In-beam gamma-ray spectroscopy of the neutron-rich nitrogen isotopes $^{19-22}$N

Abstract : The structure of $^{19-22}$N nuclei was investigated by means of in-beam gamma-ray spectroscopic technique using fragmentation reactions of both stable and radioactive beams. Based on particle-gamma and particle-gammagamma coincidence data, level schemes are constructed for the neutron-rich nitrogen nuclei. The experimental results are compared with shell model calculations. The strength of the N=14 and Z=8 shell closures and the weakening of the shell model interaction WBT are discussed.
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Submitted on : Monday, April 28, 2008 - 5:32:26 PM
Last modification on : Tuesday, May 14, 2019 - 10:01:59 AM

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D. Sohler, M. Stanoiu, Zs. Dombrádi, F. Azaiez, B.A. Brown, et al.. In-beam gamma-ray spectroscopy of the neutron-rich nitrogen isotopes $^{19-22}$N. Physical Review C, American Physical Society, 2008, 77, pp.044303. ⟨10.1103/PhysRevC.77.044303⟩. ⟨in2p3-00276198⟩

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