1. Pavel Nevski, BNLUS ATLAS Collaboration Meeting 7/21/99 CSC Geometry in DICE

2. Pavel Nevski, BNLUS ATLAS Collaboration Meeting 7/21/99 CSC Geometry in DICE CSC geometry submitted to G.Poulard: CSC description is from AMDB M2.8 Fiducial volume consistent with other detectors Complete geometry model: inclination angles, etc. What remains to be done for the CSCs: (important for overall efficiency evaluation) precise shape (corners, dead area excluded) detailed chamber material (frames, gas, etc.)

3. Pavel Nevski, BNLUS ATLAS Collaboration Meeting 7/21/99 CSC Signal Simulation in DICE Standalone signal simulation for CSC exists but should be revised for DICE Based on PAI (Photo-Absorption Ionization) model Gas properties and electrode geometry taken into account Tuned on test-beam data for position accuracy and high background rate performance Already used in DICE for a simple geometry about a year ago