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New candidate radio supernova remnants detected in the GLEAM survey over 345° <<i>l</i>< 60°, 180° <<i>l</i>< 240°
We have detected 27 new supernova remnants (SNRs) using a new data release of the GLEAM survey from the Murchison Widefield Array (MWA) telescope, including the lowest surface-brightness SNR ever detected, G0.1-9.7. Our method uses spectral fitting to the radio continuum to derive spectral indices for 26/27 candidates, and our …