31 research outputs found
Calculations of Magnetic Field Errors Caused by Mechanical Accuracy at Infra-Red Undulator Construction
At the Joint Institute for Nuclear Research (Dubna) the electromagnetic undulator with maximal magnetic field 1.2 T and 40 cm period is under development. The computer models for the undulator magnet system were realized on the basis of POISSON and RADIA codes. The undulator magnetic field imperfections due to the design errors were simulated by the models