During the last few years superconductive undulators with a period length of 3.8 mm and 14 mm have been built. In this paper scaling laws for these novel insertion devices are presented: a simple analytic formula is derived which describes the achievable magnetic field of a superconcuctive undulator as a function of gap-width and period length.
@article{arxiv.physics/0204037,
title = {Magnetic field of superconductive in-vacuo undulators in comparison with permanent magnet undulators},
author = {H. O. Moser and R. Rossmanith},
journal= {arXiv preprint arXiv:physics/0204037},
year = {2015}
}
Comments
Accepted for publication in Nuclear Instruments and Methods in Physics Research, Section A