DocumentCode
2879285
Title
Electron cloud in the Fermilab Booster
Author
Ng, K.Y.
Author_Institution
Fermilab, Batavia
fYear
2007
fDate
25-29 June 2007
Firstpage
3895
Lastpage
3897
Abstract
Simulations of the Fermilab Booster reveal a substantial electron-cloud buildup both inside the unshielded combined-function magnets and the beam pipes joining the magnets, when the second-emission yield (SEY) is larger than ~ 1.6. The implication of the electron-cloud effects on space charge and collective instabilities of the beam is discussed.
Keywords
accelerator magnets; proton accelerators; synchrotrons; Fermilab booster; beam pipes; collective instabilities; combined-function magnets; electron cloud; second-emission yield; space charge; Clouds; Electron beams; Electron traps; Impedance; Magnetic analysis; Magnets; Particle beams; Solids; Space charge; Stability analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location
Albuquerque, NM
Print_ISBN
978-1-4244-0916-7
Type
conf
DOI
10.1109/PAC.2007.4440028
Filename
4440028
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