The half-lives of an alpha decay and cluster radioactivity in superheavy odd nuclei such as 272–283 Rg, 283–287 Nh, 287–291 Mc, 289–297 Ts, 292–299 Uue, 299–305 121, 297–317 123, and 307–319 125 were studied using the modified generalized liquid drop model (MGLDM) and the temperature-dependent (TD) and temperature-independent (TIND) models. The alpha decay half-life results obtained from the three different models were compared with each other and with Dong et al.’s [Nucl. Phys. A 832, 198 (2010)] formula and the effective liquid droplet model (ELDM). Based on this, we have predicted the decay modes for studied superheavy nuclei. Finally, we have also compared the present work with experimental values. These observations will be helpful for further experimental investigations in this region.

中文翻译：

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奇数 Z 超重核 111 ≤ Z ≤ 125 中星团和阿尔法衰变之间的竞争

超重奇数核（例如 272–283 Rg、283–287 Nh、287–291 Mc、289–297 Ts、292–299 Uue、299–305 123、797）中 α 衰变和簇放射性的半衰期123 和 307–319 125 使用改进的广义液滴模型 (MGLDM) 和温度相关 (TD) 和温度无关 (TIND) 模型进行了研究。从三种不同模型中获得的 α 衰变半衰期结果相互比较，并与 Dong 等人的 [Nucl. 物理。A 832, 198 (2010)] 公式和有效液滴模型 (ELDM)。在此基础上，我们预测了所研究超重核的衰变模式。最后，我们还将目前的工作与实验值进行了比较。这些观察结果将有助于该地区的进一步实验研究。