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Lorentz effect on charged tracks
Updated on Tue, 2008-07-15 08:29. Originally created by bouchet on 2008-06-02 17:23.For this study, I generated 1000 pions +/- per event with :
Statistical Errors for data and simulation for 2006 dijet cross section
Updated on Wed, 2008-05-28 16:45. Originally created by mattheww on 2008-05-28 16:45.For both data and simulation, I calculated the distribution of cos(theta*), 1/2(eta3 + eta4), and invariant mass. The simulation jets were appropriately weighted.
Silicon hits
Updated on Tue, 2008-05-27 15:47. Originally created by bouchet on 2008-05-25 10:00.We put the silicon hits information for analysis code.
cuts used :
nHitsFit >20
|eta|<1.0
dcaGlobal <1.5
nFit/nPoss >0.52
Same cuts, bigger samples!
Updated on Fri, 2008-05-23 14:19. Originally created by rcorliss on 2008-05-23 14:19.I've finished generating 500k piminus events, 50k pizeros, and 50k single photons (all sitting in magic_single_particle with the earlier samples), and have put them through the same cuts
Effect of Momentum Resolution on Electron Gains
Updated on Thu, 2008-05-22 08:48. Originally created by mattheww on 2008-05-22 08:48.The momentum resolution from the TPC NIM Paper is 2% + 1.5% * pt.
timeline
Updated on Thu, 2008-05-22 13:18. Originally created by rcorliss on 2008-05-20 15:18.timeline 1.1
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A Timeline
simulation : charge sharing
Updated on Thu, 2008-06-05 08:43. Originally created by bouchet on 2008-05-19 21:03.Intro :
The quality of SSD hits is calculated as the ratio of the sum of strips fired by the GEANT hit over the charge of the reconstructed cluster.
test2
Updated on Tue, 2008-05-13 17:09. Originally created by chajecki on 2008-05-13 17:06.added by zibi
How to add images to a page (examples of the diverse solutions)
Updated on Tue, 2008-10-14 06:34 by testadmin. Originally created by jeromel on 2008-05-13 12:13.This may become a FAQ but since it came a few times, here is a run-down of the ways one could attach images to Drupal and their scope/usage restrictions.
Background conversion probability using identified pi0 sample, take 2
Updated on Mon, 2008-06-09 10:23. Originally created by jwebb on 2008-05-12 16:01.Abstract: A sample of identified π0 decays Background conversion probability using identified pi0 sample to measure the conversion rates for background events and/or estimate the mean number of photons detected by the preshower system within various radii of the π0 candidate. In this note we
- Estimate the mean number of photons detected by the preshower system w/in four isolation regions around the reconstructed π0,
- Estimate the mean number of photons incident on the tower(s) containing the two photons in the reconstructed π0, and
- Estimate the mean number of photons incident on the tower containing the leading photon in the reconstructed π0.