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CDF Simulation. Status of PES Simulation Martin von der Mey Jay Hauser University of California Los Angeles. Sample. Generated large FAKE_EVENT sample for electrons in the Plug. Turned of magnetic field. Selected in Data and MonteCarlo isolated emObjects. (B-stream). PEM/PES2d. High eta.
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CDF Simulation • Status of PES Simulation • Martin von der Mey • Jay Hauser • University of California Los Angeles
Sample • Generated large FAKE_EVENT sample for electrons in the Plug. • Turned of magnetic field. • Selected in Data and MonteCarlo isolated emObjects. (B-stream)
PEM/PES2d High eta Low eta
PEM/PES (corr.) X2.3 One gain factor In repository !
PEM/PES vs. Eta Low Eta High eta
PEM/PES vs. ETA After correction Physics (?)
PESU/PES PES = (PESU+1.2PESV)/2.2 Cross-talk?
Eta vs. Phi local Long strips
Delta R vs Delta Phi*100 Shower profile
PESU/PES Mean count corr. Energy smearing
Conclusion • Found and fixed some bugs • Working on improving agreement between Data and MonteCarlo. • Next, looking on WW sample