Left: radio emissivity profiles for the cluster shown in Fig. 4 assuming the same magnetic field profiles with B₀ = 6   μG and δ_B = 0. Emissivities are normalised to the central radio emissivity of a cluster with γ_tu = ∞. The X-ray profile is shown in grey. Right: total radio flux due to hadronic CRp interactions with the ICM nucleons as a function of γ_tu = τ_st/τ_ad and for different dependencies of the magnetic field strength on the turbulence level as parametrised by δ_B = 0, 1, and 2 (solid, dashed, and dashed-dotted lines, respectively). Normalised to L_ν for γ_tu = 10. (β_cl = 0.8, R_as = 10, B₀ = 6   μG, α = 2.5, z = 0).