Population Diagnostics of a Hot NaBr Plasma by Detailed Simulation of Absorption Spectra

热 NaBr 血浆的试验性的吸收系列被使用一个详细水平财务模型理论上学习。钠和溴吸附系列很好在本地热力学的平衡，人口在之间并且在离子以内被解决 Saha-Boltzmann 方程在获得的途径分别地被复制了。溴的 Thetemperature 然而被发现比一钠低得多。如此的差异显示那热力学的平衡没在测量期间在钠和溴原子之间被到达。

The experimental absorption spectra of a hot NaBr plasma are theoretically studied by using a detailed level accounting model. The sodium and bromine absorption spectra have been well reproduced respectively in the approach of local thermodynamic equilibrium, in which the populations between and within ions are obtained by solving the Saha-Boltzmann equation. The temperature of bromine however is found to be much lower than the one of sodium. Such discrepancy indicates that thermodynamic equilibrium is not reached between the sodium and bromine atoms during the measurement.