# Scenarios for LHC/FCC Based Gamma-Proton Colliders

## TL;DR

This paper evaluates the potential parameters of gamma-proton colliders based on future linear accelerators and the LHC or FCC, highlighting their feasibility for high-energy photon-proton interactions.

## Contribution

It provides a detailed analysis of the main parameters for gamma-proton colliders using linac-ring configurations with future electron accelerators and proton sources.

## Key findings

- Feasibility of gamma-proton collider construction is demonstrated.
- Parameter estimates for future collider configurations are provided.
- Potential for high-energy photon-proton interactions is assessed.

## Abstract

The advantage of the linac-ring type electron proton collider is that it allows for the straightforward construction of $\gamma$p collider. In a $\gamma$p collider high energy photons can be generated from Compton backscattering of laser photons off electrons from a 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.