Long term trends of CCN concentration in Arctic region at Zeppelin station, Ny-Ålesund, Svalbard

Chang Hoon Jung1, Y.J. Yoon2, H.J. Kang3, Y. T. Gim3, B.Y. Lee3, J. Ström4, R. Krejci5 and P. Tunved4, (1)Kyungin Womens College, Incheon, Korea, Republic of (South), (2)Korea Polar Research Institute, Incheon, South Korea, (3)Korea Polar Research Institute, Incheon, Korea, Republic of (South), (4)Stockholm University, Stockholm, Sweden, (5)Stockholm University, Department of Environmental Science, Stockholm, Sweden