Published November 2011
| Version v1
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Alpha Decay of Even-Even Superheavy Nuclei
- 1. Laboratoire de Physique Theorique, Faculte de Physique, BP 32 Al-Alia, 16111 Bab-Ezzouar, Algiers (Algeria)
- 2. Centre de Recherche Nucleaire d'Alger, 2 Bd Frantz Fanon, BP399 Alger-Gare, Algiers (Algeria)
Description
Alpha decay properties of even-even superheavy nuclei with 112.Z.120 have been investigated using the Hartree-Fock-Bogoliubov approach. The method is based on the SkP Skyrme interaction and the Lipkin-Nogami prescription for treating the pairing correlations. The alpha decay energies are extracted from the binding energies and then used for the calculation of the decay half-lives using a formula similar to that of Viola-Seaborg. The parameters of the formula were obtained through a least square fit to even-even heavy nuclei taken from the tables of Audi- Wapstra and some more recent references. The results are compared with other theoretical evaluations.
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Additional details
Publishing Information
- Imprint Title
- Proceedings of the eighth Nuclear and Particle Physics Conference (NUPPAC-2011)
- Imprint Pagination
- 287 p.
- Journal Page Range
- p. 43-48
- Report number
- INIS-EG--251
Conference
- Title
- 8. Conference on Nuclear and Particle Physics
- Acronym
- NUPPAC'11
- Dates
- 20-24 Nov 2011
- Place
- Hurghada (Egypt)
INIS
- Country of Publication
- Egypt
- Country of Input or Organization
- Egypt
- INIS RN
- 43099442
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- ALPHA DECAY; ENERGY; EVEN-EVEN NUCLEI; HARTREE-FOCK-BOGOLYUBOV THEORY; HEAVY NUCLEI; SKYRME POTENTIAL; THEORETICAL DATA
- Descriptors DEC
- DATA; DECAY; INFORMATION; NUCLEAR DECAY; NUCLEI; NUCLEON-NUCLEON POTENTIAL; NUMERICAL DATA; POTENTIALS