Correction to an assignment inT1186αdecay

A ${}_{}{}^{180}{}_{}{}^{}\mathrm{W}$ target (enriched to 92.6%) was bombarded with ${}_{}{}^{14}{}_{}{}^{}\mathrm{N}$ ions to produce 28-sec ${}_{}{}^{186}{}_{}{}^{}\mathrm{T}1\mathrm{}$. In a previous experiment this nuclide had been produced with a less favorable target-projectile combination, i.e., ${}_{}{}^{182}{}_{}{}^{}\mathrm{W}$ + ${}_{}{}^{14}{}_{}{}^{}\mathrm{N}$. The 5.641-MeV $\alpha$-particle group assigned to ${}_{}{}^{186}{}_{}{}^{}\mathrm{T}1\mathrm{}$ at that time was not observed in the present study; it is apparently associated with ${}_{}{}^{185}{}_{}{}^{}\mathrm{Hg}$ $\alpha$ decay.