TY - JOUR PB - American Physical Society ID - 10.1103/PhysRevFocus.15.2 TI - The Most Antimatter JF - Physical Review Focus JA - Phys. Rev. Focus J1 - FOCUS VL - 15 IS - SP - 2 EP - PY - 2005/01/14/ UR - http://link.aps.org/doi/10.1103/PhysRevFocus.15.2 A1 - Monroe, Don ER -