Study of neutron rich Carbon and Oxygen nuclei up to drip line
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Zs. Dombrádi
- Function : Author
B.A. Brown
- Function : Author
D. Sohler
- Function : Author
- PersonId : 755248
- ORCID : 0000-0002-9250-135X
Y.E. Penionzhkevich
- Function : Author
G. Sletten
- Function : Author
C. Borcea
- Function : Author
A. Bracco
- Function : Author
J.M. Daugas
- Function : Author
Z. Dlouhý
- Function : Author
Zs. Fülöp
- Function : Author
A. Kerek
- Function : Author
A. Krasznahorkay
- Function : Author
- PersonId : 755220
- ORCID : 0000-0002-6252-6070
S. Lukyanov
- Function : Author
P. Mayet
- Function : Author
S. Mandal
- Function : Author
J. Mrázek
- Function : Author
F. Negoita
- Function : Author
Francois de Oliveira Santos
- Function : Author
- PersonId : 176640
- IdHAL : francois-de-oliveira-santos
- ORCID : 0000-0003-4539-5985
- IdRef : 157826392
Zs. Podolyák
- Function : Author
H. Savajols
- Function : Author
- PersonId : 741727
- IdHAL : herve-savajols
- ORCID : 0000-0003-0534-0920
- IdRef : 180822993
Y. Sobolev
- Function : Author
C. Stodel
- Function : Author
- PersonId : 177922
- IdHAL : christelle-stodel
- ORCID : 0000-0003-4658-2213
- IdRef : 227006291
J. Timár
- Function : Author
A. Yamamoto
- Function : Author
Abstract
In-beam$\ gamma$-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, $\gamma$-ray energies, intensities and $\gamma-gamma$ coincidences have been measured. The experiment was performed at GANIL. New $\gamma$-lines have been identified and placed in level schemes for $^{17-20}$C. The non observation of any $\gamma$-ray in $^{}$O suggests that their first excited states lie above the neutron threshold. These results are discussed in the framework of shell model calculations.