Magnetic design and modelling of a 14   mm-period prototype superconducting undulator

The magnetic design of a ten-period (each period 14   mm) prototype superconducting undulator is reported using RADIA. The results of modelling the magnetic flux density are presented in an analytical formula. The dependence of the field integrals and phase error on the current density and undulator gap has been calculated, and temperature curves are determined for the models and are compared with earlier reported Moser – Rossmanith fits.

Source: Journal of Synchrotron Radiation - February 15, 2017 Category: Physics Authors: Mishra, G. Gehlot, M. Sharma, G. Trillaud, F. Tags: superconducting undulator research papers Source Type: research