Reactive nitrogen transport and photochemistry in urban plumes over the North Atlantic Ocean.

Neuman, J.A.; Parrish, D.D.; Trainer, M.; Ryerson, T.B.; Holloway, J.S.; Nowak, J.B.; Swanson, A.; Flocke, F.; Roberts, J.M.; Brown, S.S.; Stark, H.; Sommariva, R.; Stohl, A.; Peltier, R.; Weber, R.; Wollny, A.G.; Sueper, D.T.; Huber, G.; Fehsenfeld, F.C.