TY - GEN AU - Viggiano, A.A. AU - Dale, F.4070 AU - Paulson, J.F. TI - Measurements of some stratospheric ion-molecule association rates: implications for ion chemistry and derived HNO 3 concentrations in the stratosphere KW - QUIMICA DA ESTRATOSFERA KW - 551.510.532 KW - med KW - fre KW - 551.510.4 ER -