Local star-forming regions have recently been the subject of scrutiny as cosmic-ray accelerators and sources of ultra-high-energy gamma-ray emissions. The Cygnus-X region is one of the richest star forming regions in the galaxy and over the last few decades has been extensively studied. Here we report the detection of...
Rishi Pramod Babu, S. DiKerby, Tülün Ergin et al.· 0 citations
Neutrino emission from astrophysical sources has long been considered a signature of cosmic-ray acceleration. The IceCube Neutrino Observatory has observed a diffuse flux of TeV–PeV neutrinos, but very few confirmed sources have emerged. With the recent publication of the IceCube Event Catalog (IceCat-1), IceCube has r...
R. Alfaro, C. Alvarez, A. Andres et al.· Astrophysical Journal· 0 citations
The Galactic Center (GC) is a prime candidate for petaelectronvolt cosmic-ray acceleration, with gamma-ray emission observed by the High Altitude Water Cherenkov (HAWC) Observatory extending beyond 100~TeV. Using $\sim$2860 days of HAWC data with improved machine-learning gamma/hadron separation, we present the first s...
R. Alfaro, M. Araya, J. Arteaga-Vel'azquez et al.· 0 citations
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