Residual Dispersion in a Combiner Ring
Accelerator Physics
2015-04-21 v1
Abstract
In this paper we present a proof to show that there exists no system of linear or nonlinear optics which can simultaneously close multiple local orbit bumps and dispersion through a single beam transport region. The second combiner ring in the CLIC drive beam recombination system, CR2, is used as an example of where such conditions are necessary. We determine the properties of a lattice which is capable of closing the local orbit bumps and dispersion and show that all resulting solutions are either unphysical or trivial.
Cite
@article{arxiv.1504.04829,
title = {Residual Dispersion in a Combiner Ring},
author = {Robert Apsimon and Jakob Esberg and Hywel Owen},
journal= {arXiv preprint arXiv:1504.04829},
year = {2015}
}
Comments
Submitted to PRST-AB on 04/18/2015