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Preprints, Working Papers, ... Year : 2002

The superdeformed excited band of $^{40}$Ca

F. Nowacki
A. Poves

Abstract

The superdeformed band, recently discovered in Ca-40 is analysed in an spherical shell model context. Two major oscillator shells, sd and pf are necessary to describe it. The yrast band of the fixed 8p-8h configuration fits extremely well with the experimental energies and transition rates of the superdeformed band. The 4p-4h configuration generates a normally deformed band plus a gamma-band pattern, both are also present in the experimental data.

Dates and versions

in2p3-00087661 , version 1 (26-07-2006)

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E. Caurier, F. Nowacki, A. Poves, A.P. Zuker. The superdeformed excited band of $^{40}$Ca. 2002. ⟨in2p3-00087661⟩
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