Theory of the g factor of lithium-like ions

V. M. Shabaev, D. A. Glazov, M. B. Shabaeva, I. I. Tupitsyn, V. A. Yerokhin, T. Beier, G. Plunien, G. Soff

Research output

9 Citations (Scopus)

Abstract

The g factor of lithium-like carbon and oxygen is evaluated to a high accuracy. The fully relativistic approach, that is used to zeroth and first order in 1/Z, is combined with the calculations based on the nonrelativistic form of the extended Breit equation to account for the higher-order interelectronic-interaction and screened QED corrections. Corresponding calculations for heavy lithium-like ions are also discussed. Special attention is focused on a possibility to reduce the uncertainty due to nuclear effects in a specific difference of g factors of heavy H- and Li-like ions.

Original languageEnglish
Pages (from-to)20-24
Number of pages5
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume205
DOIs
Publication statusPublished - 1 May 2003
EventHCI - 2001 - Caen
Duration: 1 Sep 20026 Sep 2002

Fingerprint

Lithium
lithium
Ions
ions
Carbon
Oxygen
carbon
oxygen
interactions
Uncertainty

Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

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title = "Theory of the g factor of lithium-like ions",
abstract = "The g factor of lithium-like carbon and oxygen is evaluated to a high accuracy. The fully relativistic approach, that is used to zeroth and first order in 1/Z, is combined with the calculations based on the nonrelativistic form of the extended Breit equation to account for the higher-order interelectronic-interaction and screened QED corrections. Corresponding calculations for heavy lithium-like ions are also discussed. Special attention is focused on a possibility to reduce the uncertainty due to nuclear effects in a specific difference of g factors of heavy H- and Li-like ions.",
keywords = "g factor, Highly charged ions, Quantum electrodynamics",
author = "Shabaev, {V. M.} and Glazov, {D. A.} and Shabaeva, {M. B.} and Tupitsyn, {I. I.} and Yerokhin, {V. A.} and T. Beier and G. Plunien and G. Soff",
year = "2003",
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doi = "10.1016/S0168-583X(03)00548-2",
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volume = "205",
pages = "20--24",
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TY - JOUR

T1 - Theory of the g factor of lithium-like ions

AU - Shabaev, V. M.

AU - Glazov, D. A.

AU - Shabaeva, M. B.

AU - Tupitsyn, I. I.

AU - Yerokhin, V. A.

AU - Beier, T.

AU - Plunien, G.

AU - Soff, G.

PY - 2003/5/1

Y1 - 2003/5/1

N2 - The g factor of lithium-like carbon and oxygen is evaluated to a high accuracy. The fully relativistic approach, that is used to zeroth and first order in 1/Z, is combined with the calculations based on the nonrelativistic form of the extended Breit equation to account for the higher-order interelectronic-interaction and screened QED corrections. Corresponding calculations for heavy lithium-like ions are also discussed. Special attention is focused on a possibility to reduce the uncertainty due to nuclear effects in a specific difference of g factors of heavy H- and Li-like ions.

AB - The g factor of lithium-like carbon and oxygen is evaluated to a high accuracy. The fully relativistic approach, that is used to zeroth and first order in 1/Z, is combined with the calculations based on the nonrelativistic form of the extended Breit equation to account for the higher-order interelectronic-interaction and screened QED corrections. Corresponding calculations for heavy lithium-like ions are also discussed. Special attention is focused on a possibility to reduce the uncertainty due to nuclear effects in a specific difference of g factors of heavy H- and Li-like ions.

KW - g factor

KW - Highly charged ions

KW - Quantum electrodynamics

UR - http://www.scopus.com/inward/record.url?scp=0037994336&partnerID=8YFLogxK

U2 - 10.1016/S0168-583X(03)00548-2

DO - 10.1016/S0168-583X(03)00548-2

M3 - Conference article

AN - SCOPUS:0037994336

VL - 205

SP - 20

EP - 24

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

ER -