当前位置: X-MOL 学术Phys. Rev. C › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Measurement and analysis of the isomeric cross section ratios for the Tc94 nucleus
Physical Review C ( IF 3.2 ) Pub Date : 2020-11-12 , DOI: 10.1103/physrevc.102.054607
G. S. Li , Y. D. Fang , X. H. Zhou , A. Diaz-Torres , A. Rohilla , M. L. Liu , N. T. Zhang , Y. H. Zhang , J. G. Wang , B. S. Gao , Y. H. Qiang , S. Guo , S. C. Wang , Y. Zheng , J. Lubian , H. O. Soler

We report on an isomer yield ratio study of biologically important $^{94}\mathrm{Tc}$ following the fusion of the $^{9}\mathrm{Be}+^{89}\mathrm{Y}$ system, carried out using the offline $\ensuremath{\gamma}$-ray spectroscopy in continuation to the online activation method. The incident beam energies considered are above the Coulomb barrier for the present paper. The platypus model in conjunction with a potential model calculation was employed to analyze the data. An agreement in the order of magnitude between the experimental data and the theoretical predictions has been achieved by applying a phenomenological approach. The approach was further tested with isomer yield ratios of $^{94}\mathrm{Tc}$ formed through $^{3}\mathrm{He}+^{93}\mathrm{Nb}$ reactions. Possible factors that relate to the isomer yield ratios are also presented.

中文翻译:

Tc94核异构体横截面比的测量和分析

我们报告了在 $^{9}\mathrm{Be}+^{89}\mathrm{Y}$ 系统融合后对生物学上重要的 $^{94}\mathrm{Tc}$ 的异构体产率比研究,使用离线 $\ensuremath{\gamma}$ 射线光谱继续在线激活方法。本文考虑的入射光束能量高于库仑势垒。鸭嘴兽模型结合潜在模型计算被用来分析数据。通过应用现象学方法,已经实现了实验数据和理论预测之间的数量级一致。该方法进一步测试了通过 $^{3}\mathrm{He}+^{93}\mathrm{Nb}$ 反应形成的异构体产率比 $^{94}\mathrm{Tc}$。还介绍了与异构体产率相关的可能因素。
更新日期:2020-11-12
down
wechat
bug