#Astrophysics #PeVatron
<<Mysterious ultra-high energy source investigated by astronomers>>

"Understanding the complete nature of Galactic sources that accelerate cosmic rays up to 10^15 eV energy (Galactic PeVatrons) is still an unsolved problem in high-energy astrophysics."

🔗https://phys.org/news/2023-09-mysterious-ultra-high-energy-source-astronomers.html

#MAGIC observations provide compelling evidence of hadronic multi-TeV emission from the putative #PeVatron #SNR G106.3+2.7: https://www.aanda.org/articles/aa/full_html/2023/03/aa44931-22/aa44931-22.html -> https://twitter.com/MAGICtelescopes/status/1651193868958744577