Study of drip line nuclei through two-step fragmentation

  • M. Stanoiu
  • F. Azaiez
  • F. Becker
  • M. Belleguic
  • C. Borcea
  • C. Bourgeois
  • B. A. Brown
  • Z. Dlouhý
  • Z. Dombrádi
  • Z. Fülöp
  • H. Grawe
  • S. Grévy
  • F. Ibrahim
  • A. Kerek
  • A. Krasznahorkay
  • M. Lewitowicz
  • S. Lukyanov
  • H. van der Marel
  • P. Mayet
  • J. Mrázek
  • S. Mandal
  • D. Guillemaud-Mueller
  • F. Negoita
  • Y. E. Penionzhkevich
  • Z. Podolyák
  • P. Roussel-Chomaz
  • M. G. Saint Laurent
  • H. Savajols
  • O. Sorlin
  • G. Sletten
  • D. Sohler
  • J. Timár
  • C. Timis
  • A. Yamamoto
Article

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.

Keywords

Spectroscopy Shell Model Spectroscopy Technique Drip Line Secondary Beam 
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Copyright information

© Springer-Verlag Berlin/Heidelberg 2003

Authors and Affiliations

  • M. Stanoiu
    • 1
  • F. Azaiez
    • 2
  • F. Becker
    • 1
  • M. Belleguic
    • 3
  • C. Borcea
    • 4
  • C. Bourgeois
    • 2
  • B. A. Brown
    • 5
  • Z. Dlouhý
    • 6
  • Z. Dombrádi
    • 7
  • Z. Fülöp
    • 7
  • H. Grawe
    • 8
  • S. Grévy
    • 9
  • F. Ibrahim
    • 2
  • A. Kerek
    • 12
  • A. Krasznahorkay
    • 7
  • M. Lewitowicz
    • 1
  • S. Lukyanov
    • 10
  • H. van der Marel
    • 12
  • P. Mayet
    • 8
  • J. Mrázek
    • 4
  • S. Mandal
    • 8
  • D. Guillemaud-Mueller
    • 2
  • F. Negoita
    • 4
  • Y. E. Penionzhkevich
    • 10
  • Z. Podolyák
    • 3
  • P. Roussel-Chomaz
    • 1
  • M. G. Saint Laurent
    • 1
  • H. Savajols
    • 1
  • O. Sorlin
    • 2
  • G. Sletten
    • 11
  • D. Sohler
    • 7
  • J. Timár
    • 7
  • C. Timis
    • 9
  • A. Yamamoto
    • 3
  1. 1.GANIL BP 55027Caen Cedex 5France
  2. 2.Institut de Physique NucléaireIN2P3-CNRSOrsay CedexFrance
  3. 3.Department of PhysicsUniversity of SurreyGuildfordEngland
  4. 4.IFIN-HH PO-BOX MG-6Bucharest, MagureleRomania
  5. 5.NSCLEast LansingUSA
  6. 6.Nuclear Physics InstituteRezCzech Republic
  7. 7.Institute of Nuclear ResearchDebrecenHungary
  8. 8.Laboratoire de Physique CorpusculaireCaen CedexFrance
  9. 9.Flerov Laboratory of Nuclear ReactionsJoint Institute for Nuclear ResearchDubnaRussia
  10. 10.GSIDarmstadtGermany
  11. 11.Niels Bohr InstituteUniversity of CopenhagenDenmark
  12. 12.Royal Institute of TechnologyStockolmSweden

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