TY - JOUR AU - R. DuBois AU - J. Jeffries AU - Gordon Dunn BT - Physical Review A DA - Jan-04-1978 DO - 10.1103/PhysRevA.17.1314 PY - 1978 SP - 1314 EP - 1320 T2 - Physical Review A TI - Dissociative recombination cross sections for NH4+ ions and electrons VL - 17 SN - 0556-2791 ER -