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Particle Physicists Discover Lowest Energy "Bottomonium" Particle - Universe Today
Particle physicists working with the BaBar detector at Stanford Linear Accelerator Center have discovered a new particle in the bottomonium family of “quarkonium” particles. Technically it isn’t a “new particle” it is a previously unobserved state of particle, but when we are talking about subatomic particles, their energy states become a big deal (and their …