Table 1 Radiobiological parameters of the cell survival curves of Fig. 3 (modified linear quadratic model). Ref denotes photon component, n neutrons component and B boron component

α _Ref [Gy⁻¹]

β _Ref [Gy⁻²]

α _n [Gy⁻¹]

β _n [Gy⁻²]

α _B [Gy⁻¹]