In the frame of the High-Luminosity LHC*) project (Working Package 6.4, dedicated to the energy deposition and material studies), the effects of the energy deposition from the 7+7 TeV p-p debris on the High Temperature Superconducting Links (made of MgB2) is evaluated. This paper is focused on the effect of the n-alpha reaction on MgB2 and the determination of the induced Displacement per Atom (DPA). The contribution of the single component of the reaction i.e. neutrons, alpha particles and lithium atoms on the DPA is evaluated
