Studies with exotic nuclei: two proton radioactivity
DOSSAT, C.
Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée [DAPNIA]
< Réduire
Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée [DAPNIA]
Langue
en
Communication dans un congrès
Ce document a été publié dans
2007-08-21, Sinaia. 2008, vol. 972, p. 156-164
AIP Press
Résumé en anglais
In the present paper, we present measurements that led to the discovery of two-proton radioactivity. After the first observation of this decay mode for 45Fe, new measurements evidenced this decay mode also for 54Zn and ...Lire la suite >
In the present paper, we present measurements that led to the discovery of two-proton radioactivity. After the first observation of this decay mode for 45Fe, new measurements evidenced this decay mode also for 54Zn and most likely 48Ni. A new detector based on the time-projection chamber principle allowed now to visualize the two protons directly.< Réduire
Mots clés en anglais
proton emission decay
nuclei with mass number 39 to 58
time projection chambers
nuclear shell model
Origine
Importé de halUnités de recherche