The High Energy Accelerator Research Organization, known as KEK, is a Japanese organization whose purpose is to operate the largest particle physics laboratory in Japan, situated in Tsukuba, Ibaraki p
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
KEK
…2009: J-PARC construction was completed. 2016: First turns and successful storage of beams in the SuperKEKB electron and positron rings 2017: Completed the 'rolling-in' of the Belle II experiment in Tsukuba, Japan…