DocumentCode
377274
Title
Spectra of beam induced fields in CESR superconducting cavities
Author
Veshcherevich, V. ; Belomestnykh, S.
Author_Institution
Lab. of Nucl. Studies, Cornell Univ., Ithaca, NY, USA
Volume
2
fYear
2001
fDate
2001
Firstpage
1068
Abstract
Frequency spectra of the fields induced by beam in four superconducting accelerating cavities of CESR collider are measured and analyzed. Resonance frequencies and Q values of cavity higher order modes are extracted from these measurements. Most of higher order modes have Q values less than 2000. However, few of them have higher Q. The results are compared with computer calculations of higher order modes
Keywords
accelerator cavities; colliding beam accelerators; electron accelerators; storage rings; superconducting cavity resonators; CESR collider; CESR superconducting accelerating cavities; Cornell Electron Storage Ring; cavity higher order modes; frequency spectra; resonance frequencies; Acceleration; Cutoff frequency; Ferrites; Frequency measurement; Geometry; Impedance; Laboratories; Radio frequency; Resonance; USA Councils;
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.2001.986580
Filename
986580
Link To Document