Universality of Mallmann correlations for nuclear band structures

Journal Article · Wed Oct 15 00:00:00 EDT 2008 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.78.044322· OSTI ID:21192301

Bucurescu, D; Zamfir, N V; Cata-Danil, G; Ivascu, M; Marginean, N ^[1]

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1. Horia Hulubei National Institute of Physics and Nuclear Engineering, P.O. Box MG-6, Bucharest-Magurele (Romania)

It is shown that the Mallmann's energy ratio correlations, for the first time observed for the ground state band of the even-even nuclei, are universal: various band structures in all collective nuclei obey the same systematics, and consequently the same spin dependence. Based on a second order anharmonic vibrator description, parameter-free recurrence relations between Mallmann-type energy ratios are deduced, which can be used to extrapolate bands to higher spin.

• OSTI ID: 21192301
• Journal Information: Physical Review. C, Nuclear Physics, Vol. 78, Issue 4; Other Information: DOI: 10.1103/PhysRevC.78.044322; (c) 2008 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CORRELATIONS
EVEN-EVEN NUCLEI
GROUND STATES
NUCLEAR STRUCTURE
RECURSION RELATIONS
SPIN