CERN — The European Laboratory for Particle Physics

Layout of rails in UX 85

layout1.gif layout2.gif

layout3.gif


Rail (with distance to beam axis) beam height -6300mm XLHCb YLHCb distance rail - ground ZLHCb (Las) Z nominal Z (nominal) - ZLHCb corrected ZLHCb horizontal D Y nominal distance rail (nominal) - ground Difference Y (nominal) - YLHCb
m m m mm m m mm m m m mm mm
1.+9 -0.026467 8.919 -6.2901 16.6 3.848 3.87 22 3.871 0.023 6.284 10.5 6.1
1.-5 -0.026467 -5.427 -6.2879 14.4 3.848 3.87 22 3.871 0.023 6.284 10.5 3.9
2.+9 -0.023946 8.939 -6.2918 15.7 4.547 4.57 23 4.570 0.023 6.286 9.9 5.8
2.-5 -0.023946 -5.427 -6.2898 13.7 4.547 4.57 23 4.570 0.023 6.286 9.9 3.8
3.+2 -0.019265 1.687 -6.2961 15.4 5.847 5.87 23 5.870 0.023 6.291 10.3 5.1
3.+9 -0.019265 8.999 -6.2962 15.5 5.847 5.87 23 5.870 0.023 6.291 10.3 5.2
3.-5 -0.019265 -5.431 -6.2938 13.1 5.848 5.87 22 5.871 0.023 6.291 10.3 2.8
4.+6 -0.016744 5.766 -6.298 14.7 6.547 6.57 23 6.570 0.023 6.293 9.7 5
4.+9 -0.016744 8.949 -6.2986 15.3 6.547 6.57 23 6.570 0.023 6.293 9.7 5.6
4.-7 -0.016744 -7.192 -6.2964 13.1 6.547 6.57 23 6.570 0.023 6.293 9.7 3.4
5.-6 -0.00839 -5.742 -6.3035 11.9 8.866 8.89 24 8.889 0.023 6.302 10.4 1.5
6.-6 -0.005869 -5.748 -6.3066 12.5 9.568 9.59 22 9.591 0.023 6.304 9.9 2.6
7.+4 0.0060141 3.978 -6.3207 14.7 12.868 12.89 22 12.891 0.023 6.316 10.0 4.7
7.-9 0.0060141 -8.71 -6.3182 12.2 12.867 12.89 23 12.890 0.023 6.316 10.0 2.2
8.+4 0.0085348 4.036 -6.3232 14.7 13.568 13.59 22 13.591 0.023 6.318 9.5 5.2
8.-4 0.0085348 -3.832 -6.3223 13.8 13.567 13.59 23 13.590 0.023 6.318 9.5 4.3
8.-9 0.0085348 -8.713 -6.3207 12.2 13.567 13.59 23 13.590 0.023 6.318 9.5 2.7
9.+4 0.0167451 4.357 -6.332 15.3 15.847 15.87 23 15.870 0.023 6.327 10.3 5
9.-0 0.0167451 -0.009 -6.3307 14.0 15.847 15.87 23 15.870 0.023 6.327 10.3 3.7
9.-5 0.0167451 -5.432 -6.3289 12.2 15.848 15.87 22 15.871 0.023 6.327 10.3 1.9
10.+4 0.0192658 4.332 -6.3341 14.8 16.548 16.57 22 16.571 0.023 6.329 9.7 5.1
10.-0 0.0192658 -0.004 -6.334 14.7 16.547 16.57 23 16.570 0.023 6.329 9.7 5
10.-7 0.0192658 -6.705 -6.3322 12.9 16.547 16.57 23 16.570 0.023 6.329 9.7 3.2
11.+4 0.0239471 3.692 -6.3394 15.5 17.848 17.87 22 17.871 0.023 6.334 10.1 5.4
11.-5 0.0239471 -5.429 -6.3376 13.7 17.849 17.87 21 17.872 0.023 6.334 10.1 3.6
11.+9 0.0239471 8.791 -6.3397 15.8 17.848 17.87 22 17.871 0.023 6.334 10.1 5.7
12.+4 0.0264679 3.663 -6.3422 15.7 18.548 18.57 22 18.571 0.023 6.336 9.5 6.2
12.-5 0.0264679 -5.381 -6.3398 13.3 18.547 18.57 23 18.570 0.023 6.336 9.5 3.8
12.+9 0.0264679 8.827 -6.3421 15.6 18.548 18.57 22 18.571 0.023 6.336 9.5 6.1

 

The distance between the ground and the surface of the rail is given by the red number.
Numbers in the box indicates the distance from the beam axis in meter.

rails-ux85.jpg

layout4.gif