J-PARC (Japan Proton Accelerator Research Complex) is the world-class proton accelerator facility operated by High Energy Accelerator Research Organization (KEK) and Japan Atomic Energy Agency (JAEA).
It is characterized by use of a variety of secondary particle beam such as neutron, muon, Kaon and neutrino which are produced by the high-intensity proton beam. As a multipurpose facility, we operate the accelerators and the experimental facilities for cutting-edge research involving a wide-ranging field: particle physics, nuclear physics, materials and life science, and nuclear technology.
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