In the trial \cite{BNL} of measuring the proton electric moment, storage rings with electrostatic lattice have been considered. Here an overview is given about the main parameters regarding such a kind of focusing. Beyond confirming all the issues regarding this subject, a non-null element M31 is introduced in all the 3×3 matrices which deal with the vector (x,x′,Δp/p) and its role is discussed.
Cite
@article{arxiv.1202.1697,
title = {Electrostatic Storage Ring},
author = {Mario Conte},
journal= {arXiv preprint arXiv:1202.1697},
year = {2012}
}