Dear all: I want to use Ag atoms for my study, when ı'm searching suitable pseudo-potentials(pp), ı met Ag.pbe-dn-rrkjus_psl.0.1.UPF which has config='[Kr] 4d9.5 5s1.5 5p0.0'electronic configurations. Does anybody has an idea why A. Dal Corso generates like this (pp) ? Where can ı use this pp. Can anyone help me?