Title :
An RF system for a compact synchrotron
Author :
Pei, A. ; Anderson, S. ; Jenner, D. ; Kang, X. ; Lee, S.Y. ; McCammon, D.
Author_Institution :
Cyclotron Facility, Indiana Univ., Bloomington, IN, USA
Abstract :
A 17.4 m circumference 200 MeV proton synchrotron, the Cooler Injector Synchrotron (CIS), is being commissioned at the Indiana University Cyclotron Facility. The compact synchrotron will be used as the injector for the electron-cooled IUCF Cooler Synchrotron. The RF system design uses digital signal processing (DSP) to directly modulate a digital RF synthesizer for beam feedback control. A wide band tunable RF cavity uses non-uniform ferrite biasing to achieve a 10:1 frequency coverage with good VSWR performance and low power requirement
Keywords :
accelerator RF systems; accelerator cavities; particle beam injection; proton accelerators; signal processing; synchrotrons; 200 MeV; CIS; Cooler Injector Synchrotron; IUCF Cooler Synchrotron; RF system; beam feedback control; compact synchrotron; digital RF synthesizer; digital signal processing; nonuniform ferrite biasing; proton synchrotron; wide band tunable RF cavity; Computational Intelligence Society; Cyclotrons; Digital modulation; Digital signal processing; Feedback control; Optical modulation; Protons; Radio frequency; Synchrotrons; Synthesizers;
Conference_Titel :
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-4376-X
DOI :
10.1109/PAC.1997.753077
