通过鉴别高激发 $0^+$ 态探测 $^{28}$Si 中的 α 团簇
核实验
2017-02-21 v4 核理论
摘要
α共轭核的核结构特征长期以来与α团簇相关，包括超形变带的存在。本文报道了一项α粒子非弹性散射实验，该实验研究 Si 中 态的位置，试图定位可能的团簇态。结果与半微观模型进行比较，该模型与数据吻合良好，并支持将新发现的 态指定为先前观测到的 Si 超形变带的带首。
引用
@article{arxiv.1609.00296,
title = {Alpha clustering in $^{28}$Si probed through the identification of high-lying $0^+$ states},
author = {P. Adsley and D. G. Jenkins and J. Cseh and S. S. Dimitriova and J. W. Brümmer and K. C. W. Li and D. J. Marín-Lámbarri and K. Lukyanov and N. Y. Kheswa and R. Neveling and P. Papka and L. Pellegri and V. Pesudo and L. C. Pool and G. Riczu and F. D. Smit and J. J. van Zyl and E. Zemlyanaya},
journal= {arXiv preprint arXiv:1609.00296},
year = {2017}
}
备注
6 figures, 8 pages, updated to fix broken figure placement, updated again to fix a couple of typos; final update