In this case there is no distinction between the particle and the antiparticle, they are the same object. The antiparticle of a quark. A hadron made from three quarks. They may also contain additional quark-antiquark pairs. The particle stream produced by an accelerator usually clustered in bunches.
All particles are either fermions or bosons.
A device that can measure the energy deposited in it. The major European international accelerator laboratory located near Geneva, Switzerland, the European Laboratory for Particle Physics. A quantum number carried by a particle. Determines whether the particle can participate in an interaction process. An accelerator in which two beams travelling in opposite directions are steered together to provide high-energy collisions between the particles in one beam and those in the other.