EntityQ424139· pop 28· linked from 196 articlesΩ-Sign in to savesubatomic hadron particleConnectionsquarkEntityhadronEntityelectronvoltEntitytauEntityup quarkEntitycharm quarkEntitytop quarkEntitydown quarkEntitystrange quarkEntitybottom quarkEntityFermilabEntityD0 experimentEntityUnited StatesCountryatomEntitymoleculeEntitysecondEntityelectronEntityprotonEntityneutronEntityspeed of light in vacuumEntityCategoriesBaryonsMurray Gell-Mann