SED of the Vela Jr. SNR. Lines represent simulated emission from the source produced in different processes as specified in the legend in the magnetic field damping model (left panels) and synchrotron cooling model (right panels). Green triangles indicate the observed radio emission as detected by Parkes (Duncan & Green 2000), an orange bow-tie shows the spectral fit of the X-ray XMM-Newton data (Aharonian et al. 2007), red squares represent the Fermi-LAT data points (Tanaka et al. 2011) and blue circles show the H.E.S.S. data points (H.E.S.S. Collaboration 2018).