TY - JOUR A1 - Gordon, E. M. A1 - Seppälä, A. A1 - Tamminen, J. T1 - Evidence for energetic particle precipitation and quasi-biennial oscillation modulations of the Antarctic NO2 springtime stratospheric column from OMI observations JO - Atmos. Chem. Phys. J1 - ACP VL - 20 IS - 11 SP - 6259 EP - 6271 Y1 - 2020/06/02 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/20/6259/2020/ L1 - https://acp.copernicus.org/articles/20/6259/2020/acp-20-6259-2020.pdf DO - 10.5194/acp-20-6259-2020 ER -