http://arxiv.org/abs/2009.14078
We analyze the additional effect on planetary atmospheres of recently detected gamma-ray burst afterglow photons in the range up to 1 TeV. For an Earth-like atmosphere we find that there is a small additional depletion in ozone versus that modeled for only prompt emission. We also find a small enhancement of muon flux at the planet surface. Overall, we conclude that the additional afterglow emission, even with TeV photons, does not result in a significantly larger impact over that found in past studies.
B. Thomas, D. Atri and A. Melott
Wed, 30 Sep 2020
50/86
Comments: Submitted to MNRAS