Abstract
The cranked relativistic Hartree+Bogoliubov theory has been applied for a systematic study of the nuclei around 254No, the heaviest nuclei for which detailed spectroscopic data are available. The deformation, rotational response, pairing correlations, quasi-particle and other properties of these nuclei have been studied with different relativistic mean field (RMF) parametrizations. For the first time, the quasi-particle spectra of odd deformed nuclei have been calculated in a fully self-consistent way within the framework of the RMF theory. The energies of the spherical subshells, from which active deformed states of these nuclei emerge, are described with an accuracy better than 0.5 MeV for most of the subshells with the NL1 and NL3 parametrizations. However, for a few subshells the discrepancy reach 0.7-1.0 MeV. The implications of these results for the study of superheavy nuclei are discussed.
Afanasjev, A V;
[1]
Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556 (United States)];
Khoo, T L;
Ahmad, I;
[1]
Frauendorf, S;
[2]
Lalazissis, G A
[3]
- Physics Division, Argonne National Laboratory, Argonne, IL 60439 (United States)
- Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556 (United States)
- Department of Theoretical Physics, Aristotle University of Thessaloniki, GR54124, Thessaloniki (Greece)
Citation Formats
Afanasjev, A V, Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556 (United States)], Khoo, T L, Ahmad, I, Frauendorf, S, and Lalazissis, G A.
Probing the gateway to superheavy nuclei in cranked relativistic Hartree-Bogoliubov theory.
United States: N. p.,
2003.
Web.
doi:10.1063/1.1556668.
Afanasjev, A V, Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556 (United States)], Khoo, T L, Ahmad, I, Frauendorf, S, & Lalazissis, G A.
Probing the gateway to superheavy nuclei in cranked relativistic Hartree-Bogoliubov theory.
United States.
https://doi.org/10.1063/1.1556668
Afanasjev, A V, Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556 (United States)], Khoo, T L, Ahmad, I, Frauendorf, S, and Lalazissis, G A.
2003.
"Probing the gateway to superheavy nuclei in cranked relativistic Hartree-Bogoliubov theory."
United States.
https://doi.org/10.1063/1.1556668.
@misc{etde_20621483,
title = {Probing the gateway to superheavy nuclei in cranked relativistic Hartree-Bogoliubov theory}
author = {Afanasjev, A V, Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556 (United States)], Khoo, T L, Ahmad, I, Frauendorf, S, and Lalazissis, G A}
abstractNote = {The cranked relativistic Hartree+Bogoliubov theory has been applied for a systematic study of the nuclei around 254No, the heaviest nuclei for which detailed spectroscopic data are available. The deformation, rotational response, pairing correlations, quasi-particle and other properties of these nuclei have been studied with different relativistic mean field (RMF) parametrizations. For the first time, the quasi-particle spectra of odd deformed nuclei have been calculated in a fully self-consistent way within the framework of the RMF theory. The energies of the spherical subshells, from which active deformed states of these nuclei emerge, are described with an accuracy better than 0.5 MeV for most of the subshells with the NL1 and NL3 parametrizations. However, for a few subshells the discrepancy reach 0.7-1.0 MeV. The implications of these results for the study of superheavy nuclei are discussed.}
doi = {10.1063/1.1556668}
journal = []
issue = {1}
volume = {656}
journal type = {AC}
place = {United States}
year = {2003}
month = {Mar}
}
title = {Probing the gateway to superheavy nuclei in cranked relativistic Hartree-Bogoliubov theory}
author = {Afanasjev, A V, Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556 (United States)], Khoo, T L, Ahmad, I, Frauendorf, S, and Lalazissis, G A}
abstractNote = {The cranked relativistic Hartree+Bogoliubov theory has been applied for a systematic study of the nuclei around 254No, the heaviest nuclei for which detailed spectroscopic data are available. The deformation, rotational response, pairing correlations, quasi-particle and other properties of these nuclei have been studied with different relativistic mean field (RMF) parametrizations. For the first time, the quasi-particle spectra of odd deformed nuclei have been calculated in a fully self-consistent way within the framework of the RMF theory. The energies of the spherical subshells, from which active deformed states of these nuclei emerge, are described with an accuracy better than 0.5 MeV for most of the subshells with the NL1 and NL3 parametrizations. However, for a few subshells the discrepancy reach 0.7-1.0 MeV. The implications of these results for the study of superheavy nuclei are discussed.}
doi = {10.1063/1.1556668}
journal = []
issue = {1}
volume = {656}
journal type = {AC}
place = {United States}
year = {2003}
month = {Mar}
}