Published January 2015 | Version v1
Journal article Metadata-only

Theory of the Lamb shift in muonic helium ions

Creators

  • 1. Samara State University (Russian Federation)
  • 2. Russian Academy of Sciences, Dorodnitsyn Computer Center (Russian Federation)

Description

The Lamb shift (2P1/2-2S1/2) in muonic helium ions (μ23)+, (μ2/4He)+ is calculated taking into account the contributions of the order of α3, α4, α5, and α6. Special attention is paid to corrections for the polarization of the vacuum, as well as the structure and recoil of the nucleus. Numerical values 1259.8583 meV ((μ23He)+) and 1379.1107 meV ((μ24He)+) obtained for the shifts can be considered reliable estimates when compared to the experimental data of the CREMA collaboration

Additional details

Identifiers

DOI
10.1134/S1063776115010033;

Publishing Information

Journal Title
Journal of Experimental and Theoretical Physics
Journal Volume
120
Journal Issue
1
Journal Page Range
p. 73-90
ISSN
1063-7761
CODEN
JTPHES

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
47042250
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Descriptors DEI
COMPARATIVE EVALUATIONS; CORRECTIONS; HELIUM 4; HELIUM IONS; LAMB SHIFT; MEV RANGE; MUONIC ATOMS; POLARIZATION; RECOILS; VACUUM POLARIZATION
Descriptors DEC
ATOMS; CHARGED PARTICLES; ENERGY RANGE; EVALUATION; EVEN-EVEN NUCLEI; HELIUM ISOTOPES; IONS; ISOTOPES; LIGHT NUCLEI; NUCLEI; SPECTRAL SHIFT; STABLE ISOTOPES

Optional Information

Copyright
Copyright (c) 2015 Pleiades Publishing, Inc.