Figure 3
From: Cooper Pairs Distribution function for bcc Niobium under pressure from first-principles
(a) Eliashberg function \({\alpha }^{2}F(\omega )\) and (b) Cooper Pairs Distribution function \({D}_{cp}(\omega ,{T}_{c})\) for Niobium at \(45{-}75\,{\text{GPa}}\) pressures.
