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Journal articles
Neutron decay of C15 resonances by measurements of neutron time-of-flight
M. Cavallaro
C. Agodi
M. Assié
1
F. Azaiez
1
F. Cappuzzello
D. Carbone
N. de Séréville
1
A. Foti
L. Pandola
J. A. Scarpaci
2
O. Sgouros
V. Soukeras
S. Tropea
S. Tropea
Author
1
IPNO - Institut de Physique Nucléaire d'Orsay (IPN - 15, rue Georges Clemenceau - 91406 ORSAY CEDEX - France)
- UP11 - Université Paris-Sud - Paris 11 (Bâtiment 300 - 91405 Orsay cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR8608 (France)
2
CSNSM - Centre de Sciences Nucléaires et de Sciences de la Matière (Bâtiments 104 et 108 91405 Orsay Campus - France)
- UP11 - Université Paris-Sud - Paris 11 (Bâtiment 300 - 91405 Orsay cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR8609 (France)
Abstract : The neutron decay of the resonant states of light neutron-rich nuclei is an important and poorly explored property, useful to extract valuable nuclear structure information. In the present paper the neutron decay of the C15 resonances populated via the two-neutron transfer reaction C13(O18,O16n) at 84-MeV incident energy is reported for the first time using an innovative technique which couples the MAGNEX magnetic spectrometer and the EDEN neutron detector array. Experimental data show that the resonances below the one-neutron emission threshold decay to the C14 ground state via one-neutron emission with an almost 100% total branching ratio, whereas the recently observed C15 giant pairing vibration at 13.7 MeV mainly decays via two-neutron emission.
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Complete list of metadatas
http://hal.in2p3.fr/in2p3-01355921
Contributor : Sophie Heurteau <>
Submitted on : Wednesday, August 24, 2016 - 2:40:34 PM
Last modification on : Saturday, March 16, 2019 - 1:00:09 AM
Contributor : Sophie Heurteau <>
Submitted on : Wednesday, August 24, 2016 - 2:40:34 PM
Last modification on : Saturday, March 16, 2019 - 1:00:09 AM
Identifiers
- HAL Id : in2p3-01355921, version 1
- DOI : 10.1103/PhysRevC.93.064323
Collections
IN2P3 | IPNO | CNRS | UNIV-PARIS-SACLAY | CSNSM
Citation
M. Cavallaro, C. Agodi, M. Assié, F. Azaiez, F. Cappuzzello, et al.. Neutron decay of C15 resonances by measurements of neutron time-of-flight. Physical Review C, American Physical Society, 2016, 93 (6), pp.064323. ⟨10.1103/PhysRevC.93.064323⟩. ⟨in2p3-01355921⟩
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