Premium
g factor of the [(1 s ) 2 (2 s ) 2 2 p ] 2 P 3/2 state of middle‐ Z boronlike ions
Author(s) -
Agababaev V. A.,
Glazov D. A.,
Volotka A. V.,
Zinenko D. V.,
Shabaev V. M.,
Plunien G.
Publication year - 2019
Publication title -
x‐ray spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.447
H-Index - 45
eISSN - 1097-4539
pISSN - 0049-8246
DOI - 10.1002/xrs.3074
Subject(s) - physics , excited state , recoil , atomic physics , order (exchange) , ion , nuclear physics , quantum mechanics , economics , finance
Theoretical g ‐factor calculations for the first excited 2 P 3/2 state of boronlike ions in the range Z =10–20 are presented and compared with the previously published values. The first‐order interelectronic‐interaction contribution is evaluated within the rigorous quantum electrodynamics (QED) approach in the effective screening potential. The second‐order contribution is considered within the Breit approximation. The QED and nuclear recoil corrections are also taken into account.