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EFFECTS OF RADIAL STRAIGHT SECTIONS ON THE BETATRON OSCILLATION FREQUENCIES IN A SPIRAL SECTOR FFAG ACCELERATOR

Technical Report ·
OSTI ID:4197441
Results obtained from the IBM-704 digital computer on the introduction of radial straight sections into spiral sector FFAG accelerators are given. The effect of radial straight sections on the magnetic field in the median plane is studied first. Then the variation of the betatron oscillation frequencies with energy is determined for various lengths nf radial straight sections and for various combinations of the number ot straight sections and spirals. These results bear out the theorem in MURA report 434, which describes a method of intrcducing the radial straight sections in such a way as to keep the betatron oscillation frequencies independent of energy. (authz0
Research Organization:
Midwestern Universities Research Assn., Madison
NSA Number:
NSA-14-004026
OSTI ID:
4197441
Report Number(s):
MURA-514
Country of Publication:
Country unknown/Code not available
Language:
English