Effect of acceleration on the muon neutrino fluences in the observer’s frame for the bursts in Table 1. Here, η_I = 0.1 and η_II = 2.5 have been assumed, as well as Kolmogorov diffusion as transport mechanism between zones II and I. Here, “No acc.” refers to no acceleration of the secondaries, “Shock” to shock acceleration in zone I only, “Stochastic” to stochastic acceleration in zone II only, and “Both” to the combined effect in both zones. The flavor mixing has been computed with the parameters in Fogli et al. (2012).