High-Temperature Heat Capacity of the Na2 Molecule

被引：0
|
作者：
Buchowiecki, Marcin [1 ]
机构：
[1] Uniwersytet Szczecinski, Wielkopolska 15, PL-70451 Szczecin, Poland
来源：
INTERNATIONAL JOURNAL OF THERMOPHYSICS | 2019年 / 40卷 / 07期
关键词：
Excited states; Heat capacity; High temperatures; Unbound states; THERMODYNAMIC PROPERTIES; DIATOMIC-MOLECULES; ENTROPY; STATES;
D O I：
10.1007/s10765-019-2538-9
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The heat capacity of the Na2 molecule is investigated in the 2000K-6000K temperature range. At these temperatures, the classical treatment is appropriate. The contributions from the ground state and all the excited states dissociating to the 3s+3s and 3s+3p limits are taken into account. The results are compared with other known data and are discussed under the influence of unbound rovibrational and electronic excited states.
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页数：9
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