Inclusive SUSY Searches and Measurements at ATLAS

Results of a new study of the discovery potential within mSUGRA parameter space of inclusive searches for SUSY at ATLAS are presented. These results indicate that superior performance is provided by the jets + missing ET channel in which no requirements are placed upon lepton multiplicity. The sensitivity of this and other channels is mapped in m0 - m1/2 parameter space for four different values of tan(beta) with similar performance being obtained in all cases Inclusive measurements of the effective mass scale and total production cross-section of supersymmetric particles are also discussed and results presented of a study of the likely measurement precisions