TRD geometry v10d D. Emschermann, July 2010 Same as v10c, but tilted outer modules are aligned Number of stations: 3 Number of layers per station: 4 Tilted and aligned geometry Gas thickness 6 mm Inner Radius of station 1: 240.000000 Outer Radius of station 1: 4600.000000 z-position at the middle of the station 1: 4800.000000 Inner Radius of station 2: 240.000000 Outer Radius of station 2: 6600.000000 z-position at the middle of the station 2: 7050.000000 Inner Radius of station 3: 490.000000 Outer Radius of station 3: 8600.000000 z-position at the middle of the station 3: 9300.000000