KEKB may refer to:
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KEKB (accelerator)
KEKB was a particle accelerator used in the Belle experiment to study CP violation. KEKB was located at the '' KEK'' (''High Energy Accelerator Research Organisation'') in Tsukuba, Ibaraki Prefecture, Japan. It has been superseded by its upgrad ...
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KEKB (FM), a radio station (99.9 FM) licensed to Fruita, Colorado, United States
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