TY - JOUR AU - Michael Norton AU - Alan Gallagher BT - Physical Review A DA - Jan-03-1971 DO - 10.1103/PhysRevA.3.915 PY - 1971 SP - 915 EP - 927 T2 - Physical Review A TI - Measurements of Lowest-S-State Lifetimes of Gallium, Indium, and Thalium VL - 3 SN - 0556-2791 ER -