High-Resolution Laser Spectroscopy on the Hyperfine Structure of ${}^{255}$Fm (Z=100)

M. Urquiza-González, M. Stemmler, T. E. Albrecht +36

We report on high-resolution laser spectroscopy of ${}^{255}$Fm ($T_{1/2}=20$h), one of the heaviest nuclides available from reactor breeding. The hyperfine structures in two diffe…