利用朗格文动力学模型从裂变前中子倍率推断裂变时间尺度

IF 3.1 2区物理与天体物理 Q1 Physics and Astronomy

Physical Review C Pub Date : 2024-09-06 DOI:10.1103/physrevc.110.034604

G. Mohanto, M. T. Senthil Kannan, Jhilam Sadhukhan, B. Srinivasan

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引用次数: 0

摘要

背景：在核裂变观测数据的理论分析中，耗散强度通常是通过局部调整来重现实验数据的。但人们对裂变核在整个质量范围内的耗散强度的总体趋势还不甚了解。此外，它与裂变时间尺度的联系对于理解反应动力学也至关重要。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Inferring fission timescales from prescission neutron multiplicity using a Langevin dynamical model

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Inferring fission timescales from prescission neutron multiplicity using a Langevin dynamical model

Background: In the theoretical analysis of nuclear fission observables, dissipation strength is often adjusted locally to reproduce the experimental data. The global trend of the dissipation strength over the whole mass range of fissioning nuclei is still not known convincingly. Also, its connection with fission timescales is essential to understand the reaction dynamics.

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来源期刊

Physical Review C 物理-物理：核物理

CiteScore

5.70

自引率

35.50%

发文量

审稿时长

1-2 weeks

期刊介绍： Physical Review C (PRC) is a leading journal in theoretical and experimental nuclear physics, publishing more than two-thirds of the research literature in the field. PRC covers experimental and theoretical results in all aspects of nuclear physics, including: Nucleon-nucleon interaction, few-body systems Nuclear structure Nuclear reactions Relativistic nuclear collisions Hadronic physics and QCD Electroweak interaction, symmetries Nuclear astrophysics