2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/124919In this work, we have computed the three dimensional weighting potential, field and pad response function (PRF) of typical time projection chambers (TPC) using a recently formulated and developed boundary element method solver, namely, the nearly exact BEM solver. A realistic geometry of the device is found to have significant influence on the estimation of signal generation.Presented in XVII DAE-BRNS High Energy Physics Symposium, December 11-15, 2006, IIT, Kharagpur, IndiaInstrumentation and DetectorsComputational Physicstext