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| | Elementary Particles (Site not responding. Last check: 2007-11-03) |
 | | A year later, Bruce Cork, also working in Berkley, thought that when an antiproton neutralized its charge with a proton, instead of annihilating it, the proton and antiproton pair will convert to a neutron and antineutron pair, |
 | | Cork observed The annihilation of an antineutron and a neutron also produces a star-burst of charged pions and photons. |
 | | Particles and antiparticles have opposite electrical charge in the case of electrons and protons, but antineutrons, have opposite magnetic moment of neutrons. |
| science.uwaterloo.ca /~cchieh/cact/nuclear/particles.html (454 words) |
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