HAWC J2227+610: a potential PeVatron candidate for the CTA in the northern hemisphere

@article{Verna2021HAWCJA,
  title={HAWC J2227+610: a potential PeVatron candidate for the CTA in the northern hemisphere},
  author={Gaia Verna and Franca Cassol and Heide Costantini},
  journal={Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021)},
  year={2021}
}
Recent observations of the gamma-ray source HAWC J2227+610 by Tibet AS+MD and LHAASO confirm the special interest of this source as a galactic PeVatron candidate in the northern hemisphere. HAWC J2227+610 emits Very High Energy (VHE) gamma-rays up to 500 TeV, from a region coincident with molecular clouds and significantly displaced from the nearby pulsar J2229+6114. Even if this morphology favours an hadronic origin, both leptonic or hadronic models can describe the current VHE gamma-ray… 

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