TY - JOUR A1 - Romakkaniemi, S. A1 - Kokkola, H. A1 - Petzold, A. A1 - Laaksonen, A. T1 - Growth of upper tropospheric aerosols due to uptake of HNO3 JO - Atmos. Chem. Phys. J1 - ACP VL - 4 IS - 2 SP - 549 EP - 556 Y1 - 2004/03/30 PB - Copernicus Publications SN - 1680-7324 UR - http://www.atmos-chem-phys.net/4/549/2004/ L1 - http://www.atmos-chem-phys.net/4/549/2004/acp-4-549-2004.pdf DO - 10.5194/acp-4-549-2004 ER -