I am a PhD student at DTU Space, in the Astrophysics and Atmospheric physics division. More specifically, I am part of the Atmospheric discharges group. My research involves the study of Terrestrial Gamma-Ray Flashes (TGFs) and their potential role in the production of greenhouse gases. I employ advanced computer simulations to investigate the complex interactions and processes that occur during TGF events.
Terrestrial Gamma-Ray Flashes are extremely brief bursts of gamma-ray radiation originating from Earth’s atmosphere. These flashes are associated with thunderstorms and are thought to be caused by the acceleration of electrons within the strong electric fields present in these storms. Our research delves into understanding the propagation of TGFs, as well as their broader implications.
One unique aspect of my project is the exploration of how TGFs might be linked to the production of greenhouse gases. Greenhouse gases, such as carbon dioxide (CO2) and methane (CH4), contribute to Earth’s warming by trapping heat in the atmosphere. My investigation focuses on whether TGFs could potentially trigger chemical reactions in the atmosphere that lead to the release or alteration of these greenhouse gases. This is a novel and intriguing angle that adds an environmental dimension to the study of TGFs.
By investigating the potential link between TGFs and greenhouse gas production, my research bridges the gap between atmospheric physics and environmental science. This could have implications for climate change research and our understanding of the complex interactions within Earth’s atmosphere.
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