Evolution of Nuclear Observables in the Spherical-Deformed Phase Transition and the Interacting Boson Model

Journal Article · Mon Sep 13 00:00:00 EDT 2004 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.1805937· OSTI ID:20632796

Zamfir, N V; McCutchan, E A; Casten, R F ^[1]

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1. Yale University, Wright Nuclear Structure Laboratory, New Haven CT, 06520-8124 (United States)

We discuss the empirical evolution of structure in the spherical-deformed phase transition region in the context of the behavior of basic structural signatures in the IBA symmetry triangle. The main signatures of a phase/shape transition are a sharp increase in R{sub 4/2} {identical_to} E(4{sub 1}{sup +})/E(2{sub 1}{sup +}) and minima in E(0{sub 2}{sup +}) and E(2{sub {gamma}}{sup +})

• OSTI ID: 20632796
• Journal Information: AIP Conference Proceedings, Vol. 726, Issue 1; Conference: International conference on microscopic studies of collective phenomena, Morelos (Mexico), 19-22 Apr 2004; Other Information: DOI: 10.1063/1.1805937; (c) 2004 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
DEFORMED NUCLEI
ENERGY-LEVEL TRANSITIONS
EVOLUTION
INTERACTING BOSON MODEL
NUCLEAR STRUCTURE
PHASE TRANSFORMATIONS
SHAPE
SPHERICAL CONFIGURATION
SU-3 GROUPS
SYMMETRY