Title of article
A 3 T asymmetric permanent magnet wiggler
Author/Authors
Chavanne، نويسنده , , J. and Van Vaerenbergh، نويسنده , , P. and Elleaume، نويسنده , , P.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
9
From page
352
To page
360
Abstract
A high-field wiggler to be used as a synchrotron radiation source has been built. The field is asymmetric and made of two periods. The measured peak field reaches 3.13 T for a gap of 11 mm and 3.57 T for a gap of 6 mm. The measured vertical field versus longitudinal position, transverse position and magnetic gap are in good agreement with the computation. The tune shift induced by the wiggler on the ESRF lattice has been computed and found to be acceptable. The angular spectral flux produced by this wiggler together with the circular polarization rate has been computed for various directions of observation.
Keywords
ESRF , Wiggler , Super conducting technology , Permanent magnet technology
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
1999
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2180315
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