2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/37849Using the CLEO III detector we report on a new study of exclusive radiative Upsilon(1S) decays into the final states gamma pi^+ pi^-, gamma K^+ K^- and gamma p anti-p. We present branching ratios for the decay modes Upsilon(1S) to gamma f_2(1270), Upsilon(1S) to gamma f_2'(1525), and Upsilon(1S) to gamma f_0(1710) with f_0(1710) to K^+ K^-.100+ pages, 50+ figures. University of Florida thesis. Uses everysel.sty, ragged2e.sty, sectsty.sty, and ufthesis.clsHigh Energy Physics - Experimenttext