Últimas notícias da NASA - NASA’s Fermi Mission Sees No Gamma Rays from Nearby Supernova

NASA’s Fermi Mission Sees No Gamma Rays from Nearby Supernova
A nearby supernova in 2023 offered astrophysicists an excellent opportunity to test ideas about how these types of explosions boost particles, called cosmic rays, to near light-speed. But surprisingly, NASA’s Fermi Gamma-ray Space Telescope detected none of the high-energy gamma-ray light those particles should produce. On May 18, 2023, a supernova erupted in the nearby […]
Fonte: https://ift.tt/PGAhFVj - April 16, 2024

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