Analytical description of stripping foil extraction from isochronous cyclotrons
Tomic, S and Samsonov, E 2002, 'Analytical description of stripping foil extraction from isochronous cyclotrons' , Physical Review E (PRE), 65 (3) , 036504.
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Analytical expressions are derived describing beam parameters on a stripping foil (SF) as a function of radial amplitude of betatron oscillations and of energy gain. The results computed from these expressions are in good agreement with those from numerical calculations. These results indicate the existence of a parametric relationship between radial emittance and energy spread, via the amplitude of radial betatron oscillations. This relationship enables one to generate the working diagram of expected beam parameters on a SF. Such a diagram can be particularly useful for designers of extraction systems, since it gives the relationship between quantities used as extraction system input parameters. The derived analytical expressions can make the design of cyclotrons easier and significantly reduce the need of numerical simulations.
|Schools:||Colleges and Schools > College of Science & Technology > School of Computing, Science and Engineering > Materials & Physics Research Centre|
|Journal or Publication Title:||Physical Review E (PRE)|
|Publisher:||American Physical Society|
|Depositing User:||Prof Stanko Tomic|
|Date Deposited:||07 Nov 2011 12:34|
|Last Modified:||07 Nov 2011 12:34|
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