The use of EXOGAM for in-beam spectroscopy of proton drip-line nuclei with radioactive ion beams
2 IPNL - Institut de Physique Nucléaire de Lyon
3 GANIL - Grand Accélérateur National d'Ions Lourds
4 CENBG - Centre d'Etudes Nucléaires de Bordeaux Gradignan
5 Institute for Nuclear Research and Nuclear Energy
6 Department of Information Technology
7 CSNSM - Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse
8 STFC Daresbury Laboratory
9 Department of Physics
10 INFN, Sezione di Napoli - Istituto Nazionale di Fisica Nucleare, Sezione di Napoli
11 TRIUMF [Vancouver]
- Fonction : Auteur
- PersonId : 181517
- IdHAL : olivier-stezowski
- ORCID : 0000-0002-3387-8253
- IdRef : 149738064
- Fonction : Auteur
- PersonId : 15177
- IdHAL : fanny-farget
- ORCID : 0000-0003-1866-3673
- IdRef : 181061171
- Fonction : Auteur
- PersonId : 741727
- IdHAL : herve-savajols
- ORCID : 0000-0003-0534-0920
- IdRef : 180822993
- Fonction : Auteur
- PersonId : 739109
- IdHAL : alain-astier
- Fonction : Auteur
- PersonId : 742159
- IdHAL : isabelle-deloncle
- IdRef : 19712898X
Résumé
One of the first fusion–evaporation experiments using radioactive ion beams was performed at GANIL in order to study proton-rich nuclei of the light rare-earth region. The low production cross-section of the exotic species of interest, in combination with the low intensity of the beam and its induced background, demanded the use of a highly efficient experimental setup. This consisted of the EXOGAM γ-ray spectrometer coupled for the first time with both the DIAMANT charged-particle array and the VAMOS recoil spectrometer. In this report the experimental challenges of such studies will be discussed and the experimental achievements of the in-beam spectroscopy of proton drip-line nuclei using EXOGAM will be presented.
