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Favoured superdeformed states in 89Tc

  • Nuclear structure and reactions
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The European Physical Journal A - Hadrons and Nuclei Aims and scope Submit manuscript

Abstract:

A superdeformed band consisting of a cascade of ten γ-ray transitions has been identified and assigned to the nucleus 89Tc, close to the proton dripline. The quadrupole moment of the band (Q t= 6.7+3.0 −2.3 eb, as measured by the Residual Doppler Shift Method) as well as a large dynamic moment of inertia point to a highly elongated shape. With a relative population of approximately 15% of the γ-ray flux in the 89Tc exit channel, the band is among the most intense superdeformed bands observed to date.

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Received: 6 July 1999

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Cederwall, B., Bäck, T., Wyss, R. et al. Favoured superdeformed states in 89Tc . Eur. Phys. J. A 6, 251–255 (1999). https://doi.org/10.1007/s100500050343

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  • DOI: https://doi.org/10.1007/s100500050343

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