Evaluated nuclear structure and decay data for all nuclei with mass number A=205 (Ir,Pt,Au,Hg,Tl,Pb,Bi, Po,At,Rn,Fr,Ra,Ac) are presented. The experimental data are compiled and evaluated, and best values for level and gamma-ray energies, quantum numbers, lifetimes, γ-ray intensities and transition probabilities, and other nuclear properties are recommended. The reported absolute γ-ray emission probabilities in various decay data sets were calculated using the GABS code (https://www-nds.iaea.org/public/ensdf_pgm/index.htm). Inconsistencies and discrepancies that exist in the literature are discussed. This work supersedes the earlier evaluation by F.G. Kondev (2004Ko28), published in Nuclear Data Sheets 101, 521 (2004).

给出了质量数为A = 205（Ir，Pt，Au，Hg，Tl，Pb，Bi，Po，At，Rn，Fr，Ra，Ac）的所有核的评估核结构和衰变数据。收集并评估了实验数据，并建议了能级和伽马射线能量，量子数，寿命，γ射线强度和跃迁概率以及其他核特性的最佳值。使用GABS代码（https://www-nds.iaea.org/public/ensdf_pgm/index.htm）计算了各种衰减数据集中报告的绝对γ射线发射概率。讨论了文献中存在的不一致和差异。这项工作取代了FG Kondev（2004Ko28）的早期评估，该评估发表在核数据表101，521（2004）中。