and high energy synchrotrons. Algorithms have been developed to calibrate the linear model of the ring. They have been successfully applied experimentally to determine and correct the linear optics of the machine. More recently the Frequency Map Analysis has been used to model also the non-linear optics. We propose here a technique based on the fit of non-linear spectral lines to recover the non-linear driving terms and to compensate the non-linear field errors around the ring.
Keywords :
Calibration; Extraterrestrial measurements; Frequency; Laboratories; Lattices; Light sources; Magnetic resonance; Nonlinear optics; Particle beam optics; Synchrotrons;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Particle Accelerator Conference, 2005. PAC 2005. Proceedings of the
Print_ISBN :
0-7803-8859-3
Type :
conf
DOI :
10.1109/PAC.2005.1590795
Filename :
1590795
Link To Document :
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