TY - JOUR AU - F. Walls AU - Gordon Dunn BT - Journal of Geophysical Research DA - Jan-05-1974 DO - 10.1029/JA079i013p01911 PY - 1974 SP - 1911 EP - 1915 T2 - Journal of Geophysical Research TI - Measurement of total cross sections for electron recombination with NO+ and O2+ using ion storage techniques VL - 79 ER -