TGC REPORT SHOWS CONSIDERABLE DISCREPANCY

Georgian Engineering Team (GET) at CERN did compare analysis of TGC chambers supports description of ATLAS detector presented at CERN engineering database and in ATLAS simulation packages. As a result it was discovery considerable discrepancy in geometry and weight. ATLAS simulation packages missing 53.4% of material. New descriptions provided by GET will considerably help in data-MonteCarlo discrepancy investigations in that region.

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