DocumentCode
377899
Title
Siberian snake for the cooler synchrotron COSY
Author
Lehrach, A. ; Maier, R.
Author_Institution
Forschungszentrum Julich, Germany
Volume
4
fYear
2001
fDate
2001
Firstpage
2566
Abstract
Siberian snakes avoid crossing depolarizing resonances in circular accelerators by forcing the spin tune to half integer independent of beam energy. This concept has been proposed by Ya.S. Derbenev and A.M. Kondratenko in 1974. If only one Siberian snake is used, the invariant spin axis is in the horizontal plane. This is an interesting feature to deliver longitudinally polarized beam to internal experiments. In this papers possibilities for spin preparation at the cooler synchrotron COSY are discussed
Keywords
beam handling equipment; synchrotrons; COSY; Siberian snake; circular accelerators; cooler synchrotron; depolarizing resonances; horizontal plane; internal experiments; longitudinally polarized beam; spin tune; Acceleration; Bismuth; Magnetic moments; Particle beam injection; Particle beams; Polarization; Protons; Resonance; Switches; Synchrotrons;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location
Chicago, IL
Print_ISBN
0-7803-7191-7
Type
conf
DOI
10.1109/PAC.2001.987833
Filename
987833
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