Calculation of quasidegenerate energy levels of two-electron ions

Standard

Calculation of quasidegenerate energy levels of two-electron ions. / Andreev, O. Yu ; Labzowsky, L. N.; Plunien, G.; Soff, G.

In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 69, No. 6, 062505, 06.2004.

Research output: Contribution to journal › Article › peer-review

Author

Andreev, O. Yu ; Labzowsky, L. N. ; Plunien, G. ; Soff, G. / Calculation of quasidegenerate energy levels of two-electron ions. In: Physical Review A - Atomic, Molecular, and Optical Physics. 2004 ; Vol. 69, No. 6.

BibTeX

@article{e25ea56d56e244b6a2893422a33aac6b,

title = "Calculation of quasidegenerate energy levels of two-electron ions",

abstract = "Accurate QED calculations of the interelectron interaction corrections for the (1s2p)2(1)P(1) and (1s2p)2(3)P(1) two-electron configurations for ions with nuclear charge numbers 10less than or equal toZless than or equal to92 are performed within the line profile approach. Total energies of these configurations are evaluated. Employing the fully relativistic treatment based on the j-j coupling scheme these energy levels become quasidegenerate in the region Zless than or equal to40. To treat such states within the framework of QED we utilize the line profile approach. The calculations are performed within the Coulomb gauge.",

keywords = "2P(1/2)-2S TRANSITION ENERGY, SELF-ENERGY, NONRESONANT CORRECTIONS, VACUUM-POLARIZATION, QED CORRECTIONS, LINE-PROFILES, ELECTRON, HYDROGENLIKE",

author = "Andreev, {O. Yu} and Labzowsky, {L. N.} and G. Plunien and G. Soff",

year = "2004",

month = jun,

doi = "10.1103/PhysRevA.69.062505",

language = "Английский",

volume = "69",

journal = "Physical Review A - Atomic, Molecular, and Optical Physics",

issn = "1050-2947",

publisher = "American Physical Society",

number = "6",

}

RIS

TY - JOUR

T1 - Calculation of quasidegenerate energy levels of two-electron ions

AU - Andreev, O. Yu

AU - Labzowsky, L. N.

AU - Plunien, G.

AU - Soff, G.

PY - 2004/6

Y1 - 2004/6

N2 - Accurate QED calculations of the interelectron interaction corrections for the (1s2p)2(1)P(1) and (1s2p)2(3)P(1) two-electron configurations for ions with nuclear charge numbers 10less than or equal toZless than or equal to92 are performed within the line profile approach. Total energies of these configurations are evaluated. Employing the fully relativistic treatment based on the j-j coupling scheme these energy levels become quasidegenerate in the region Zless than or equal to40. To treat such states within the framework of QED we utilize the line profile approach. The calculations are performed within the Coulomb gauge.

AB - Accurate QED calculations of the interelectron interaction corrections for the (1s2p)2(1)P(1) and (1s2p)2(3)P(1) two-electron configurations for ions with nuclear charge numbers 10less than or equal toZless than or equal to92 are performed within the line profile approach. Total energies of these configurations are evaluated. Employing the fully relativistic treatment based on the j-j coupling scheme these energy levels become quasidegenerate in the region Zless than or equal to40. To treat such states within the framework of QED we utilize the line profile approach. The calculations are performed within the Coulomb gauge.

KW - 2P(1/2)-2S TRANSITION ENERGY

KW - SELF-ENERGY

KW - NONRESONANT CORRECTIONS

KW - VACUUM-POLARIZATION

KW - QED CORRECTIONS

KW - LINE-PROFILES

KW - ELECTRON

KW - HYDROGENLIKE

UR - http://www.scopus.com/inward/record.url?scp=4143106952&partnerID=8YFLogxK

U2 - 10.1103/PhysRevA.69.062505

DO - 10.1103/PhysRevA.69.062505

M3 - статья

AN - SCOPUS:4143106952

VL - 69

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

SN - 1050-2947

IS - 6

M1 - 062505

ER -

ID: 28527543