Beta-p,-2p,-alpha spectroscopy of 22,23,24Si and 22Al
Abstract
In an experiment at the LISE3 facility of GANIL, we used the projectile fragmentation of a 36Ar primary beam at 95 MeV/nucleon to produce neutron-deficient isotopes in the Al-Si region. The selected isotopes were implanted in a detector telescope, where their decay particles were observed. We report here on the study of the βp, β2p, and βα decay of the isotopes 22,23,24Si and 22Al. Beta-decay half-lives have been measured. The ground-state mass excess of 23Si has been determined. Partial decay schemes are presented on the basis of the transitions associated with the observed decay peaks.
- Publication:
-
Nuclear Physics A
- Pub Date:
- February 1997
- DOI:
- 10.1016/S0375-9474(97)00098-5
- Bibcode:
- 1997NuPhA.616..278C