Abstract.
We have studied the structure of light neutron-rich nuclei around N = 16 by employing the in-beam \(\gamma\)-ray spectroscopy technique using the fragmentation of secondary beams of 25,26Ne, 27,28Na and 29,30Mg isotopes. This secondary-beam “cocktail” was obtained by the fragmentation of a 36S beam at 77.5 MeV\(\cdot A\) by the SISSI/GANIL facility. By a second-step fragmentation, we have measured \(\gamma\)-ray-residue coincidences in 17-20C and 23,24O and described the obtained levels in the framework of the shell model.
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Received: 31 October 2002, Published online: 24 February 2004
PACS:
23.20.Lv \(\gamma\) transitions and level energies - 21.60.Cs Shell model - 27.20. + n \(6 \leq A \leq 19\) - 27.30. + t \(20 \leq A \leq 38\)
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Stanoiu, M., Azaiez, F., Becker, F. et al. Study of drip line nuclei through two-step fragmentation. Eur. Phys. J. A 20, 95–96 (2003). https://doi.org/10.1140/epja/i2002-10329-8
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DOI: https://doi.org/10.1140/epja/i2002-10329-8