TY - JOUR A1 - Sonnemann, G. R. A1 - Hartogh, P. T1 - Upper stratospheric ozone decrease events due to a positive feedback between ozone and the ozone dissociation rate JO - Nonlin. Processes Geophys. J1 - NPG VL - 16 IS - 3 SP - 409 EP - 418 Y1 - 2009/06/19 PB - Copernicus Publications SN - 1607-7946 UR - https://npg.copernicus.org/articles/16/409/2009/ L1 - https://npg.copernicus.org/articles/16/409/2009/npg-16-409-2009.pdf DO - 10.5194/npg-16-409-2009 ER -