Universidade Federal do Paraná

output

19962026

most citedA Robust Real-Time Automatic License Plate Recognition Based on the YOLO Detector

607 citations

Showing 2021 · astro-ph.HEShow all

2 papers · 2 filters

astro-ph.HE2021★ 114 cited

The energy spectrum of cosmic rays beyond the turn-down around $1 0^{17}$ eV as measured with the surface detector of the Pierre Auger Observatory

The Pierre Auger Collaboration, P. Abreu, M. Aglietta +374

We present a measurement of the cosmic-ray spectrum above 100\,PeV using the part of the surface detector of the Pierre Auger Observatory that has a spacing of 750~m. An inflection…

astro-ph.HE2021★ 9 cited

High-energy gamma-ray emission from SNR G57.2+0.8 hosting SGR J1935+2154

Rita C. dos Anjos, Jaziel G. Coelho, Jonas P. Pereira +1

In recent years some efforts have been made to identify active sources capable of accelerating particles up to $1 0^{15}$ eV, known as PeVatrons. Measurements of TeV ( $1 0^{12}$ eV)…

The energy spectrum of cosmic rays beyond the turn-down around 1017 eV as measured with the surface detector of the Pierre Auger Observatory

High-energy gamma-ray emission from SNR G57.2+0.8 hosting SGR J1935+2154

The energy spectrum of cosmic rays beyond the turn-down around $1 0^{17}$ eV as measured with the surface detector of the Pierre Auger Observatory