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ORFEOv6r3

ORFEOv6r3. This data MC comparison was made with the last version of ORFEO.

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ORFEOv6r3

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  1. ORFEOv6r3 This data MC comparison was made with the last version of ORFEO. Here a new version of the smearing tool is implemented, this is based on the position smearing in the 3 directions: X,Y,Z of the 2 end points of the microtrack. In such a way the basetrack smearing of the slopes is obtained for free. In addiction, with this technique, the smearing ellipse in the Tx:Ty plane has main axes in the longitudinal and transversal direction, as seen in the data. 10. GeV muons

  2. dal brick vuoto esposto ai cosmici Efficienza ufficiali Efficienze Eff no lead MC pions Eff lead MC pions

  3. Electrons 6 GeV • The events were generated with OpRoot • The smearing parameters are: Sx=0.4 micron, Sy=0.25 micron, Sz=2.5 micron. (these value were obtained with a tooning on the data)

  4. TRIGGER data MC

  5. Slopes resolution (Tmicro-Tbase) data MC

  6. eCHI2P vs PH This is the results of the micro slopes resolution simulation (eCHI2P) and of the micro pulse height parametrization (bt PH) MC Dati bg rejected

  7. Bt angle resolution Bin(i-1)=T(i)-T(1), i>1 MC Dati

  8. Base Pulse and eCHI2P MC Dati

  9. Number of segments followed without propagation (strongly related to micro track efficiencies) Eff. As measured in Empty brick (only cosmics exposition) Dati MC without Efficiencies micro track rejection MC+eff.

  10. MC: no correlation between Micro tracks momentum and pulse height by construction Data

  11. Pions 4 GeV • The events were generated with OpRoot • The smearing parameters are: Sx=0.25 micron, Sy=0.25 micron, Sz=2.5 micron. (these value are the same used for all the “official” productions)

  12. TRIGGER data MC

  13. Slopes resolution (Tmicro-Tbase) data MC

  14. eCHI2P vs PH This is the results of the micro slopes resolution simulation (eCHI2P) and of the micro pulse height parametrization (bt PH) MC Dati bg rejected

  15. Bt angle resolution Bin(i-1)=T(i)-T(1), i>1 MC Dati

  16. Base Pulse and eCHI2P MC Dati

  17. Number of segments followed without propagation (strongly related to micro track efficiencies) Dati MC+eff. Assuming eff.=84.% (84.% at theta<0.1mrad measured data)

  18. MC: no correlation between Micro tracks momentum and pulse height by construction Data

  19. Transversal and longitudinal resolution for simulated 10.GeV pions at 0.7 mrad

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