Ozone variability and halogen oxidation within the Arctic and sub-Arctic springtime boundary layer.

Gilman, J.B.; Burkhart, J.F.; Lerner, B.M.; Williams, E.J.; Kuster, W.C.; Goldan, P.D.; Murphy, P.C.; Warneke, C.; Fowler, C.; Montzka, S.A.; Miller, B.R.; Miller, L.; Oltmans, S.J.; Ryerson, T.B.; Cooper, O.R.; Stohl, A.,, de Gouw, J.A.