DocumentCode
3206049
Title
Observations of Strong Transverse Coupling in the Tevatron
Author
Syphers, M.J. ; Annala, G. ; Edwards, D.A. ; Gelfand, N. ; Johnstone, J. ; Martens, M.A. ; Sen, T.
Author_Institution
Fermilab, Batavia, IL 60150, USA
fYear
2005
fDate
16-20 May 2005
Firstpage
2029
Lastpage
2031
Abstract
During the beginning of Run II of the Tevatron Collider it became apparent that a large skew quadrupole source, or sources, had developed in the superconducting synchrotron. Efforts to locate the current source of coupling were undertaken, with the eventual discovery that the main magnets had developed a systematic skew quadrupole moment over their lifetime. Over the past year, the magnets have been altered in place in an attempt to restore the systematic skew quadrupole moment to zero. Beam observations and their interpretations are presented, and remedial measures are discussed.
Keywords
Adders; Circuit optimization; Contracts; Coupling circuits; Extraterrestrial measurements; Pattern recognition; Superconducting magnets; Synchrotrons; Tuned circuits; Turning;
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.2005.1590998
Filename
1590998
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