SuperKEKB
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SuperKEKB is a particle collider located at KEK in Tsukuba, Ibaraki Prefecture, Japan. SuperKEKB collides electrons with positrons at the centre-of-momentum energy close to the mass of the Υ resonance
Super KEKB straight
Belle II experiment
Videos
The Belle II experiment is a particle physics experiment designed to study the properties of B mesons and other particles. Belle II is the successor to the Belle experiment, and commissioned at the Su
SuperKEKB
…electrons with positrons at the centre-of-momentum energy close to the mass of the Υ(4S) resonance making it a second-generation B-factory for the Belle II experiment. The accelerator is an upgrade to the KEKB accelerator, providing approximately 40 times higher luminosity, due mostly to superconducting quadrupole…
The opened Belle II detector before installation of the inner tracking detectors.
Construction work on the Central Drift Chamber (CDC) of the Belle II experiment