Bs to mu+mu-, new events 2013 Analysis

 

run number: 101412
event number: 8681643 
date: 8.9.2011  16:04:18

Bs decay length: 49.94 mm
lifetime: 3.72 ps
pt: 6385.62 MeV/c
3d seen from top close to production and decay vertex, side view, xy-projection

muon trajectory = magenta and Bs flight path = blue
close to production and decay vertex, top view, xz-projection, x axis magnified by factor 8

muon trajectory = magenta and Bs flight path = blue
tracks with pt>300MeV/c and chi2DoF<3 are plotted


 
magnet wireframe, no beam pipe, no Rich, no hits    
run number: 131456
event number: 2806078611 
date: 3.11.2012  3:38:15

Bs decay length: 11.85 mm
lifetime: 2.93 ps
pt: 8831.21 MeV/c
3d seen from top close to production and decay vertex, side view, xy-projection

muon trajectory = magenta and Bs flight path = blue
close to production and decay vertex, top view, xz-projection, x axis magnified by factor 8

muon trajectory = magenta and Bs flight path = blue
tracks with pt>300MeV/c and chi2DoF<3 are plotted  
magnet wireframe, no beam pipe, no Rich, no hits