TY - JOUR AU - Sydney Geltman AU - M. Hidalgo BT - Journal of Physics B: Atomic and Molecular Physics DA - Nov-05-1974 DO - 10.1088/0022-3700/7/7/019 PY - 1974 SP - 831 EP - 839 T2 - Journal of Physics B: Atomic and Molecular Physics TI - The Coulomb-projected Born approximation. IV. Ionization of hydrogen VL - 7 SN - 0022-3700 ER -