Image Details
Caption: Figure 2.
﹩{E}_{{\rm{\max }}}﹩ versus redshift for the blazar sample. ﹩{E}_{{\rm{\max }}}﹩ corresponds to the energy at which the optical depth satisfies τγγ = 0.1 for the EBL model of J. D. Finke et al. (2022).
© 2026. The Author(s). Published by the American Astronomical Society.