Comment on “On the Analysis of the Tin-Inside-$$H_3S$$ Mössbauer Experiment”

Abstract Prozorov and Bud’ko (On the analysis of the tin-inside- H 3 S Mössbauer experiment, 2022) recently analyzed the nuclear resonant scattering (NRS) experiment that reportedly demonstrated magnetic field exclusion in sulfur hydride under pressure (Science 351, 1303, 2016), and concluded that the experiment is consistent with the expected behavior of a type II superconductor. Here I point out that their analysis shows that the reported NRS measurements are incompatible with the recently reported magnetization measurements by Minkov et al. (Nat Commun 13, 3194, 2022), indicating that at minimum one of these two experiments does not support the claim that sulfur hydride under pressure is superconducting.