• Quark/cosmos
  

• Detectors in elementary particle physics -- In high-energy collisions, the detectors mostly measure pions (pi-mesons), electrons, photons, and muons
  
• event pictures (SLD experiment at SLAC)
  
• ee
• mu mu
  
• 2 jets
• 3 jets (tracks)
  
• bb
• bb zoom 1  2
  
• particle adventure
• Basic detector elements
• gas detectors
• scintillator detectors (as with the QuarkNet cosmic ray detectors)
• solid state detectors
• Example: The (electromagnetic) calorimeter
  
• pair production
  
• EM shower (1 GeV photon in lead)
• Oregon silicon-tungsten R&D