TY - JOUR A1 - Mirme, S. A1 - Mirme, A. A1 - Minikin, A. A1 - Petzold, A. A1 - Hõrrak, U. A1 - Kerminen, V.-M. A1 - Kulmala, M. T1 - Atmospheric sub-3 nm particles at high altitudes JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 2009 SP - 19435 EP - 19470 Y1 - 2009/09/17 PB - Copernicus Publications SN - 1680-7375 UR - https://acp.copernicus.org/preprints/9/19435/2009/ L1 - https://acp.copernicus.org/preprints/9/19435/2009/acpd-9-19435-2009.pdf DO - 10.5194/acpd-9-19435-2009 ER -