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Upsilon Trigger Efficiency Calculation for pp2006 triggers-> Acceptance
Updated on Sat, 2008-09-06 15:47. Originally created by rjreed on 2008-09-06 02:09.Using file list found here:
/home/rjreed/CurrentUpsTriggerEfficiency/upsilon1s600SeriesGeantRootFiles.list
2005 Inclusive Jet pT Shifts and Trigger/Reconstruction Bias TAKE 2
Updated on Tue, 2008-12-09 20:18. Originally created by staszak on 2008-09-05 18:41.
Study of ET correction factor Calorimeter only geometry
Updated on Wed, 2008-09-10 18:48. Originally created by pagebs on 2008-09-03 13:49.ET Correction Factor Calorimeter Only Geometry
Early look at 2008 MIP peak
Updated on Tue, 2008-09-02 13:37. Originally created by mattheww on 2008-09-02 13:37.The following plot shows the location in ADCs (pedestal subtracted) of the mip peak for each eta ring using pp data from day 47. The attached PDF shows the spectra for each ring and the fits.
Heavy Flavor meeting
Updated on Tue, 2008-09-02 10:53. Originally created by bouchet on 2008-09-02 10:53.09 September : update
2006 Inclusive Jet pT Shifts and Trigger and Reconstruction Bias - TAKE 2
Updated on Fri, 2008-09-12 16:43. Originally created by staszak on 2008-09-01 13:47.
pixel geometry
Updated on Tue, 2008-09-09 10:56. Originally created by bouchet on 2008-09-01 12:30.- test of upgr15 with DEV library
Chain used :
Like-sign and unlike-sign asymmetry
Updated on Fri, 2008-08-29 14:39. Originally created by kurnadi on 2008-08-29 14:39.Run 6 Data / Monte Carlo Comparison
Partonic Cross Sections
xsec = {
'3_4' : 1.302,
'4_5' : 3.158E-01,
'5_7' : 1.372E-01,
'7_9' : 2.290E-02,
'9_11' : 5.495E-03,
'11_15' : 2.220E-03,
'15_25' : 3.907E-04,
'25_35' : 1.074E-05,
'35_45' : 5.000E-07,
'45_55' : 2.857E-08,
'55_65' : 1.451E-09
}Normalization Procedure
I calculated the integrated luminosity for my dataset (5.43 pb^-1) and scaled all event- and jet-level histograms by that amount (in mb^-1 to match the partonic xsec numbers above). For the track histograms I added a multiplicative factor of 0.82 to account for imperfect PID efficiency in the data. I neglected PID contamination.