charged particle
particle with a nonzero electric charge
antiproton
antiparticle of the proton
charge carrier
particle free to move, carrying an electric charge, especially the particles that carry electric charges in electrical conductors
quark
elementary particles that make up hadrons in the Standard Model of particle physics
atomic nucleus
core of the atom; composed of bound nucleons (protons and neutrons)
beta particle
high-energy, high-speed electron or positron emitted during beta decay
Y boson
charged massive gauge boson of charge ±⅓𝑒 in grand unified theories mediating proton decay
ion
atom or molecule in which the total number of electrons is not equal to the total number of protons, giving the atom a net positive or negative electrical charge