Erratum: "Cosmic-Ray Acceleration Efficiency versus Temperature Equilibration: The Case of SNR 0509-67.5"

In a recent email, K. Heng informed us that the curves he provided, which were used for Figure 2 of the published article, are incorrect. More specifically, Figure 5 of van Adelsberg et al. (2008) was the correct figure, in contrast to what was written in Helder et al. (2010).