--- title: "Half-lives for proton emission, alpha decay, cluster radioactivity, and cold fission processes calculated in a unified theoretical framework • CBPF Index" description: "CBPF INDEX es el sistema de seguimiento de la producción científica y tecnológica del CBPF. En él se puede obtener la lista de publicaciones de artículos, libros, informes técnicos, etc. de toda la comunidad del CBPF." canonical_url: "https://index.cbpf.br/es/publicacoes/6ad2a767639f62b11adbb038" locale: es meta: "og:description": "CBPF INDEX es el sistema de seguimiento de la producción científica y tecnológica del CBPF. En él se puede obtener la lista de publicaciones de artículos, libros, informes técnicos, etc. de toda la comunidad del CBPF." "og:image": "https://index.cbpf.br/_og/d/c_Item%2Ctitulo_~SGFsZi1saXZlcyBmb3IgcHJvdG9uIGVtaXNzaW9uLCBhbHBoYSBkZWNheSwgY2x1c3RlciByYWRpb2FjdGl2aXR5LCBhbmQgY29sZCBmaXNzaW9uIHByb2Nlc3NlcyBjYWxjdWxhdGVkIGluIGEgdW5pZmllZCB0aGVvcmV0aWNhbCBmcmFtZXdvcms%2Ctipo_~Tm90YSBkZSBGw61zaWNh%2Ccor_~I2E4MmMwMA%2Cautores_~Uy4gQi4gRHVhcnRlOyBPLiBBLiBQLiBUYXZhcmVzOyBGLiBHdXptYW47IEEuIERpbWFyY287IEYuIEdhcmNpYTsgTy4gUm9kcmlndWV6OyBNLiBHb27Dp2FsdmVz%2Cdetalhe_2002%2Csecao_Publicaciones%2Cp_Ii9lcy9wdWJsaWNhY29lcy82YWQyYTc2NzYzOWY2MmIxMWFkYmIwMzgi%2Cs_yr0JHY1p9mCKPy-_.png" "og:image:height": "600" "og:image:type": image/png "og:image:width": "1200" "og:title": "Half-lives for proton emission, alpha decay, cluster radioactivity, and cold fission processes calculated in a unified theoretical framework • CBPF Index" "twitter:image": "https://index.cbpf.br/_og/d/c_Item%2Ctitulo_~SGFsZi1saXZlcyBmb3IgcHJvdG9uIGVtaXNzaW9uLCBhbHBoYSBkZWNheSwgY2x1c3RlciByYWRpb2FjdGl2aXR5LCBhbmQgY29sZCBmaXNzaW9uIHByb2Nlc3NlcyBjYWxjdWxhdGVkIGluIGEgdW5pZmllZCB0aGVvcmV0aWNhbCBmcmFtZXdvcms%2Ctipo_~Tm90YSBkZSBGw61zaWNh%2Ccor_~I2E4MmMwMA%2Cautores_~Uy4gQi4gRHVhcnRlOyBPLiBBLiBQLiBUYXZhcmVzOyBGLiBHdXptYW47IEEuIERpbWFyY287IEYuIEdhcmNpYTsgTy4gUm9kcmlndWV6OyBNLiBHb27Dp2FsdmVz%2Cdetalhe_2002%2Csecao_Publicaciones%2Cp_Ii9lcy9wdWJsaWNhY29lcy82YWQyYTc2NzYzOWY2MmIxMWFkYmIwMzgi%2Cs_yr0JHY1p9mCKPy-_.png" --- > Index of every page on this site: [llms.txt](https://index.cbpf.br/llms.txt) **Nota de Física****Publicado** # **Half-lives for proton emission, alpha decay, cluster radioactivity, and cold fission processes calculated in a unified theoretical framework** **S. B. Duarte; O. A. P. Tavares; F. Guzman; A. Dimarco; F. Garcia; O. Rodriguez; M. Gonçalves** 2002 [**Descargar PDF **0,3 MB](https://index.cbpf.br/files/publicacao/6ad2a767639f62b11adbb038/pdf) [**Contactar al responsable**](mailto:apub@cbpf.br?subject=Half-lives%20for%20proton%20emission%2C%20alpha%20decay%2C%20cluster%20radioactivity%2C%20and%20cold%20fission%20processes%20calculated%20in%20a%20unified%20theoretical%20framework) ## **Datos de la publicación**
Autores
S. B. Duarte; O. A. P. Tavares; F. Guzman; A. Dimarco; F. Garcia; O. Rodriguez; M. Gonçalves
Tipo
Nota de Física
Estado
Publicado
Fecha de publicación
2002
Descripción
Half-life values of spontaneous nuclear decay processes are presented in the framework of the Effective Liquid Drop Model (ELDM) using the combination of varying mass asymmetry shape description for the mass transfer with Werner-Wheeler's inertia coefficient {\sc Vmas}/WW. The calculated half-lives of ground-state to ground-state transitions for the proton emission, alpha decay, cluster radioactivity, and cold fission processes are compared with experimental data. Results have shown that the ELDM is a very efficient model to describe these different decay processes in a same, unified theoretical framework. A Table listing the predicted half -life values, $\tau _{\text{{\rm c}}}$, is presented for all possible cases of spontaneous nuclear break-up such that $-7.30\lesssim \log _{10}\tau _{\text{{\rm c}}}$ [s] $\lesssim 27.50$ and $\log _{10}(\tau /\tau _{\text{{\rm c}}})>-17.0$, where $\tau $ is the total half-life of the parent nucleus.
Año
2002
Número
CBPF-NF-006/02
Vínculo con tesis
No
Vínculo con beca
No
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