β decay of Mg36 and Al36 : Identification of a β -decaying isomer in Al36
β decay of Mg36 and Al36 : Identification of a β -decaying isomer in Al36
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Mg36 和 Al36 的 β 衰变：Al36 中 β 衰变异构体的鉴定
DOI：
10.1103/physrevc.108.014329
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发表时间：
2023
影响因子：
3.1
通讯作者：
Chowdhury, P.
中科院分区：
文献类型：
--
作者：
Lubna, R. S.;Liddick, S. N.;Ogunbeku, T. H.;Chester, A.;Allmond, J. M.;Bhattacharya, Soumik;Campbell, C. M.;Carpenter, M. P.;Childers, K. L.;Chowdhury, P.
在稀有同位素束流装置（FRIB）和国家超导回旋加速器实验室（NSCL）上，通过衰变研究了~（120）Co的能级结构。一种长寿命的异构体在年被发现，它衰变到一个激发态。的基态和异构态分布在不同的能级上。本工作中的两个数据集的结果是相辅相成的。组态相互作用计算与FSU壳模型哈密顿量提供合理的描述实验观察，并提供深入了解未来的改进的理论解释。
The level structure ofhas been studied viadecay ofat the Facility for Rare Isotope Beams (FRIB) and the National Superconducting Cyclotron Laboratory (NSCL). A long-lived isomer inwas identified which decays byto an excited state of. The ground state and the isomeric state ofwere found to populate different energy levels of. The results from the two data sets in the present work complement each other. Configuration interaction calculations performed with the FSU shell-model Hamiltonians provide reasonable descriptions to the experimental observations and offer insight into future improvements of the theoretical interpretation.