Multi-Configuration Dirac–Hartree–Fock Calculations of Pr<sup>9+</sup> and Nd<sup>10+</sup>: Configuration Resolution and Probing Fine-Structure Constant Variation

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Multi-Configuration Dirac–Hartree–Fock Calculations of Pr<sup>9+</sup> and Nd<sup>10+</sup>: Configuration Resolution and Probing Fine-Structure Constant Variation

We present high-precision multi-configuration Dirac–Hartree–Fock (MCDHF) calculations for the metastable states of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mi>Pr</mi><mrow><mn&...

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Bibliographic Details
Main Authors:	Songya Zhang, Cunqiang Wu, Chenzhong Dong, Xiaobin Ding
Format:	Article
Language:	English
Published:	MDPI AG 2025-06-01
Series:	Atoms
Subjects:	energy levels landé <i>g</i> factor hyperfine interaction constants breit interaction multi-configuration dirac–hartree–fock
Online Access:	https://www.mdpi.com/2218-2004/13/6/54
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