Shell and shapes in the $^{44}$S nucleus

Abstract : The results obtained from electron and in-beam spectroscopy experiments reveal that the 44S nucleus is located in a transitional region between the spherical 48Ca and the oblate 42Si. The comparison of the results with Large Scale Shell Model calculations points towards prolate-spherical shape coexistence where the ground state becomes the intruder configuration due to quadrupole excitations across the Z = 14 and N = 28 shell gaps.
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Submitted on : Monday, October 25, 2010 - 12:39:03 PM
Last modification on : Tuesday, February 19, 2019 - 11:13:18 AM

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L. Caceres, D. Sohler, S. Grévy, C. Force, O. Sorlin, et al.. Shell and shapes in the $^{44}$S nucleus. Zakopane Conference on Nuclear Physics - Extremes of the Nuclear Landscape, Sep 2010, Zakopane, Poland. pp.533-536, ⟨10.5506/APhysPolB.42.533⟩. ⟨in2p3-00529270⟩

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