富中子核 25F 的激发态
核实验
2015-06-19 v1 核理论
摘要
通过对 26Ne 和 27,28Na 离子束碎裂过程的束内{\gamma}射线谱学研究，探讨了 25F 核的结构。基于粒子-{\gamma}和粒子-{\gamma}{\gamma}符合数据，构建了能级图并与壳模型及耦合簇计算进行了比较。部分观测到的态被解释为建立在闭壳核 24O 之上的准单粒子态，而其他态则被描述为由单个质子与 24O 的 2+ 核心激发耦合而产生的态。
引用
@article{arxiv.1404.6109,
title = {Excited states in the neutron-rich nucleus 25F},
author = {Zs. Vajta and M. Stanoiu and D. Sohler and G. R. Jansen and F. Azaiez and Zs. Dombrádi and O. Sorlin and B. A. Brown and M. Belleguic and C. Borcea and C. Bourgeois and Z. Dlouhy and Z. Elekes and Zs. F ülöp and S. Grévy and D. Guillemaud-Mueller and G. Hagen and M. Hjorth-Jensen and F. Ibrahim and A. Kerek and A. Krasznahorkay and M. Lewitowicz and S. M. Lukyanov and S. Mandal and P. Mayet and J. Mrázek and F. Negoita and Yu. -E. Penionzhkevich and Zs. Podolyák and P. Roussel-Chomaz and M. G. Saint-Laurent and H. Savajols and G. Sletten and J. Timár and C. Timis and A. Yamamoto},
journal= {arXiv preprint arXiv:1404.6109},
year = {2015}
}
备注
8 pages, 4 figures and 1 table