Ulisses Barres de Almeida
Centro Brasileiro de Pesquisas Físicas
129 papers found
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Limits on an Energy Dependence of the Speed of Light from a Flare of the Active Galaxy PKS 2155-304
UploadDiscovery of a VHE gamma-ray source coincident with the supernova remnant CTB 37A
UploadChandra and HESS observations of the supernova remnant CTB 37B
UploadExploring a SNR/molecular cloud association within HESS J1745–303
UploadHESS observations and VLT spectroscopy of PG1553+113
UploadHESS upper limits for Kepler's supernova remnant
UploadUpper limits from HESS active galactic nuclei observations in 2005–2007
UploadNew constraints on the mid-IR EBL from the HESS discovery of VHE γ-rays from 1ES 0229+200
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