DocumentCode :
2862487
Title :
Testing and commissioning of the als adjustable, hysteresis-free Chicane magnet
Author :
Jung, J.Y. ; Marks, S. ; Schlueter, R.
Author_Institution :
LBNL, Berkeley, CA
Volume :
5
fYear :
2003
fDate :
12-16 May 2003
Firstpage :
3458
Lastpage :
3460
Abstract :
The magnetic performance and commissioning of a new Advanced Light Source (ALS) chicane magnet are presented. The new magnet is iron free using permanent magnet rotors and trim coils, resulting in hysteresis-free operation. The theory and method for magnetic adjustments are discussed. Results of adjustments are presented that produce a maximum dipole field and reduce unallowed harmonics to below the required level of |bn/b1|<3times10-3
Keywords :
accelerator magnets; electron accelerators; storage rings; ALS adjustable hysteresis-free chicane magnet; Advanced Light Source; dipole field; iron-free magnet; permanent magnet rotors; trim coils; Azimuth; Coils; Counting circuits; Engine cylinders; Iron; Magnetic hysteresis; Magnetic separation; Permanent magnets; Rotors; Testing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the
Conference_Location :
Portland, OR
ISSN :
1063-3928
Print_ISBN :
0-7803-7738-9
Type :
conf
DOI :
10.1109/PAC.2003.1289947
Filename :
1289947
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2862487
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