### Abstract

Abstract: The nuclear recoil effect on the ^{2}P_{3/2}-state g factor of B-like ions is calculated to first order in the electron-to-nucleus mass ratio m/M in the range Z = 18–92. The calculations are performed by means of the 1/Z perturbation theory. Within the independent-electron approximation, the one- and two-electron recoil contributions are evaluated to all orders in the parameter αZ by employing a fully relativistic approach. The interelectronic-interaction correction of first order in 1/Z is treated within the Breit approximation. Higher orders in 1/Z are partially taken into account by incorporating the screening potential into the zeroth-order Hamiltonian. The most accurate to date theoretical predictions for the nuclear recoil contribution to the bound-electron g factor are obtained.

Original language | English |
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Pages (from-to) | 297-306 |

Number of pages | 10 |

Journal | OPTICS AND SPECTROSCOPY |

Volume | 128 |

Issue number | 3 |

DOIs | |

Publication status | Published - 1 Mar 2020 |

### Scopus subject areas

- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics

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## Cite this

^{2}P

_{3/2}State in Highly Charged B-like Ions.

*OPTICS AND SPECTROSCOPY*,

*128*(3), 297-306. https://doi.org/10.1134/S0030400X20030145