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Title: Pseudospin symmetry and structure of nuclei with Z {>=} 100

Abstract

In the framework of the relativistic mean-field approach, a pseudospin dependence of the residual forces in nuclei is considered. It is shown that this dependence is relatively weak. As a consequence, a pseudospin dependence of the particle-core coupling is weak as well. This leads to a small splitting of the pseudospin doublets produced by a vector coupling of an odd particle pseudospin and a pseudoorbital momentum of the core. Some possibilities for experimental investigation of the manifestations of the pseudospin symmetry in the spectra of odd nuclei with Z {>=} 100 are indicated.

Authors:
;  [1]
  1. Joint Institute for Nuclear Research (Russian Federation), E-mail: Voronov@theor.jinr.ru
Publication Date:
OSTI Identifier:
21075883
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Atomic Nuclei; Journal Volume: 70; Journal Issue: 5; Other Information: DOI: 10.1134/S106377880705002X; Copyright (c) 2007 Nauka/Interperiodica; Article Copyright (c) 2007 Pleiades Publishing, Ltd; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; COUPLING; MEAN-FIELD THEORY; PARTICLES; RELATIVISTIC RANGE; SPECTRA; SYMMETRY; TRANSACTINIDE ELEMENTS; VECTORS

Citation Formats

Jolos, R. V., E-mail: jolos@theor.jinr.ru, and Voronov, V. V. Pseudospin symmetry and structure of nuclei with Z {>=} 100. United States: N. p., 2007. Web. doi:10.1134/S106377880705002X.
Jolos, R. V., E-mail: jolos@theor.jinr.ru, & Voronov, V. V. Pseudospin symmetry and structure of nuclei with Z {>=} 100. United States. doi:10.1134/S106377880705002X.
Jolos, R. V., E-mail: jolos@theor.jinr.ru, and Voronov, V. V. Tue . "Pseudospin symmetry and structure of nuclei with Z {>=} 100". United States. doi:10.1134/S106377880705002X.
@article{osti_21075883,
title = {Pseudospin symmetry and structure of nuclei with Z {>=} 100},
author = {Jolos, R. V., E-mail: jolos@theor.jinr.ru and Voronov, V. V.},
abstractNote = {In the framework of the relativistic mean-field approach, a pseudospin dependence of the residual forces in nuclei is considered. It is shown that this dependence is relatively weak. As a consequence, a pseudospin dependence of the particle-core coupling is weak as well. This leads to a small splitting of the pseudospin doublets produced by a vector coupling of an odd particle pseudospin and a pseudoorbital momentum of the core. Some possibilities for experimental investigation of the manifestations of the pseudospin symmetry in the spectra of odd nuclei with Z {>=} 100 are indicated.},
doi = {10.1134/S106377880705002X},
journal = {Physics of Atomic Nuclei},
number = 5,
volume = 70,
place = {United States},
year = {Tue May 15 00:00:00 EDT 2007},
month = {Tue May 15 00:00:00 EDT 2007}
}