Measurements in Gauge Mediated SUSY Breaking Models at LHC

Characteristic examples are presented of scenarios of particleproduction and decay in supersymmetry models in which thesupersymmetry breaking is transmitted to the observable world viagauge interactions. The cases are chosen to illustrate the mainclasses of LHC phenomenology that can arise in these models. A newtechnique is illustrated that allows the full reconstruction of supersymmetry events despite the presence of two unobserved particles.This technique enables superparticle masses to be measured directly rather thanbeing inferred from kinematic distributions.It is demonstrated that the LHC is capable of making sufficientmeasurements so as to severely over-constrain the model and determine theparameters with great precision.