PHYS 3446 – Lecture #14Slide 2Slide 3Example Hadronic Shower (20GeV)Wednesday, Oct. 25, 2006 PHYS 3446, Fall 2006Jae Yu1PHYS 3446 – Lecture #14Wednesday, Oct. 25, 2006Dr. Jae Yu1. Particle Accelerators•Electro-static Accelerators•Cyclotron Accelerators•Synchrotron Accelerators2. Elementary Particle Properties•Forces and their relative magnitudes•Elementary particles•Quantum Numbers•Gell-Mann-Nishijima Relations•Production and Decay of ResonancesWednesday, Oct. 25, 2006 PHYS 3446, Fall 2006Jae Yu2•Quiz in class next Wednesday, Nov. 1AnnouncementsWednesday, Oct. 25, 2006 PHYS 3446, Fall 2006Jae Yu3Principles of CalorimetersTotal absorption calorimeter: See the entire shower energy Sampling calorimeter: See only some fraction of shower energy For EMAbsorber platesvisE fE= =For HADvisE fE= =00 0visvisabs visXEX X+00 0visvisabs visEll l+Wednesday, Oct. 25, 2006 PHYS 3446, Fall 2006Jae Yu4Example Hadronic Shower
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