TY - JOUR A1 - Blumenstock, T. A1 - Kopp, G. A1 - Hase, F. A1 - Hochschild, G. A1 - Mikuteit, S. A1 - Raffalski, U. A1 - Ruhnke, R. T1 - Observation of unusual chlorine activation by ground-based infrared and microwave spectroscopy in the late Arctic winter 2000/01 JO - Atmos. Chem. Phys. J1 - ACP VL - 6 IS - 4 SP - 897 EP - 905 Y1 - 2006/03/20 PB - Copernicus Publications SN - 1680-7316 UR - http://www.atmos-chem-phys.net/6/897/2006/ L1 - http://www.atmos-chem-phys.net/6/897/2006/acp-6-897-2006.pdf ER -