TY - JOUR A1 - Klose, S. A1 - Birmili, W. A1 - Voigtländer, J. A1 - Tuch, T. A1 - Wehner, B. A1 - Wiedensohler, A. A1 - Ketzel, M. T1 - Particle number emissions of motor traffic derived from street canyon measurements in a Central European city JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 9 IS - 1 SP - 3763 EP - 3809 Y1 - 2009/02/04 PB - Copernicus Publications SN - 1680-7375 UR - http://www.atmos-chem-phys-discuss.net/9/3763/2009/ L1 - http://www.atmos-chem-phys-discuss.net/9/3763/2009/acpd-9-3763-2009.pdf DO - 10.5194/acpd-9-3763-2009 ER -