1 / 4

Particle Identification Study using RecTrees in THICK and THIN Detectors

Explore particle ID through dcaXY plotting for kaon, pion, proton using RecTrees. Data analysis done on GEANT-matched files with optimal PID. Histograms available for analysis in specified root file path.

cfelix
Télécharger la présentation

Particle Identification Study using RecTrees in THICK and THIN Detectors

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Pointing resolution • I used the rectrees made by Yifei. • It used minimc files ,so it has the matching GEANT and reco • Therefore there is the particle Id so that I have plotted the dcaXY for kaon, pion, proton with perfect PID • Run over the 10k for both THIN and THICK (the rectrees were already done) • Cuts : RcHitsPxl == 2, RcNHits >15 • There is a root file with the raw histograms (both TH2D and fitSlices() for kaon, pion, proton, THIN and THICK at : /star/institutions/ksu/bouchet/THICK_HFT/ANA_RECTREE/RETEST/comparison_thick_thin_cd1.root

  2. All particles : thin (zoomed)

  3. All particles (zoomed)

  4. Summary (zoomed)

More Related