In order to test the reliability of calculated transfer cross section for the nearly symmetric reaction systems within the improved dinuclear system (DNS) model, the reactions ²⁰⁴Hg+²⁰⁸Pb and ²⁰⁴Hg+¹⁹⁸Pt are investigated with one set of parameters and with the same assumptions. The transfer cross sections are calculated and compared with existing experimental data, we find that the exception of the yield fragments of small transfers for ²⁰⁴Hg+²⁰⁸Pb, the improved DNS model is unable to reproduce the data. We also discuss the influence of the uncertainty of model parameters on the theoretical results.

中文翻译：

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几乎对称的反应系统²⁰⁴ Hg + ²⁰⁸ Pb和²⁰⁴ Hg + ¹⁹⁸ Pt中的多核子转移反应

为了测试改进的双核系统（DNS）模型中几乎对称的反应系统的计算传递截面的可靠性，使用一组参数和相同的假设研究了反应²⁰⁴ Hg + ²⁰⁸ Pb和²⁰⁴ Hg + ¹⁹⁸ Pt 。计算了传输截面并将其与现有实验数据进行比较，我们发现，对于²⁰⁴ Hg + ²⁰⁸ Pb，小传输的产量碎片除外，改进的DNS模型无法再现数据。我们还讨论了模型参数不确定性对理论结果的影响。