Particles from Space Test New Muon Detection System

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A wires view of a muon tracked by BaBars new identification system. Credit: SLAC
A 'wires view' of a muon tracked by BaBar's new identification system. Credit: SLAC

The newly installed muon identification system in the BaBar detector is working beautifully. Taking advantage of naturally occurring cosmic rays, the BaBar team has been testing the new detection system in preparation for the January start-up.


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