用DCO比和极化测量研究122Ba的核结构

IF 2.8 3区物理与天体物理 Q2 PHYSICS, NUCLEAR

The European Physical Journal A Pub Date : 2025-06-16 DOI:10.1140/epja/s10050-025-01591-9

Bharti Rohila, Ashok Kumar, Diwanshu, Chetan Sharma, Amit, Subodh, H. Arora, Mehak Narula, Nabeel Salim, P. Arumugam, Mohammad Anser, H. P. Sharma, Anand Pandey, S. K. Chamoli, Kaushik Katre, Yashraj, R. P. Singh, S. Muralithar

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引用次数: 0

摘要

用\(\gamma \)射线光谱法研究了93Nb（32S, p2n）反应中122Ba的高自旋态。利用DCO比和偏振测量，确定了几个波段的自旋和宇称。通过曲柄壳模型计算再现了带交叉频率和对准增益，以便分配配置。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Study of nuclear structure in 122Ba from DCO Ratio and Polarization measurements

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Study of nuclear structure in 122Ba from DCO Ratio and Polarization measurements

High-spin states in ¹²²Ba have been investigated in the ⁹³Nb(³²S, p2n) reaction by in-beam \(\gamma \)-ray spectroscopy. Spin and parity have been determined for few bands using the DCO ratio and polarization measurements. The cranked shell model calculations have been performed to reproduce the band crossing frequencies and alignment gain in order to assign the configuration.

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来源期刊

The European Physical Journal A 物理-物理：核物理

CiteScore

5.00

自引率

18.50%

发文量

216

审稿时长

3-8 weeks

期刊介绍： Hadron Physics Hadron Structure Hadron Spectroscopy Hadronic and Electroweak Interactions of Hadrons Nonperturbative Approaches to QCD Phenomenological Approaches to Hadron Physics Nuclear and Quark Matter Heavy-Ion Collisions Phase Diagram of the Strong Interaction Hard Probes Quark-Gluon Plasma and Hadronic Matter Relativistic Transport and Hydrodynamics Compact Stars Nuclear Physics Nuclear Structure and Reactions Few-Body Systems Radioactive Beams Electroweak Interactions Nuclear Astrophysics Article Categories Letters (Open Access) Regular Articles New Tools and Techniques Reviews.