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Inside the Tevatron Main Ring PowerPoint Presentation
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Inside the Tevatron Main Ring

Inside the Tevatron Main Ring

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Inside the Tevatron Main Ring

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  1. Inside the Tevatron Main Ring

  2. Detection of a top/antitop event

  3. Top/antitop event in the D0 detectorRun 92704, Event 14022

  4. Top/antitop event in the D0 detectorRun 92704, Event 14022

  5. Top/antitop event in the D0 detectorRun 92704, Event 14022

  6. Top/antitop event in the D0 detectorRun 92704, Event 14022

  7. Steps in Analysis of Events • Identify jets and muons and write energies in table. • Measure and record angles of jets and muons counterclockwise from +x axis. • Draw vectors in rectangular space or on graph paper using head-to-tail method. Represent momentum of 10 GeV/c as 1.0 cm arrow. • Neutrino energy in GeV is the length of the arrow you must draw in order to make the total pT = 0. • Add all of the jet, muon, and neutrino energies and divide the sum by two to get the top quark mass.

  8. GOOD LUCK!!