tracker reconstruction stuff timothy carlisle oxford
Post on 19-Dec-2015
216 Views
Preview:
TRANSCRIPT
Tracker Reconstruction Stuff
Timothy CarlisleOxford
Track Finding...
Upstream Tracker Downstream Tracker
10,000 muons 6mm beamTwo Trackers, no materialStep IV fields
Resolution – middle Station
X resolution Px resolution
Pz resolution
(Equivalent for y & Py)
Step IV Empty
Black – mc [Virtual Planes], 99.5% Transmitted
Green - mcBlue – reconstructed
Emittance 4d [mm] Av. Pz [MeV/c]
Condition: Abs(mc – rec) < 50 for x, y, px , pyto avoid daft emittances..
Step IV with 63mm LiH
Black – mc [Virtual Planes]
Green - mcBlue – reconstructed
Emittance 4d [mm] Av. Pz [MeV/c]
top related