2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/38257The analytical representation of the longitudinal hadronic shower development from the face of a calorimeter is presented and compared with experimental data. The suggested formula is particularly useful at designing, testing and calibration of huge calorimeter complex like in ATLAS at LHC.5 pages, 1 figureHigh Energy Physics - Experimenttext