e2022GL099064 Geophysical Research Letters Husbjerg, L S, Neubert, T, Chanrion, O, Dimitriadou, K, Li, D, Stendel, M, Kaas, E, Østgaard, N & Reglero, V 2022, ' Observations of Blue Corona Discharges in Thunderclouds ', Geophysical Research Letters, vol. 49, no. 12, e2022GL099064 . https://doi.org/10.1029/2022GL099064 Husbjerg, L S, Neubert, T, Chanrion, O, Dimitriadou, K, Li, D, Stendel, M, Kaas, E, ostgaard, N & Reglero, V 2022, ' Observations of Blue Corona Discharges in Thunderclouds ', Geophysical Research Letters, vol. 49, no. 12, e2022GL099064 . https://doi.org/10.1029/2022GL099064