Nonlinearities from fringe fields

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petrenko
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Nonlinearities from fringe fields

Post by petrenko » 20 Nov 2009, 09:14

Michael,

Please consider some day include the quadrupole and dipole fringe fields into KQUAD and CSBEND elements.
Fringe field effects often have a big contribution into the amplitude dependent tune shift and dynamic aperture:
http://accelconf.web.cern.ch/AccelConf/ ... 4_1033.PDF

Alexey.

michael_borland
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Joined: 19 May 2008, 09:33
Location: Argonne National Laboratory
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Re: Nonlinearities from fringe fields

Post by michael_borland » 20 Nov 2009, 09:35

Alexei,

Thanks for the reference. I won't be able to get this into the next release (in a week or so), but will have something in the release after that.

--Michael

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