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The giant dipole resonance photons and the shapes of hot Er and Sn nuclei

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Atomic and Nuclear Clusters
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Abstract

A study of the spectral and angular distributions of the high energy γ rays emitted by the giant dipole resonance (GDR) in the compound nuclei 165,167Er and 110Sn at a variety of excitation energies (E* = 50–90 MeV) is presented. A comparison of the data with model predictions at the equilibrium deformation and with thermal fluctuations in the adiabatic limit is discussed. In general, the adiabatic calculations give a fair account of the data exception made for Sn at very high spins.

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© 1995 Springer-Verlag Berlin Heidelberg

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Bracco, A., Camera, F. (1995). The giant dipole resonance photons and the shapes of hot Er and Sn nuclei. In: Anagnostatos, G.S., von Oertzen, W. (eds) Atomic and Nuclear Clusters. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-79696-8_7

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  • DOI: https://doi.org/10.1007/978-3-642-79696-8_7

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-79698-2

  • Online ISBN: 978-3-642-79696-8

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