Research output: Contribution to journal › Article › peer-review
Relativistic Calculation of the Nuclear Recoil Effect on the g Factor of the 2 P 3/2 State in Highly Charged B-like Ions. / Malyshev, A. V.; Glazov, D. A.; Aleksandrov, I. A.; Tupitsyn, I. I.; Shabaev, V. M.
In: OPTICS AND SPECTROSCOPY, Vol. 128, No. 3, 01.03.2020, p. 297-306.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Relativistic Calculation of the Nuclear Recoil Effect on the g Factor of the 2 P 3/2 State in Highly Charged B-like Ions
AU - Malyshev, A. V.
AU - Glazov, D. A.
AU - Aleksandrov, I. A.
AU - Tupitsyn, I. I.
AU - Shabaev, V. M.
PY - 2020/3/1
Y1 - 2020/3/1
N2 - Abstract: The nuclear recoil effect on the 2P3/2-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.
AB - Abstract: The nuclear recoil effect on the 2P3/2-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.
KW - ATOMIC MASS
UR - http://www.scopus.com/inward/record.url?scp=85084117040&partnerID=8YFLogxK
U2 - 10.1134/S0030400X20030145
DO - 10.1134/S0030400X20030145
M3 - Article
AN - SCOPUS:85084117040
VL - 128
SP - 297
EP - 306
JO - OPTICS AND SPECTROSCOPY
JF - OPTICS AND SPECTROSCOPY
SN - 0030-400X
IS - 3
ER -
ID: 53365507