“The Sun Is Spitting Out Strange Patterns of Gamma Rays—and No One Knows Why”
Scientific American
“Data collected by Fermi-LAT from the Sun revealed a very bright steady emission of gamma rays at energies above 100 GeV that contradicted all theoretical expectations”
Nisa et al. "The Sun at GeV-TeV Energies: A New Laboratory for Astroparticle Physics"
"Neither HAWC nor ARGO-YBJ have sufficient sensitivity to exclude a simple extrapolation of the spectrum measured by Fermi-LAT during any part of the solar cycle"
Nisa et al. "The Sun at GeV-TeV Energies: A New Laboratory for Astroparticle Physics"
"Long exposure measurements in the energy range not covered by Fermi or current ground-based observatories is a key observational challenge for future"
Nisa et al. "The Sun at GeV-TeV Energies: A New Laboratory for Astroparticle Physics"
“Only air-shower arrays monitoring the whole sky can provide uninterrupted, high-statistics data from the Sun”
Nisa et al. "The Sun at GeV-TeV Energies: A New Laboratory for Astroparticle Physics"
“An observatory sensitive to cosmic rays in the GeV – TeV range would be able to probe the coronal and interplanetary magnetic fields with long-term studies of the Sun shadow.”
Nisa et al. "The Sun at GeV-TeV Energies: A New Laboratory for Astroparticle Physics"