In-beam γ-ray spectroscopy with fast-neutron probes at NFS

IF 1.7 4区物理与天体物理 Q2 PHYSICS, NUCLEAR

Nuclear Physics A Pub Date : 2025-05-07 DOI:10.1016/j.nuclphysa.2025.123135

H. Sengar , E. Clément , D. Ackermann , O. Aktas , L. de Arruda , G. de France , P. Dessagne , G. Henning , I. Jangid , D. Kalaydjieva , M. Kerveno , N. Kumar , X. Ledoux , A. Lemasson , I. Matea , P. Miriot-jaubert , A. Navin , J. Piot , D. Ramos , T. Roger , T. Tanaka

引用次数: 0

Abstract

Using the high flux of fast neutron beam provided at the Neutrons For Science (NFS) facility of GANIL-SPIRAL2, high resolution γ-ray spectroscopy of nuclei produced in the (n,xn) reaction is performed with the EXOGAM HPGe array. The nuclei produced by the (n,2n) and (n,3n) channels of ⁵⁸Ni are re-examined through prompt γ-ray spectroscopy in coincidence with fast neutrons to provide a comprehensive and possibly new description of its level schemes and excitation functions.

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快中子探针在NFS的束内γ射线能谱分析

利用GANIL-SPIRAL2中子科学（NFS）设施提供的高通量快中子束，用EXOGAM HPGe阵列对（n,xn）反应中产生的原子核进行了高分辨率γ射线能谱分析。通过快速γ射线能谱与快中子结合，对58Ni的（n,2n）和（n,3n）通道产生的原子核进行了重新研究，以提供对其能级方案和激发函数的全面和可能的新描述。

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

Nuclear Physics A 物理-物理：核物理

CiteScore

3.60

自引率

7.10%

发文量

113

审稿时长

61 days

期刊介绍： Nuclear Physics A focuses on the domain of nuclear and hadronic physics and includes the following subsections: Nuclear Structure and Dynamics; Intermediate and High Energy Heavy Ion Physics; Hadronic Physics; Electromagnetic and Weak Interactions; Nuclear Astrophysics. The emphasis is on original research papers. A number of carefully selected and reviewed conference proceedings are published as an integral part of the journal.