5 Matching Results

This system will be undergoing maintenance April 18th between 9:00AM and 12:00PM CDT.

Search Results

Advanced search parameters have been applied.
in subjects: "Nuclear Structure 663110"  
Results: 1 - 5
open access

F-spin purity of 2{sub 1}{sup +} states in even-even nuclei

Description: A procedure is proposed by which upper limits to the F-spin purity of 2{sub 1}{sup +} states in even-even nuclei can be estimated by an analysis of experimental g-factors. The procedure, applied to 17 nuclei with 46{le}Z{le}78, shows that F<F{sub max} admixture up to 10% are not uncommon. A systematic behavior with Z is also observed.
Date: September 1, 1993
Creator: Wolf, A.; Scholten, O. & Casten, R. F.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Higher superdeformed band members in {sup 190}Hg: Evidence for a band interaction?

Description: The superdeformed band of {sup 190}Hg has been traced up to a frequency {Dirac_h} {ge} 0.4 MeV by combining data from several experiments. A distinct change in the slope of the dynamic moment of inertia J{sup 2} vs {Dirac_h} is observed at {Dirac_h} = 0.32 MeV. This result is interpreted as evidence for a band interaction at the highest frequencies. Possible interpretations are reviewed.
Date: July 1, 1992
Creator: Bearden, I. G.; Daly, P. J.; Janssens, R. V. F.; Carpenter, M. P.; Ahmad, I.; Khoo, T. L. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Probing the nuclear multipole response with intermediate energy heavy-ion scattering

Description: The study of giant resonances using intermediate energy heavy-ion elastic scattering is discussed with emphasis on the potential of these probes for exploration of strengths above the giant dipole resonance (GDR) in singles and in decay experiments. Recent results on two phonon GDR strength are presented.
Date: November 1, 1993
Creator: Beene, J. R.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Fermion dynamical symmetry and identical bands

Description: Recent general attention has been directed to the phenomenon of identical bands in both normally deformed and superdeformed nuclei. This paper discusses the possibility that such behavior results from a dynamical symmetry of the nuclear many-body system. Phenomenology and the basic principles of Lie algebras are used to place conditions on the acceptable properties of a candidate symmetry. We find that quite general arguments require that such a symmetry have a minimum of 21 generators with a m… more
Date: October 1, 1994
Creator: Guidry, M.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Octupole correlation effects in nuclei

Description: Octupole correlation effects in nuclei are discussed from the point of view of many-body wavefunctions as well as mean-field methods. The light actinides, where octupole effects are largest, are considered in detail. Comparisons of theory and experiment are made for energy splittings of parity doublets; E1 transition matrix elements and one-nucleon transfer reactions.
Date: August 1, 1992
Creator: Chasman, R. R.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
Back to Top of Screen