Nuclear Structure Investigations in 30P

IF 0.4 Q4 PHYSICS, PARTICLES & FIELDS

Physics of Particles and Nuclei Letters Pub Date : 2025-05-14 DOI:10.1134/S1547477124702261

D. Tonev, G. de Angelis, I. Deloncle, N. Goutev, A. Demerdjiev, I. Pantaleev, G. D. Dimitrova, S. G. Genchev, E. Geleva, N. N. Petrov

引用次数: 0

Abstract

New results for the branching ratios of the positive parity band in the N=Z nucleus ³⁰P are presented. The data are extracted from the experiment at the laboratory Nazionali di Legnaro, Italy, using the GASP spectrometer with the reaction ²⁰Ne(¹²C, pn)³⁰P. The excited states of ³⁰P are obtained from the strongest reaction channel. The good statistics of the data allows us to determine reliable branching ratios, which we report for the first time. Comparison with the theoretical predictions published earlier shows a remarkable agreement between the experiment and shell model calculations.

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30P核结构研究

给出了N=Z核30P中正宇称带分支比的新结果。数据来自意大利国家实验室Legnaro，使用GASP光谱仪，反应为20Ne(12C, pn)30P。30P的激发态来自最强反应通道。良好的数据统计使我们能够确定可靠的分支比率，这是我们第一次报告的。与先前发表的理论预测相比，实验结果与壳模型计算结果非常吻合。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Physics of Particles and Nuclei Letters PHYSICS, PARTICLES & FIELDS-

CiteScore

0.80

自引率

20.00%

发文量

108

期刊介绍： The journal Physics of Particles and Nuclei Letters, brief name Particles and Nuclei Letters, publishes the articles with results of the original theoretical, experimental, scientific-technical, methodological and applied research. Subject matter of articles covers: theoretical physics, elementary particle physics, relativistic nuclear physics, nuclear physics and related problems in other branches of physics, neutron physics, condensed matter physics, physics and engineering at low temperatures, physics and engineering of accelerators, physical experimental instruments and methods, physical computation experiments, applied research in these branches of physics and radiology, ecology and nuclear medicine.