SIS-100. Beam pipe geometry created with create_bpipe_geometry_v16a_1m.C pipe_v16a_1m = pipe for the SIS100 muon setups The beam pipe is composed of carbon with a thickness of 0.5 mm (0.4 mm is available from producer). It is placed directly into the cave as mother volume. Each section has a PCON shape (including windows). There are two windows: - first one @ 220mm with R600mm and 0.7mm thickness, - second one of iron the end of the pipe with R600mm and 0.2mm thickness. The STS section is composed of cylinder D(z=220-500mm)=36mm and cone (z=500-1700mm). All other sections of the beam pipe fit either the 2.5 degree standard limit or their respective detectors opening if less than 2.5 degree is available. The PSD section of the beam pipe is missing because it is planned that it will be part of PSD geometry. Material: carbon Thickness: D(z)mm/60 Beam pipe section: pipe1 - vacuum chamber i Z,mm Rin,mm Rout,mm h,mm 1 -50.00 25.00 25.70 0.70 2 -5.00 25.00 25.70 0.70 3 -5.00 400.00 400.70 0.70 4 230.17 400.00 400.70 0.70 5 230.17 110.00 400.70 290.70 6 230.87 110.00 130.70 20.70 Beam pipe section: pipe2 - first window @ 220mm, h=0.7mm, R=600mm i Z,mm Rin,mm Rout,mm h,mm 1 220.00 18.00 18.00 0.00 2 220.70 18.00 28.69 10.69 3 221.45 30.00 39.30 9.30 4 223.71 60.00 65.55 5.55 5 227.49 90.00 94.14 4.14 6 230.17 105.86 110.00 4.14 7 230.87 110.00 110.00 0.00 Beam pipe section: pipe3 - STS section i Z,mm Rin,mm Rout,mm h,mm 1 220.00 17.50 18.00 0.50 2 500.00 17.50 18.00 0.50 3 1250.00 54.50 55.00 0.50 4 1700.00 73.70 74.20 0.50 Beam pipe section: pipe4 - MUCH section i Z,mm Rin,mm Rout,mm h,mm 1 1700.00 73.70 74.20 0.50 2 1850.00 96.50 97.00 0.50 3 3700.00 193.40 193.90 0.50 Beam pipe section: pipe5 - TRD section i Z,mm Rin,mm Rout,mm h,mm 1 3700.00 193.40 193.90 0.50 2 4700.00 229.50 230.00 0.50 3 6700.00 287.50 288.00 0.50 Beam pipe section: pipe6 - TOF section i Z,mm Rin,mm Rout,mm h,mm 1 6700.00 287.50 288.00 0.50 2 8250.00 211.50 212.00 0.50 3 8950.00 211.50 212.00 0.50 Beam pipe section: pipe7 - downstream section i Z,mm Rin,mm Rout,mm h,mm 1 8950.00 211.50 212.00 0.50 2 15000.00 654.81 655.31 0.50 Beam pipe section: pipe8 - second window @ the end, h=0.2mm, R=600mm, material: iron i Z,mm Rin,mm Rout,mm h,mm 1 15000.00 0.00 655.31 655.31 2 15000.20 0.00 655.31 655.31