Isomeric cross section ratios for the reactions 86(87)Sr(α,n(2n))89mgZr

11th International Conference on Clustering Aspects of Nuclear Structure and Dynamics

Chuvilskaya, T.V.^1

Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow

II9991, Russia^1

关键词: Excitation function;    High spins;    Isomeric cross-section ratio;    Isomeric state;    Measurements of;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/863/1/012040/pdf
DOI  :  10.1088/1742-6596/863/1/012040

来源: IOP

【 摘 要 】

Calculations of the excitation functions of high-spin and low-spin isomeric states in one and the same nucleus as well as the respective isomeric cross section ratios (ICSR) are carried out for the reactions86(87)Sr(α,n(2n))89mgZr. The reliability of advanced data-containing codes EMPIRE and TALYS are analyzed. The results of the measurements of isomeric cross section ratios themselves and comparison of these results with the ones calculated by the discussed codes are proved to be a promising test of the codes and their capability to reproduce angular momentum dynamics of the discussed and related reactions.