TY - JOUR A1 - Riipinen, I. A1 - Sihto, S.-L. A1 - Kulmala, M. A1 - Arnold, F. A1 - Dal Maso, M. A1 - Birmili, W. A1 - Saarnio, K. A1 - Teinilä, K. A1 - Kerminen, V.-M. A1 - Laaksonen, A. A1 - Lehtinen, K. E. J. T1 - Connections between atmospheric sulphuric acid and new particle formation during QUEST III–IV campaigns in Heidelberg and Hyytiälä JO - Atmos. Chem. Phys. J1 - ACP VL - 7 IS - 8 SP - 1899 EP - 1914 Y1 - 2007/04/17 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/7/1899/2007/ L1 - https://acp.copernicus.org/articles/7/1899/2007/acp-7-1899-2007.pdf DO - 10.5194/acp-7-1899-2007 ER -