“…12,13 However, the calculated S(k) failed to reproduce the almost featureless broad main peak between the shoulder at 1.8 Å −1 and the maximum at around 2.8 Å −1 , as well as the prepeak that appears at around 1 Å −1 , 14 exhibited by the neutron diffraction (ND) data obtained by Inui et al, 15 Shirakawa et al, 16 and Kawakita et al 17,18 In fact, at first glance the prepeak appears as a shoulder, but there is a small maximum at around 1 Å −1 . More recently, Bitrian et al [19][20][21][22] showed that the inclusion of the anions polarizability in the VR potentials accounts for the experimental prepeak of the S(k) for molten AgI, as well as improves the experimental almost featureless broad main peak. Actually, Bitrian et al use the potential parameter values proposed by Shimojo and Kobayashi, 23 who slightly modified the PRV parameterization in order to reproduce the α-phase features at the appropriate experimental density.…”