Three-Dimensional Numerical Field Analysis for the Magnets of the 100-keV Electron Cooler at COSY-Jülich

Author

Soltner, H. ; Stein, H.J. ; Kamerdzhiev, V. ; de Villiers, J.G. ; Conradie, J.L. ; Dietrich, Jens

Author_Institution

Forschungszentrum Julich GmbH, Julich, Germany

Volume

24

Issue

3

fYear

2014

fDate

Jun-14

Firstpage

1

Lastpage

4

Abstract

Our knowledge about the magnetic and ion-optical properties of the 100-keV electron cooler operational in the synchrotron accelerator and storage ring COSY-Jülich was improved by calculating and analyzing three-dimensional finite-element models. Old measurements of characteristic field properties are in very good agreement with the values deduced from the field data. Ion trajectory calculation results needed for correcting the orbit distortions due to the electron cooler magnets are described.

Keywords

accelerator magnets; finite element analysis; numerical analysis; synchrotrons; 3D finite element models; 3D numerical field analysis; COSY-Julich; electron cooler magnets; electron volt energy 100 keV; orbit distortions; storage ring; synchrotron accelerator; Coils; Electron beams; Ion beams; Magnetic field measurement; Orbits; Solenoids; Toroidal magnetic fields; Electron beams; magnetostatics; particle beam optics; solenoids; toroidal magnetic fields;

fLanguage

English

Journal_Title

Applied Superconductivity, IEEE Transactions on

Publisher

ieee

ISSN

1051-8223

Type

jour

DOI

10.1109/TASC.2013.2284482

Filename

6620982