Relativistic Fock space coupled cluster study of bismuth electronic structure to extract the Bi nuclear quadrupole moment

L. V. Skripnikov, A. V. Oleynichenko, A. V. Zaitsevskii +2

We report the value of the electric quadrupole moment of ${}^{209}$Bi extracted from the atomic data. For this, we performed electronic structure calculations for the ground $^4S^o_{…