The sequence of events in a lightning stroke: terrestrial gamma ray flash, radio signal and optical lightning.
Nikolai Ostgaard1, Thomas Gjesteland1,2, Hugh J Christian Jr3, Kjetil Haakonseth Albrechtsen1, Brant Carlson4, Andrew Collier5, Steve Cummer6 and Gaopeng Lu7, (1)University of Bergen, Birkeland Centre for Space Science, Bergen, Norway, (2)University of Agder, Grimstad, Norway, (3)University of Alabama in Huntsville, Huntsville, AL, United States, (4)Carthage College, Kenosha, WI, United States, (5)University of KwaZulu-Natal, KwaZulu, South Africa, (6)Duke University, Electrical and Computer Engineering Department, Durham, NC, United States, (7)Key Laboratory of Geospace Environment, University of Science and Technology of China, Hefei, China
