核物质的核合成：熵效应

IF 0.5 Q4 PHYSICS, NUCLEAR

Problems of Atomic Science and Technology Pub Date : 2023-12-12 DOI:10.46813/2023-148-003

V.T. Maslyuk, Ye.O. Skakun, I.L. Semisalov, M. Romanyuk

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引用次数: 0

摘要

这项工作考虑了在恒星爆炸过程中形成的核物质解体过程中形成化学元素的另一种方式。除了决定核物质稳定性及其解体方式的能量参数外，还必须考虑熵因子。计算表明，由于 "包含 "了来自核壳的量子效应，在从对称衰变到结构衰变或不对称衰变的过渡过程中，熵因子具有极端特征。

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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NUCLEOSYNTHESIS OF NUCLEAR MATTER: ENTROPY EFFECTS

The work considers an alternative way of formation of chemical elements during the disintegration of nuclear matter formed during the explosion of stars. In addition to the energy parameters that determine the stability of nuclear matter and the ways of its disintegration, the entropy factor must also be considered. The calculation points to its extreme feature in the transition from symmetric to structured or asymmetric decay caused by the “inclusion” of quantum effects from nuclear shells.

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来源期刊

Problems of Atomic Science and Technology 物理-核科学技术

CiteScore

0.70

自引率

50.00%

发文量

审稿时长

2-4 weeks

期刊介绍： The journal covers the following topics: Physics of Radiation Effects and Radiation Materials Science; Nuclear Physics Investigations; Plasma Physics; Vacuum, Pure Materials and Superconductors; Plasma Electronics and New Methods of Acceleration.