vcc=−+=111190938 310 7852MeVMeV...bg(b) For the negative pion mc2= 193.6 MeV, and pcis the same. Therefore, c+=111190193610 9932MeVMeV.bg(c) Since the speed of the antiprotons is about 0.78cbut not over 0.79c, an antiproton will trigger C2. (d) Since the speed of the negative pions exceeds 0.79c, a negative pion will trigger C1. (e) We use ∆t = d/v, where d= 12 m. For an antiproton ()8815.1 10 s51ns.0.785 2.998 10 m s
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This note was uploaded on 05/19/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.