DocumentCode
791479
Title
Magnetic Field Tolerances for the TRIUMF 500 MeV H-Cyclotron
Author
Craddock, M.K. ; Richardson, J.Reginald
Author_Institution
University of British Columbia Vancouver, B.C.
Volume
16
Issue
3
fYear
1969
fDate
6/1/1969 12:00:00 AM
Firstpage
415
Lastpage
420
Abstract
The mass of steel in the TRIUMF magnet will be approximately 4000 tons. In designing this magnet it has been found that there is considerable interplay between manufacturing methods and their tolerances on the one hand, and the tolerances required by beam dynamics on the. other. This paper reviews the magnet tolerances needed to achieve adequate isochronism and axial focusing, and limit first-harmonic induced radial oscillations and electric dissociation of H-ions. The possibility of separated turn acceleration is also considered.
Keywords
Acceleration; Coils; Cyclotrons; Magnetic field measurement; Magnetic fields; Magnetic separation; Manufacturing; Mesons; Protons; Steel;
fLanguage
English
Journal_Title
Nuclear Science, IEEE Transactions on
Publisher
ieee
ISSN
0018-9499
Type
jour
DOI
10.1109/TNS.1969.4325263
Filename
4325263
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