Nota de FísicaPublicado
Radioactive decay by the emission of heavy nuclear fragments
Emil de Lima Medeiros; L. A. M. Roberto
Dados da publicação
- Autores
- Emil de Lima Medeiros; L. A. M. Roberto
- Tipo
- Nota de Física
- Status
- Publicado
- Data de publicação
- 24/07/2007
- Descrição
- Radioactive decay of nuclei by the emission of heavy ions of C, N, O, F, Ne, Na, Mg, Al, Si, and P isotopes (known as exotic decay or cluster radioactivity) is reinvestigated within the framework of a semiempirical, one-parameter model based on a quantum mechanical, tunnelling mechanism through a potential barrier, where both centrifugal and overlapping effects are considered to half-life evaluations. This treatment appeared to be very adequate at fitting all measured half-life values for the cluster emission cases observed to date. Predictions for new heavy-ion decay cases susceptible of being detected are also reported.
- Ano
- 2007
- Vínculo com tese
- Não
- Vínculo com bolsa
- Não