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High
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TEACHING MATERIALS LINKS&BOOKS VISITING CERN HST | ![]() |
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© CERN and High School Teachers Programme at CERN |
Last modified: 25 July 2001
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The total charge of the incoming particle is negative, and the total charge of the outgoing particles is neutral. Because of the charge conservation law the negative kaon has to interact with a positive particle: the proton of the bubble chamber liquid. |