Fig. 1
CRe spectrum according to Orlando (2018; green line) and Padovani et al. (2018; violet line). The inset shows the ratio of the spectra (O = Orlando, P = Padovani; solid black line). Data: Voyager 1 (orange squares; Cummings et al. 2016); Voyager 2 (grey squares; Stone et al. 2019); Fermi-LAT (magenta triangles; Ackermann et al. 2010); Pamela (redcircles; Adriani et al. 2011); AMS-02 (blue squares; Aguilar et al. 2014).
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