Electric Dipole Transitions for Lu I (Z = 71)

Betuel Karacoban; Leyla OEzdemir

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Electric Dipole Transitions for Lu I (Z = 71)

机译：Lu I的电偶极跃迁（Z = 71）

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The aim of this study was to obtain a description of the neutral lutetium spectrum. We calculated the radiative parameters (wavelengths, weighted oscillator strengths and transition probabilities) for electric dipole (El) transitions for some excited levels in neutral lutetium (Lu I, Z = 71). Two configuration interaction methods were used: the multiconfiguration Hartree-Fock method developed by Fischer within the Breit-Pauli relativistic framework (MCHF + BP), and Cowan's relativistic Hartree-Fock (HFR) method. Results obtained have been compared with each other and with other works. A discussion of these calculations for Lu I in this study has also been in view of the MCHF + BP and HFR methods.

机译：这项研究的目的是获得中性光谱的描述。我们计算了中性中某些激发能级的电偶极（El）跃迁的辐射参数（波长，加权振荡器强度和跃迁概率）（Lu I，Z = 71）。使用了两种配置交互方法：Fischer在Breit-Pauli相对论框架（MCHF + BP）中开发的多配置Hartree-Fock方法和Cowan的相对论Hartree-Fock（HFR）方法。已将获得的结果相互比较，并与其他工作进行了比较。鉴于MCHF + BP和HFR方法，在本研究中还对Lu I的这些计算进行了讨论。

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来源
《Arabian Journal for Science and Engineering》 |2011年第4期|p.635-648|共14页
作者
Betuel Karacoban; Leyla OEzdemir;
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作者单位

Physics Department, Sakarya University, 54187 Sakarya, Turkey;

Physics Department, Sakarya University, 54187 Sakarya, Turkey;

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收录信息美国《科学引文索引》(SCI);
原文格式 PDF
正文语种 eng
中图分类
关键词
relativistic correction; wavelength; oscillator strength; transition probability;

机译：相对论校正波长;振子强度转移概率;

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Electric Dipole Transitions for Lu I (Z = 71)

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