Lamb shift for states with j=1/2
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10314736" target="_blank" >RIV/00216208:11320/15:10314736 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevA.91.062511" target="_blank" >http://dx.doi.org/10.1103/PhysRevA.91.062511</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevA.91.062511" target="_blank" >10.1103/PhysRevA.91.062511</a>
Alternative languages
Result language
angličtina
Original language name
Lamb shift for states with j=1/2
Original language description
The Lamb shift in the light hydrogenlike atoms is evaluated for the state-dependent part of the S states (n(3) Delta E-n - Delta E-1)/n(3) and P-1/2 states by means of a recently proposed relativistic generalization of multipole expansion. We obtain theresults for Z = 1-5 and n = 2-10, where Z is the charge of the nucleus and n is the principal quantum number of the state under consideration. The results are in an excellent agreement with the results obtained by means of Z alpha expansion truncated after the alpha(Z alpha)(6) term. The state-dependent part of the S states for n = 2-4 is evaluated also for the case of moderately strong Coulomb fields, Z = 10-50. It is argued that the present results for the state-dependent part of the S states for lowZ are the most accurate results given so far in the literature. In the case of hydrogen the uncertainty is significantly less than 1 Hz. Finally, the extrapolation of the results to infinite n is performed.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BG - Nuclear, atomic and molecular physics, accelerators
OECD FORD branch
—
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review A - Atomic Molecular and Optical Physics
ISSN
1050-2947
e-ISSN
—
Volume of the periodical
91
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
—
UT code for WoS article
000356897500004
EID of the result in the Scopus database
2-s2.0-84936936241