1. CMS Data Analysis Dr. James KeatingDr. Patrick MooneyMs. Jill Ziegler Washington High SchoolTrinity SchoolHamilton High West South Bend, IN Hamilton, NJ Giancarlo CarozzaLeland DunwoodieCorey Hostetler St. Joseph High SchoolLakeshore High SchoolBethany Christian Schools South Bend, INStevensville, MIGoshen, IN

2. Data Sets

7. Large Hadron Collider

9. CMS Detector

14. Physics Plots: phi vs eta

16. Cosmic Muons and the Detector curved by magnetic field

17. Cosmic Muons and the Detector curved by magnetic field detector breaks tracks into two opposite signed muons

18. Physics Plots: Beta dielectrons: smooth increasing histogram

19. Physics Plots: Beta dielectrons: smooth increasing histogram dimuons: peak near zero

20. Physics Plots: Muons phi vs eta for beta <0.05

22. Physics Plots: Mass Plots Electrons

24. Physics Plots: Mass Plots Muons

26. Physics Plots: Mass Plots Electrons Mass Extremes Separated

27. Physics Plots: Mass Plots Muons Mass Extremes Separated

28. Conclusions Access and Read Data NameMass (GeV/c 2 )DimuonDielectron J/ψ3.1 GeV/c 2 31 ψ (2S)3.7 GeV/c 2 20 ϒ (1S)9.5 GeV/c 2 21 ϒ (2S)10.0 GeV/c 2 10 ϒ (3S)10.3 GeV/c 2 10 Z0Z0 91 GeV/c 2 2 (180 pairs)3 (3000 pairs) 0 = Not Seen1 = Hint2 = Clear3 = Strong

29. Conclusions Future Fit Masses Production Cross Section Ratio of Z-->μμ to Z-->ee MORE DATA Develop experimental modern physics course activity Report: http://cms.michianastem.org/Summer+2013http://cms.michianastem.org/Summer+2013