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Low-lying levels in the nuclei151Nd and155Sm

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Zeitschrift für Physik A Atoms and Nuclei

Abstract

Decay properties of excited states in the151Nd and155Sm nuclei produced by 10 MeV douterons have been investigated with in-beam gamma-gamma-coincidence equipment during bombardment of the150Nd and154Sm targets. The results largely confirm the data obtained earlier for these nuclei. The (d, p γ) reaction channel favors population of odd-parity low-spin levels, whose energies follow the rule of regular band structure for well-deformed nuclei. The level schemes are interpreted with calculations using an axial particle-rotor model with a Woods-Saxon potential.

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Author notes

  1. T. Tuurnala

    Present address: Mikkeli Technical High-School, Finland

  2. E. Hammarén

    Present address: Institut für Theoretische Physik, Universität Tübingen, D-7400, Tübingen, FRG

Authors and Affiliations

  1. Department of Physics, University of Helsinki, Finland

    R. Katajanheimo, R. Jäderholm, A. Siivola & T. Tuurnala

  2. Department of Physics, University of Jyväskylä, Finland

    E. Hammarén & E. Liukkonen

Authors
  1. R. Katajanheimo
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  2. R. Jäderholm
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  3. A. Siivola
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  4. T. Tuurnala
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  5. E. Hammarén
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  6. E. Liukkonen
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Employed by the Academy of Finland

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Katajanheimo, R., Jäderholm, R., Siivola, A. et al. Low-lying levels in the nuclei151Nd and155Sm. Z Physik A 316, 361–366 (1984). https://doi.org/10.1007/BF01439909

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  • DOI: https://doi.org/10.1007/BF01439909

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