MINERvA Simulation -OD calibration Jaewon Park University of Rochester MINERvA/Jupiter Group Meeting, Sep 27, 2006
Theta dependence Need to calibrate (or correct leakage) to make mean shift flat
Theta dependence Like to know whether mean shift is effect of leakage or wrong calibration
Theta dependence Escape particle information in ntuple is the particle escape from ID (manual says)
OD geom without DS-HCAL Event selection makes theta-dependence behavior hard to understand E id matches well but E od has a little bit difference
Guessing leakage from extended OD layers I think I made some mistakes on code First and third curve should match but it doesn’t
Guessing leakage from extended OD layers Od: orig new geom Od2: +5cm x 19 layers Od3: +5cm x 19 layers (lmaxlayer =5) Still looking at correlation between leakage and E od or whole energy