• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Nuclear Physics, Material Sciences, Radiation and Applications >On the Fusion of Neutron/ Proton-Rich Colliding Nuclei Using Isospin-Dependent Potentials
【24h】

On the Fusion of Neutron/ Proton-Rich Colliding Nuclei Using Isospin-Dependent Potentials

机译：利用等位旋相关势对中子/质子碰撞核的融合

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

By using different isospin dependent proximity-type potentials, we performed a detailed study of neutron/proton-rich colliding nuclei with N/Z ratio between 0.5 and 2.0. Isotopes of three different series namely, Ne-Ne, Ca-Ca, and Zr-Zr are taken into account. A monotonous increase (decrease) in the fusion barrier positions (heights) using a unified second order nonlinear parametrization in the normalized fusion barrier positions and heights with N( Z ?1) is presented. These predictions are in good agreement with the available theoretical as well as experimental results. The fusion probabilities, however shows linear dependence. Further, the neutron/proton content plays dominant role at near barrier energies only. Our results are also independent of the model used as well as reaction partner and isospin content. More experiments are needed to verify our predictions.
机译：通过使用不同的同位旋依赖的邻近型电势，我们对N / Z比在0.5和2.0之间的中子/质子富集碰撞核进行了详细研究。考虑了三个不同系列的同位素，即Ne-Ne，Ca-Ca和Zr-Zr。提出了在归一化的融合壁垒位置和高度具有统一的二阶非线性参数化的情况下，融合壁垒位置（高度）的单调增加（减小），其高度为N（Z？1）。这些预测与可用的理论和实验结果非常吻合。但是，融合概率显示出线性相关性。此外，中子/质子含量仅在近势垒能量处起主要作用。我们的结果也与所使用的模型以及反应伙伴和同位旋糖含量无关。需要更多的实验来验证我们的预测。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号