HESS J1858+020: A GeV-TeV source possibly powered by cosmic rays from SNR G35.6-0.4
HESS J1858+020: A GeV-TeV source possibly powered by cosmic rays from SNR G35.6-0.4
Context: The supernova remnant (SNR) G35.6-0.4 shows a non-thermal radio shell, however, no γ-ray or X-ray counterparts have been found for it thus far. One TeV source, HESS J1858+020, was found near the SNR and this source is spatially associated with some clouds at 3.6 kpc. Aims: To attain a …