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Coupling Impedance of CESR-B RF Cavity for the NSLS-II Storage Ring.

DE2007913417

Publication Date	2007
Personal Author	Blednykh, A.; Krinsky, S.; Rose, J.
Page Count	5
Abstract	CESR-B type superconducting cavities are under consideration for acceleration of the electron beam in the 3GeV NSLS-II storage ring. In this paper we present detailed investigation of longitudinal and transverse impedance of CESR-B cavity and transitions. Ferrite material is included in impedance analysis. Its effect on short range wakepotential has been studied using GdfidL code. The summary results of loss factors and kick factors are presented for a 3mm rms bunch length.
Keywords	Coupling Superconducting cavity resonators Storage rings Acceleration Electron beams Transitions Rf systems Ferrites Beam emittance National Synchrotron Light Source(NSLS)
Source Agency	Technical Information Center Oak Ridge Tennessee
Corporate Authors	Brookhaven National Lab., Upton, NY.; Department of Energy, Washington, DC.
Supplemental Notes	Sponsored by Department of Energy, Washington, DC.
Document Type	Technical Report
NTIS Issue Number	200804

Coupling Impedance of CESR-B RF Cavity for the NSLS-II Storage Ring.

Coupling Impedance of CESR-B RF Cavity for the NSLS-II Storage Ring.
DE2007913417

Publication Date	2007
Personal Author	Blednykh, A.; Krinsky, S.; Rose, J.
Page Count	5
Abstract	CESR-B type superconducting cavities are under consideration for acceleration of the electron beam in the 3GeV NSLS-II storage ring. In this paper we present detailed investigation of longitudinal and transverse impedance of CESR-B cavity and transitions. Ferrite material is included in impedance analysis. Its effect on short range wakepotential has been studied using GdfidL code. The summary results of loss factors and kick factors are presented for a 3mm rms bunch length.
Keywords	Coupling Superconducting cavity resonators Storage rings Acceleration Electron beams Transitions Rf systems Ferrites Beam emittance National Synchrotron Light Source(NSLS)
Source Agency	Technical Information Center Oak Ridge Tennessee
Corporate Authors	Brookhaven National Lab., Upton, NY.; Department of Energy, Washington, DC.
Supplemental Notes	Sponsored by Department of Energy, Washington, DC.
Document Type	Technical Report
NTIS Issue Number	200804