Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Two-loop self-energy correction in H-like ions. / Yerokhin, V. A.; Shabaev, V. M.
в: Physical Review A - Atomic, Molecular, and Optical Physics, Том 64, № 6, 01.01.2001.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Two-loop self-energy correction in H-like ions
AU - Yerokhin, V. A.
AU - Shabaev, V. M.
PY - 2001/1/1
Y1 - 2001/1/1
N2 - A part of the two-loop self-energy correction, the so-called P term, is evaluated numerically for the [Formula Presented] state to all orders in [Formula Presented] Our calculation, combined with the previous investigation [S. Mallampalli and J. Sapirstein, Phys. Rev. A 57, 1548 (1998)], yields the total answer for the two-loop self-energy correction in H-like uranium and bismuth. As a result, the major uncertainty is eliminated from the theoretical prediction for the Lamb shift in these systems. The total value of the ground-state Lamb shift in H-like uranium is found to be 463.95(50) eV.
AB - A part of the two-loop self-energy correction, the so-called P term, is evaluated numerically for the [Formula Presented] state to all orders in [Formula Presented] Our calculation, combined with the previous investigation [S. Mallampalli and J. Sapirstein, Phys. Rev. A 57, 1548 (1998)], yields the total answer for the two-loop self-energy correction in H-like uranium and bismuth. As a result, the major uncertainty is eliminated from the theoretical prediction for the Lamb shift in these systems. The total value of the ground-state Lamb shift in H-like uranium is found to be 463.95(50) eV.
UR - http://www.scopus.com/inward/record.url?scp=85037244764&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.64.062507
DO - 10.1103/PhysRevA.64.062507
M3 - Article
AN - SCOPUS:0035679910
VL - 64
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 6
ER -
ID: 35710187