就 "改进的波氏-泰勒振荡器的热力学关系和二原子分子的罗振能级 "发表评论

IF 1.5 4区物理与天体物理 Q3 OPTICS

Journal of Physics B: Atomic, Molecular and Optical Physics Pub Date : 2024-03-11 DOI:10.1088/1361-6455/ad2e29

F. M. Fernández

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引用次数: 0

摘要

我们认为，Eyube 等人（2021 J. Phys. B 5 155102）推导出的典型分配函数是不正确的，因为作者没有考虑到旋转自由度的贡献。因此，由此推导出的热力学函数不适合任何物理应用。

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Comment on ‘Thermodynamic relations and ro-vibrational energy levels of the improved Pöschl-Teller oscillator for diatomic molecules’

We argue that the canonical partition function derived by Eyube et al (2021 J. Phys. B 5 155102) is not correct because the authors did not take into account the contribution of the rotational degrees of freedom. Consequently, the thermodynamic functions derived from it are unsuitable for any physical application.

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来源期刊

Journal of Physics B: Atomic, Molecular and Optical Physics 物理-光学

CiteScore

3.60

自引率

6.20%

发文量

182

审稿时长

2.8 months

期刊介绍： Published twice-monthly (24 issues per year), Journal of Physics B: Atomic, Molecular and Optical Physics covers the study of atoms, ions, molecules and clusters, and their structure and interactions with particles, photons or fields. The journal also publishes articles dealing with those aspects of spectroscopy, quantum optics and non-linear optics, laser physics, astrophysics, plasma physics, chemical physics, optical cooling and trapping and other investigations where the objects of study are the elementary atomic, ionic or molecular properties of processes.