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B\\\"ohmer, Christoph Meingast, Kenji Ishida, Michihiro Hirata, Shunsaku Kitagawa, Takahiko Sasaki, Takayoshi Yamanaka, Takeshi Arai, Thomas Wolf","submitted_at":"2017-12-12T10:55:02Z","abstract_excerpt":"We conducted $^{77}$Se-nuclear magnetic resonance studies of the iron-based superconductor FeSe in magnetic fields of 0.6 to 19 T to investigate the superconducting and normal-state properties. The nuclear spin-lattice relaxation rate divided by the temperature $(T_1T)^{-1}$ increases below the structural transition temperature $T_\\mathrm{s}$ but starts to be suppressed below $T^*$, well above the superconducting transition temperature $T_\\mathrm{c}(H)$, resulting in a broad maximum of $(T_1T)^{-1}$ at $T_\\mathrm{p}(H)$. 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