$\beta$-decay half-lives and $\beta$-delayed neutron emission probabilities for several isotopes of Au, Hg, Tl, Pb and Bi, beyond N=126

R. Caballero-Folch, C. Domingo-Pardo, J. Agramunt +58

$Background:$ Previous measurements of $\beta$-delayed neutron emitters comprise around 230 nuclei, spanning from the ${}^8$He up to ${}^{150}$La. Apart from ${}^{210}$Tl, with a minuscule…