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Evaluation of quasidegenerate energy levels of two-electron configurations for multicharged ions. / Andreev, Oleg Yu; Labzowsky, Leonti N.; Plunien, Günter; Soff, Gerhard.

In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, Vol. 235, No. 1-4, 01.07.2005, p. 51-54.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Andreev, OY, Labzowsky, LN, Plunien, G & Soff, G 2005, 'Evaluation of quasidegenerate energy levels of two-electron configurations for multicharged ions', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 235, no. 1-4, pp. 51-54. https://doi.org/10.1016/j.nimb.2005.03.144

APA

Andreev, O. Y., Labzowsky, L. N., Plunien, G., & Soff, G. (2005). Evaluation of quasidegenerate energy levels of two-electron configurations for multicharged ions. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 235(1-4), 51-54. https://doi.org/10.1016/j.nimb.2005.03.144

Vancouver

Andreev OY, Labzowsky LN, Plunien G, Soff G. Evaluation of quasidegenerate energy levels of two-electron configurations for multicharged ions. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 2005 Jul 1;235(1-4):51-54. https://doi.org/10.1016/j.nimb.2005.03.144

Author

Andreev, Oleg Yu ; Labzowsky, Leonti N. ; Plunien, Günter ; Soff, Gerhard. / Evaluation of quasidegenerate energy levels of two-electron configurations for multicharged ions. In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 2005 ; Vol. 235, No. 1-4. pp. 51-54.

BibTeX

@article{1e89ef10786540b7ac0cf3cecd75f13f,
title = "Evaluation of quasidegenerate energy levels of two-electron configurations for multicharged ions",
abstract = "We present an accurate QED calculation of the interelectron interaction corrections to the energy of the (1s2p)1P1 and (1s2p) 3P1 two-electron configurations for ions with nuclear charge 10 ≤ Z ≤ 92. When the fully relativistic treatment based on j-j coupling scheme is employed, the corresponding energy levels become quasidegenerate in the region Z ≤ 40. To evaluate the energies of these configurations within the framework of QED we utilize the line profile approach. The numerical results we have obtained are compared with available experimental data and with different calculations.",
keywords = "He-like ions, Interelectron interaction, QED, Quasidegenerate energy levels",
author = "Andreev, {Oleg Yu} and Labzowsky, {Leonti N.} and G{\"u}nter Plunien and Gerhard Soff",
year = "2005",
month = jul,
day = "1",
doi = "10.1016/j.nimb.2005.03.144",
language = "English",
volume = "235",
pages = "51--54",
journal = "NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS",
issn = "0168-583X",
publisher = "Elsevier",
number = "1-4",
note = "12th International Conference on the Physics of Highly Charged Ions, HCI-2004 ; Conference date: 06-09-2004 Through 11-09-2004",

}

RIS

TY - JOUR

T1 - Evaluation of quasidegenerate energy levels of two-electron configurations for multicharged ions

AU - Andreev, Oleg Yu

AU - Labzowsky, Leonti N.

AU - Plunien, Günter

AU - Soff, Gerhard

PY - 2005/7/1

Y1 - 2005/7/1

N2 - We present an accurate QED calculation of the interelectron interaction corrections to the energy of the (1s2p)1P1 and (1s2p) 3P1 two-electron configurations for ions with nuclear charge 10 ≤ Z ≤ 92. When the fully relativistic treatment based on j-j coupling scheme is employed, the corresponding energy levels become quasidegenerate in the region Z ≤ 40. To evaluate the energies of these configurations within the framework of QED we utilize the line profile approach. The numerical results we have obtained are compared with available experimental data and with different calculations.

AB - We present an accurate QED calculation of the interelectron interaction corrections to the energy of the (1s2p)1P1 and (1s2p) 3P1 two-electron configurations for ions with nuclear charge 10 ≤ Z ≤ 92. When the fully relativistic treatment based on j-j coupling scheme is employed, the corresponding energy levels become quasidegenerate in the region Z ≤ 40. To evaluate the energies of these configurations within the framework of QED we utilize the line profile approach. The numerical results we have obtained are compared with available experimental data and with different calculations.

KW - He-like ions

KW - Interelectron interaction

KW - QED

KW - Quasidegenerate energy levels

UR - http://www.scopus.com/inward/record.url?scp=20344371492&partnerID=8YFLogxK

U2 - 10.1016/j.nimb.2005.03.144

DO - 10.1016/j.nimb.2005.03.144

M3 - Conference article

AN - SCOPUS:20344371492

VL - 235

SP - 51

EP - 54

JO - NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS

JF - NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS

SN - 0168-583X

IS - 1-4

T2 - 12th International Conference on the Physics of Highly Charged Ions

Y2 - 6 September 2004 through 11 September 2004

ER -

ID: 28527281