Title of article
Precise isochronous field shimming using correlation matrix for compact cyclotrons
Author/Authors
Qin، نويسنده , , B. and Yang، نويسنده , , J. and Liu، نويسنده , , K.F. and Chen، نويسنده , , D.Z. and Li، نويسنده , , D. and Xiong، نويسنده , , Y.Q. and Yu، نويسنده , , T.Q. and Fan، نويسنده , , M.W.، نويسنده ,
Pages
6
From page
129
To page
134
Abstract
An isochronous field shimming method using pre-calculated correlation matrix was applied to the magnet shaping of a 10 MeV compact proton cyclotron. Measurement results demonstrate this method effective with high accuracy. Only after performing two iterative pole shimming procedures, ± 4 ° for history phase slip was achieved. As well as the shimming effect from measurement has a good match to the predicted value. Detailed method and experimental procedures are described.
Keywords
Isochronous field shimming , Correlation matrix , Compact cyclotron
Journal title
Astroparticle Physics
Record number
2019751
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