DocumentCode
1899244
Title
Analysis of the Tevatron Collider beam spectrum for bunched beam stochastic cooling
Author
Jackson, G.
Author_Institution
Fermi Nat. Accel. Lab., Batavia, IL, USA
Volume
5
fYear
1995
fDate
1-5 May 1995
Firstpage
2931
Abstract
The leading cause of the delay in the successful completion of the Tevatron Collider bunched beam stochastic cooling project was the existence of large coherent longitudinal spectral lines at harmonics of the revolution frequency (47.7 kHz) in the frequency range of 4-8 GHz. The preamplifiers of the cooling system would saturate, distorting the betatron Schottky signals to the extent that they were not suitable for stochastic cooling. The results of extensive measurement of these unexpected spectral lines are described and analyzed in this paper
Keywords
beam handling techniques; colliding beam accelerators; proton accelerators; stochastic processes; storage rings; 4 to 8 GHz; Tevatron Collider beam spectrum; betatron Schottky signals; bunched beam stochastic cooling; large coherent longitudinal spectral lines; preamplifiers; Bandwidth; Colliding beam accelerators; Colliding beam devices; Cooling; Frequency measurement; Monitoring; Particle beams; Power system harmonics; Stochastic processes; Synchrotrons;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1995., Proceedings of the 1995
Conference_Location
Dallas, TX
Print_ISBN
0-7803-2934-1
Type
conf
DOI
10.1109/PAC.1995.505741
Filename
505741
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