Title :
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
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;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
DOI :
10.1109/TASC.2013.2284482
