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Nuclear spectroscopy near the proton drip line in the lanthanide region: The122La nucleus

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Abstract

Excited states in the very neutron-deficient122La nucleus have been established for the first time using the92Mo(40Ca, 2α1p1n) reaction at beam energies of 190 and 200MeV. The observed transitions were grouped in three bands. Configurations have been assigned to the observed bands based on the properties extracted from the experimental data and on cranked shell model calculations.

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Authors and Affiliations

  1. Dipartimento di Fisica, Università di Camerino and INFN, Sezione di Perugia, I-62032, Camerino, Italy

    M. Fantuzi, C. M. Petrache & D. Mengoni

  2. INFN, Laboratori Nazionali di Legnaro, Legnaro, Italy

    M. Axiotis, G. de Angelis, A. Gadea, N. Marginean, D. R. Napoli & P. Spolaore

  3. INFN, Sezione di Padova, Padova, Italy

    D. Bazzacco, E. Farnea, Th. Kröll, R. Menegazzo, C. Rossi Alvarez & C. A. Ur

  4. INFN, Sezione di Milano, Milano, Italy

    G. Benzoni & N. Blasi

  5. Dipartimento di Fisica, Università di Firenze and INFN Sezione di Firenze, Firenze, Italy

    P. G. Bizzeti & A. M. Bizzeti-Sona

  6. Dipartimento di Fisica, Università di Milano and INFN Sezione di Milano, Milano, Italy

    A. Bracco & S. Leoni

  7. School of Physics, Peking University, 100871, Beijing, China

    H. L. Liu & F. R. Xu

  8. Dipartimento di Fisica, Università di Padova and INFN Sezione di Padova, Padova, Italy

    S. Lunardi, M. Nespolo, P. Pavan & R. Venturelli

Authors
  1. M. Fantuzi
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  2. C. M. Petrache
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  3. D. Mengoni
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  4. M. Axiotis
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  5. D. Bazzacco
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  6. G. Benzoni
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  7. P. G. Bizzeti
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  8. A. M. Bizzeti-Sona
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  9. N. Blasi
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  10. A. Bracco
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  11. G. de Angelis
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  12. E. Farnea
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  13. A. Gadea
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  14. Th. Kröll
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  15. S. Leoni
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  16. H. L. Liu
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  17. S. Lunardi
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  18. N. Marginean
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  19. R. Menegazzo
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  20. D. R. Napoli
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  21. M. Nespolo
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  22. P. Pavan
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  23. C. Rossi Alvarez
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  24. P. Spolaore
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  25. C. A. Ur
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  26. R. Venturelli
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  27. F. R. Xu
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Additional information

Communicated by R. Krücken

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Fantuzi, M., Petrache, C.M., Mengoni, D. et al. Nuclear spectroscopy near the proton drip line in the lanthanide region: The122La nucleus. Eur. Phys. J. A 38, 43–51 (2008). https://doi.org/10.1140/epja/i2008-10650-2

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  • DOI: https://doi.org/10.1140/epja/i2008-10650-2

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