Alpha decay of heavy and super heavy nuclei with a generalized electrostatic potential

2020 ◽  
Vol 44 (12) ◽  
pp. 124102
Author(s):  
R. Budaca ◽  
A. I. Budaca
Keyword(s):  
Electrostatic Potential ◽  
Alpha Decay ◽  
Heavy Nuclei ◽  
Super Heavy Nuclei

Alpha decay half-lives for heavy and super-heavy isotopes

2017 ◽  
Vol 26 (05) ◽  
pp. 1750024
Author(s):  
S. S. Hosseini ◽  
H. Hassanabadi ◽  
S. Zarrinkamar
Keyword(s):  
Experimental Data ◽  
Kinetic Energy ◽  
Half Life ◽  
Potential Model ◽  
Alpha Decay ◽  
Decay Energy ◽  
Heavy Nuclei ◽  
Proximity Potential ◽  
Empirical Estimates ◽  
Super Heavy Nuclei

We considered the systematics of Alpha-decay (AD) half-life (HL) of super-heavy nuclei (SHN) versus the decay energy and the total [Formula: see text]-kinetic energy. We have considered a potential model with Yukawa proximity potential and thereby calculated the HLs. Our results compared with experimental data and the empirical estimates. Also, we obtained [Formula: see text]-preformation factors from the ratio between theoretical and experimental results for a few super heavy nuclei. The results indicate the acceptability of the approach.

Alpha Decay Half-lives for Super-heavy Nuclei Within a Gamow-like Model

2014 ◽  
Vol 45 (2) ◽  
pp. 303 ◽  
Author(s):  
A. Zdeb ◽  
M. Warda ◽  
K. Pomorski
Keyword(s):  
Alpha Decay ◽  
Heavy Nuclei ◽  
Super Heavy Nuclei
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