Fig. 2: Spatially resolved spectral analysis.
From: The supernova remnant SN 1006 as a Galactic particle accelerator
Chandra X-ray spectra (black crosses) of regions 0 (a) and 5 (b) of Fig. 1, with the corresponding best fit models (solid lines) and residuals (lower insets in each panel). Error bars are at the 68% confidence level. Data and models are folded through the instrumental response (ACIS-I and ACIS-S in region 0 and region 5, respectively). Thermal (ISM) and nonthermal (synchrotron) contributions are highlighted with dotted lines.
