TY - JOUR AU - Sydney Geltman BT - Journal of Physics B: Atomic, Molecular and Optical Physics DA - Apr-12-1990 DO - 10.1088/0953-4075/21/24/005 PY - 1988 SP - L735 EP - L740 T2 - Journal of Physics B: Atomic, Molecular and Optical Physics TI - Semiclassical analysis of the associative ionisation process Na(3p)+Na(3p) to Na2+ +e VL - 21 SN - 0953-4075 ER -