论文标题

六倍离子化剖宫产的能量水平,波长,过渡概率和强度:CS VII

Critically Evaluated Energy Levels, Wavelengths, Transition Probabilities, and Intensities of Six-Times Ionized Cesium: Cs VII

论文作者

Husain, Abid, Haris, K., Jabeen, S., Tauheed, A.

论文摘要

先前报道的在CS VII频谱上的作品是使用在抗抗物实验室(加拿大)300-1240 A中的3 m正常入射率光谱仪上记录的补充光谱图进行了批判性研究的。我们证实了加亚索夫和乔希早期工作在这一范围内的结果。我们的分析通过伪偏见的Hartree-fock(HFR)方法的扩展计算以及与Cowan代码套件中实现的配置相互作用的叠加的扩展计算。在这一关键评估中,除了CS VII的准确能量水平及其不确定性,观察到的和Ritz波长具有不确定性和过渡概率外,还显示了CS VII线的均匀缩放强度。总共归因于197个过渡,使我们能够优化CS VII频谱中72个水平的能量值。此外,提供了141条可能可观察到的线的RITZ波长以及它们的过渡概率。

Previously reported works on the spectrum of Cs VII are critically studied using supplementary spectrograms recorded on a 3 m normal incidence vacuum spectrograph in the wavelength region 300-1240 A at the Antigonish laboratory (Canada). We confirmed the results of the earlier work of Gayasov and Joshi on this spectrum. Our analysis is supported by extended calculations with the pseudo-relativistic Hartree-Fock (HFR) method with superposition of configuration interactions implemented in Cowan's suite of codes. In this critical evaluation, in addition to the accurate energy levels of Cs VII with their uncertainties, observed and Ritz wavelengths with uncertainties and transition probabilities, the uniformly-scaled intensities of Cs VII lines are also presented. A total of 196 lines attributed to 197 transitions enabled us to optimize the energy values of 72 levels in Cs VII spectrum. Furthermore, Ritz wavelengths of 141 possibly observable lines are provided along with their transition probabilities.

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