Scenarios for LHC/FCC Based Gamma-Proton Colliders

The advantage of the linac-ring type electron proton collider is that constuction of $gamma$p collider based on it can be possible. In a $gamma$p collider high energy photons can be generated from Compton backscattering of laser photons on electrons from linear accelerator. In this study main parameters of photon-proton colliders based on some future electron linear accelerator projects and protons supplied form LHC or FCC are evaluated.