THE JOLT THAT MADE HISTORY. “Here, we report the discovery of GeV emission from a magnetar giant flare on 15 April 2020. The Large Area Telescope (LAT) on board the Fermi Gamma-ray Space Telescope detected GeV γ rays from 19 s until 284 s after the initial detection of a signal in the megaelectronvolt (MeV) band.”
https://www.nature.com/articles/s41550-020-01287-8
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022