New mass values for 206 Bi and secondary masses
作者： W. W. Daehnick , M. J. Spisak , R. M. DelVecchio
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摘要: The $Q$ value for the reaction $^{204}\mathrm{Pb}(\ensuremath{\alpha},d)^{206}\mathrm{Bi}$ has been measured as ${Q}_{0}=\ensuremath{-}15798\ifmmode\pm\else\textpm\fi{}11.6$ keV. This leads to a $^{206}\mathrm{Bi}$ mass excess of -20 019 \ifmmode\pm\else\textpm\fi{} 13 keV which differs by 107 from previously accepted value. Previously adopted values $^{210}\mathrm{At}$, $^{214}\mathrm{Fr}$, $^{218}\mathrm{Ac}$, and $^{222}\mathrm{Pa}$ are also directly affected change in mass.
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