Design of a superconducting wiggler for the PLS

Author

Kang, B.K. ; Koo, Y.M. ; Kim, D.E. ; Seo, H.S. ; Sohn, Y.U. ; Yun, Y.D. ; Vobly, P.D. ; Mezentsev, N.A. ; Kulipanov, G.N.

Author_Institution

Accel. Lab., Pohang Inst. of Sci. & Technol., South Korea

fYear

1993

fDate

17-20 May 1993

Firstpage

2751

Abstract

The physical engineering design of a 7.5 Tesla superconducting wiggler for the PLS is described. The design is based on three parallel superconducting dipoles. The field is produced by six racetrack NbTi-coils assembled symmetrically above and below the vacuum chamber. The current density for the central pole was chosen to obtain optimal field-current characteristics within the conductor packages. The use of iron poles and return yokes makes it possible to produce higher fields than the corresponding values when no iron is used

Keywords

beam handling equipment; electron accelerators; storage rings; superconducting magnets; wigglers; 7.5 T; Fe poles; NbTi; PLS; conductor packages; current density; optimal field-current characteristics; parallel superconducting dipoles; physical engineering design; racetrack NbTi-coils; return yokes; superconducting wiggler; symmetrical assembly; vacuum chamber; Coils; Conductors; Iron; Laboratories; Lattices; Light sources; Physics; Strontium; Superconducting filaments and wires; Undulators;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 1993., Proceedings of the 1993

Conference_Location

Washington, DC

Print_ISBN

0-7803-1203-1

Type

conf

DOI

10.1109/PAC.1993.309449

Filename

309449