Title of article
A 2.7 mm period hybrid PM undulator
Author/Authors
Papadichev، نويسنده , , V.A and Rybalchenko، نويسنده , , G.V، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
4
From page
419
To page
422
Abstract
Experimental results on research and development of a 2.7 mm period hybrid undulator are presented. The classical Halbach scheme was used with 1-mm-thick NdFeB plates as permanent magnets. Transformer iron plates of 0.35 mm thickness were used as soft magnetic material. Maximum field amplitude attained in the median plane is about 3 kG (K=0.08) at 1.35 mm gap and 5 kG (K=0.14) at 1 mm gap.
Keywords
PM undulator , FEL , Microundulator
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
1998
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2177788
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