Title :
Studies of ferrite materials for the AGS Booster Synchrotron
Author :
Goldman, M.A. ; Cameron, P. ; Sanders, R.T. ; Tuozzolo, J.
Author_Institution :
Brookhaven Nat. Lab., Upton, NY, USA
Abstract :
The BNL (Brookhaven National Laboratory) Booster Synchrotron injects heavy ion and proton beams of increased intensity into the Alternating Gradient Synchrotron (AGS). Its accelerating cavities are sweep-tuned by varying the permeability of ferrite core rings within the cavities. Core material selection criteria and evaluation are discussed. Measurements of permeability, loss, and permittivity are presented
Keywords :
ferrites; ion accelerators; proton accelerators; synchrotrons; AGS Booster Synchrotron; Alternating Gradient Synchrotron; accelerating cavities; ferrite core rings; ferrite materials; heavy ion; loss; permeability; permittivity; proton beams; Capacitors; Conductivity; Ferrites; Loss measurement; Magnetic field measurement; Permeability measurement; Polarization; Radio frequency; Synchrotrons; Voltage;
Conference_Titel :
Particle Accelerator Conference, 1989. Accelerator Science and Technology., Proceedings of the 1989 IEEE
Conference_Location :
Chicago, IL
DOI :
10.1109/PAC.1989.73053
