Published July 2000
| Version v1
Journal article
Relativistic calculation of ionization energies for chromium ions Cr I to Cr XXIV and magnetic dipole (M1) electronic quadruple (E2) parameters for He-like Cr22+
- 1. Yantai Teacher College, SD (China). Dept. of Physics
- 2. Sichuan Univ., Chengdu (China). Inst. of Atomic and Molecular Physics
- 3. China Academy of Engineering Physics, Chengdu (China). Inst. of Nuclear Physics and Chemistry
Description
The ionization potentials for ground-state configuration of chromium ions from Cr I to Cr XXIV have been calculated by using the relativistic Dirac-Fock method with the corrections of finite nuclear size, Breit, QED and orbital polarization. The results obtained are in good agreement with the experimental data available. Magnetic dipole (M1) and electronic quadruple (E2) parameters are presented for He-like Cr22+
Additional details
Publishing Information
- Journal Title
- Chinese Journal of Atomic and Molecular Physics
- Journal Volume
- 17
- Journal Issue
- 3
- Journal Page Range
- p. 441-447
- ISSN
- 1000-0364
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 32009607
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- CHROMIUM IONS; DIRAC APPROXIMATION; E1-TRANSITIONS; HARTREE-FOCK METHOD; IONIZATION POTENTIAL; M1-TRANSITIONS; MULTICHARGED IONS; QUANTUM ELECTRODYNAMICS; RELATIVISTIC RANGE
- Descriptors DEC
- CALCULATION METHODS; CHARGED PARTICLES; ELECTRODYNAMICS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; FIELD THEORIES; IONS; MULTIPOLE TRANSITIONS; QUANTUM FIELD THEORY