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High‐lying core‐excited quartet states in Li‐like N 4+ and F 6+ ions
Author(s) -
Zhuo Lin,
Chen Feng,
Gou Bing Cong
Publication year - 2010
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.22470
Subject(s) - excited state , hyperfine structure , atomic physics , wave function , ion , physics , configuration interaction , wavelength , polarization (electrochemistry) , variational method , chemistry , quantum mechanics
The variational method with mutilconfiguration interaction wave function is used to obtain the energies, fine structures, and hyperfine structures of high‐lying core‐excited quartet states 1s2 l n l ' 4 P o ( m ) (m = 1–5) and 1s2pnp 4 P( m ) ( m = 1–5) in Li‐like N 4+ and F 6+ ions, including the mass polarization and relativistic corrections. Restricted variational method is carried out to extrapolate a better energy. The oscillator strengths, lifetime, wavelengths, fine structure, and hyperfine structure for this system are also investigated to compare with other theoretical and experimental data in the literature. © 2009 Wiley Periodicals, Inc. Int J Quantum Chem, 2010