Coherence of nucleonic motion in superdeformed nuclei: Towards an understanding of identical bands
Journal Article
·
· Physical Review, C (Nuclear Physics); (United States)
- The Royal Institute of Technology, Physics Department Frescati, Frescativaegen 24, S-104 05 Stockholm (Sweden) Institute of Theoretical Physics, University of Warsaw, ul. Hozea 69, PL-00 681 Warsaw (Poland)
The moments of inertia of super-deformed nuclei in the Hg-Pb region are investigated. Deformation and pairing effects are treated self-consistently by means of the cranked Strutinsky Lipkin-Nogami approach. Special attention is drawn to the role of the quadrupole pairing force, which is crucial for the quantitative understanding of the moments of inertia, their dependence on [ital N] and [ital Z], and hence the identical band phenomenon.
- OSTI ID:
- 7096751
- Journal Information:
- Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 50:6; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
663110* -- General & Average Properties of Nuclei & Nuclear Energy Levels-- (1992-)
663120 -- Nuclear Structure Models & Methods-- (1992-)
663580 -- Nuclear Mass Ranges-- A=190-219-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
COLLECTIVE EXCITATIONS
COLLECTIVE MODEL
CRANKING MODEL
DEFORMED NUCLEI
ENERGY-LEVEL TRANSITIONS
EXCITATION
INTERACTIONS
MATHEMATICAL MODELS
MOMENT OF INERTIA
NUCLEAR MODELS
NUCLEI
PAIRING INTERACTIONS
SELF-CONSISTENT FIELD
STRUTINSKY THEORY
663120 -- Nuclear Structure Models & Methods-- (1992-)
663580 -- Nuclear Mass Ranges-- A=190-219-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
COLLECTIVE EXCITATIONS
COLLECTIVE MODEL
CRANKING MODEL
DEFORMED NUCLEI
ENERGY-LEVEL TRANSITIONS
EXCITATION
INTERACTIONS
MATHEMATICAL MODELS
MOMENT OF INERTIA
NUCLEAR MODELS
NUCLEI
PAIRING INTERACTIONS
SELF-CONSISTENT FIELD
STRUTINSKY THEORY