2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/36895"photon+Jet" events, based on the q~q-> g+photon and qg-> q+photon subprocesses, are proposed for jet energy scale setting and hadron calorimeter calibration at LHC energies. General features and selection criteria of "photon+Jet" events that would provide a good photon Pt - jet Pt balance are described. CMS detector geometry is taken as the basement.19 pages, 2 plots, uses cernrep.cls (modified)High Energy Physics - Experimenttext