S B Duarte, O A P Tavares, M Gonçalves, O Rodríguez, F Guzmán, T N Barbosa, F García and A Dimarco
Published 21 September 2004 •
2004 IOP Publishing Ltd
Journal of Physics G: Nuclear and Particle Physics,
Volume 30,
Number 10Citation S B Duarte et al 2004 J. Phys. G: Nucl. Part. Phys. 30 1487DOI 10.1088/0954-3899/30/10/014
- S B Duarte
AFFILIATIONS
Centro Brasileiro de Pesquisas Físicas—CBPF/MCT, R. Dr. Xavier Sigaud 150, 22290-180 Rio de Janeiro, Brazil
- O A P Tavares
AFFILIATIONS
Centro Brasileiro de Pesquisas Físicas—CBPF/MCT, R. Dr. Xavier Sigaud 150, 22290-180 Rio de Janeiro, Brazil
- M Gonçalves
AFFILIATIONS
Instituto de Radioproteção e Dosimetria IRD/CNEN, Av. Salvador Allende s/n, 22780-160 Rio de Janeiro, Brazil
- O Rodríguez
AFFILIATIONS
Instituto Superior de Tecnologias y Ciencias Aplicadas—InSTEC, Av. Salvador Allende y Luaces, Apartado Postal 6163, La Habana, Cuba
- F Guzmán
AFFILIATIONS
Instituto Superior de Tecnologias y Ciencias Aplicadas—InSTEC, Av. Salvador Allende y Luaces, Apartado Postal 6163, La Habana, Cuba
- T N Barbosa
AFFILIATIONS
Departamento de Ciências Exatas e Tecnológicas, Universidade Estadual de Santa Cruz, Rod. Ilhéus-Itabuna, Km 16, 45650-000 Ilhéus-Ba, Brazil
- F García
AFFILIATIONS
Departamento de Ciências Exatas e Tecnológicas, Universidade Estadual de Santa Cruz, Rod. Ilhéus-Itabuna, Km 16, 45650-000 Ilhéus-Ba, Brazil
- A Dimarco
AFFILIATIONS
Departamento de Ciências Exatas e Tecnológicas, Universidade Estadual de Santa Cruz, Rod. Ilhéus-Itabuna, Km 16, 45650-000 Ilhéus-Ba, Brazil
Skip to each figure in the article
Skip to each table in the article
AFFILIATIONS
Centro Brasileiro de Pesquisas Físicas—CBPF/MCT, R. Dr. Xavier Sigaud 150, 22290-180 Rio de Janeiro, Brazil
AFFILIATIONS
Centro Brasileiro de Pesquisas Físicas—CBPF/MCT, R. Dr. Xavier Sigaud 150, 22290-180 Rio de Janeiro, Brazil
AFFILIATIONS
Instituto de Radioproteção e Dosimetria IRD/CNEN, Av. Salvador Allende s/n, 22780-160 Rio de Janeiro, Brazil
AFFILIATIONS
Instituto Superior de Tecnologias y Ciencias Aplicadas—InSTEC, Av. Salvador Allende y Luaces, Apartado Postal 6163, La Habana, Cuba
AFFILIATIONS
Instituto Superior de Tecnologias y Ciencias Aplicadas—InSTEC, Av. Salvador Allende y Luaces, Apartado Postal 6163, La Habana, Cuba
AFFILIATIONS
Departamento de Ciências Exatas e Tecnológicas, Universidade Estadual de Santa Cruz, Rod. Ilhéus-Itabuna, Km 16, 45650-000 Ilhéus-Ba, Brazil
AFFILIATIONS
Departamento de Ciências Exatas e Tecnológicas, Universidade Estadual de Santa Cruz, Rod. Ilhéus-Itabuna, Km 16, 45650-000 Ilhéus-Ba, Brazil
AFFILIATIONS
Departamento de Ciências Exatas e Tecnológicas, Universidade Estadual de Santa Cruz, Rod. Ilhéus-Itabuna, Km 16, 45650-000 Ilhéus-Ba, Brazil
Article metrics
358 Total downloads
0 Video abstract views
0954-3899/30/10/1487
Abstract
We applied the effective liquid drop model to predict the alpha-decay, cluster emission and cold fission half-life values of nuclei in the region of superheavy elements (SHE). The present calculations have been made in the region of the ZN plane defined by 155 ⩽ N ⩽ 220 and 110 ⩽ Z ⩽ 135. Shell effects are included via the Q-value of the corresponding decay case. We report the results of a systematic calculation of the half-life for the three nuclear decay modes in a region of the ZN plane where superheavy elements are expected to be found. Results have shown that, among the decay modes investigated here, the alpha decay is the dominant one, i.e. the decay mode of smallest half-lives. Half-life predictions for alpha-decay, cluster emission and cold fission for the isotopic family of the most recent SHE detected of Z = 115 and for the isotopic family of the already consolidated SHE of Z = 111 are presented.
Access this article
The computer you are using is not registered by an institution with a subscription to this article. Please choose one of the options below.
Make a recommendation
To gain access to this content, please complete the Recommendation Form and we will follow up with your librarian or Institution on your behalf.
For corporate researchers we can also follow up directly with your R&D manager, or the information management contact at your company. Institutional subscribers have access to the current volume, plus a 10-year back file (where available).
Please wait… references are loading.