Research output: Contribution to journal › Article › peer-review
Relativistic nuclear recoil corrections to the energy levels of hydrogenlike and high-Z lithiumlike atoms in all orders in αz. / Artemyev, A. N.; Shabaev, V. M.; Yerokhin, V. A.
In: Physical Review A, Vol. 52, No. 3, 01.01.1995, p. 1884-1894.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Relativistic nuclear recoil corrections to the energy levels of hydrogenlike and high-Z lithiumlike atoms in all orders in αz
AU - Artemyev, A. N.
AU - Shabaev, V. M.
AU - Yerokhin, V. A.
PY - 1995/1/1
Y1 - 1995/1/1
N2 - The relativistic nuclear recoil corrections to the energy levels of low-lying states of hydrogenlike and high-Z lithiumlike atoms in all orders in αZ are calculated. The calculations are carried out using the B-spline method for the Dirac equation. For low Z the results of the calculation are in good agreement with the αZ-expansion results. It is found that the nuclear recoil contribution, in addition to Salpeter's contribution, to the Lamb shift (n=2) of hydrogen is -1.32(6) kHz. The total nuclear recoil correction to the energy of the (1s)2p1/2-(1s)22s transition in lithiumlike uranium constitutes -0.07 eV and is largely made up of QED contributions.
AB - The relativistic nuclear recoil corrections to the energy levels of low-lying states of hydrogenlike and high-Z lithiumlike atoms in all orders in αZ are calculated. The calculations are carried out using the B-spline method for the Dirac equation. For low Z the results of the calculation are in good agreement with the αZ-expansion results. It is found that the nuclear recoil contribution, in addition to Salpeter's contribution, to the Lamb shift (n=2) of hydrogen is -1.32(6) kHz. The total nuclear recoil correction to the energy of the (1s)2p1/2-(1s)22s transition in lithiumlike uranium constitutes -0.07 eV and is largely made up of QED contributions.
UR - http://www.scopus.com/inward/record.url?scp=0000989204&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.52.1884
DO - 10.1103/PhysRevA.52.1884
M3 - Article
AN - SCOPUS:0000989204
VL - 52
SP - 1884
EP - 1894
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 3
ER -
ID: 35712722