2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/75098We investigate the set of parameters $κ\in\C$ for which the singular orbit $(0,e^κ,...)$ of $E_κ(z):=\exp(z+κ)$ converges to $\infty$. These parameters are organized in smooth curves in parameter space called \emph{parameter rays}.31 pages, 4 figuresDynamical Systems37F10; 37F45text