RECENT experiments 1,2 have shown that when metals are bombarded with energetic protons and ions, charged particles are emitted along with neutral particles. The present work was carried out to ...

New data from particle collisions at the Relativistic Heavy Ion Collider (RHIC), an "atom smasher" at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory, reveals how the primordial ...