TY - JOUR AU - Rainer Dressler AU - Henning Meyer AU - A. Langford AU - Veronica Bierbaum AU - Stephen Leone BT - The Journal of Chemical Physics DA - Jan-01-1987 DO - 10.1063/1.453642 PY - 1987 EP - 5578 T2 - The Journal of Chemical Physics TI - Direct observation of Ba+ velocity distributions in a drift tube using single-frequency laser-induced fluorescence VL - 87 SN - 00219606 ER -