Study of neutron rich Carbon and Oxygen nuclei up to drip line
✍ Scribed by M. Stanoiu; F. Azaiez; Zs. Dombrádi; O. Sorlin; B.A. Brown; M. Belleguic; D. Sohler; M.G. Saint Laurent; Y.E. Penionzhkevich; G. Sletten; C. Borcea; C. Bourgeois; A. Bracco; J.M. Daugas; Z. Dlouhý; C. Donzaud; Zs. Fülöp; D. Guillemaud-Mueller; S. Grévy; F. Ibrahim; A. Kerek; A. Krasznahorkay; M. Lewitowicz; S. Lukyanov; P. Mayet; S. Mandal; W. Mittig; J. Mrázek; F. Negoita; F. De Oliveira-Santos; Zs. Podolyák; F. Pougheon; P. Roussel-Chomaz; H. Savajols; Y. Sobolev; C. Stodel; J. Timár; A. Yamamoto
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 192 KB
- Volume
- 746
- Category
- Article
- ISSN
- 0375-9474
No coin nor oath required. For personal study only.
✦ Synopsis
In-beam γ-spectroscopy using fragmentation reactions of radioactive beams have been performed in order to study the structure of excited states in neutron rich oxygen and carbon isotopes. For the produced fragments, γ-ray energies, intensities and γ-γ coincidences have been measured. The experiment was performed at GANIL. New γ-lines have been identified and placed in level schemes for 17-20 C. The non observation of any γ-ray in 23,24 O suggests that their first excited states lie above the neutron threshold. These results are discussed in the framework of shell model calculations. Nuclear Physics A 746 (2004) 135c-139c