Published October 2009
| Version v1
Journal article
Calculation of the hyperfine structure of the superheavy elements Z=119 and Z=120+
Creators
- 1. School of Physics, University of New South Wales, Sydney 2052 (Australia)
Description
The hyperfine-structure constants of the lowest s and p1/2 states of superheavy elements Z=119 and Z=120+ are calculated using ab initio approach. Core polarization and dominating correlation effects are included to all orders. Breit and quantum electrodynamic effects are also considered. Similar calculations for Cs, Fr, Ba+, and Ra+ are used to control the accuracy. The dependence of the hyperfine-structure constants on the nuclear radius is discussed.
Additional details
Identifiers
- DOI
- 10.1103/PhysRevA.80.044502;
- arXiv
- arXiv:0908.1449v1;
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 80
- Journal Issue
- 4
- Journal Page Range
- p. 044502-044502.4
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41060050
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ACCURACY; BARIUM; CATIONS; CESIUM; CONTROL; CORRELATIONS; FRANCIUM; HYPERFINE STRUCTURE; POLARIZATION; QUANTUM ELECTRODYNAMICS; RADIUM; TRANSACTINIDE ELEMENTS
- Descriptors DEC
- ALKALI METALS; ALKALINE EARTH METALS; CHARGED PARTICLES; ELECTRODYNAMICS; ELEMENTS; FIELD THEORIES; IONS; METALS; QUANTUM FIELD THEORY; TRANSPLUTONIUM ELEMENTS; TRANSURANIUM ELEMENTS
Optional Information
- Notes
- (c) 2009 The American Physical Society