In-gas-cell laser spectroscopy for magnetic dipole moment of ${}^{199}$Pt toward $N=$ 126

Y. Hirayama, M. Mukai, Y. X. Watanabe +10

Magnetic dipole moment and mean-square charge radius of ${}^{199}$Pt ($I^{\pi }=$ 5/2${}^{-}$) have been evaluated for the first time from the investigation of the hyperfine splitting of the…