Published 2000
| Version v1
Miscellaneous
Fusion valleys for synthesis of superheavy nuclei
Creators
- 1. Horia Hulubei National Institute for Physics and Nuclear Engineering, PO Box MG-6, RO-76900 Magurele-Bucharest (Romania)
Description
Macroscopic-microscopic method is used to calculate the potential energy surfaces in a deformation space describing the transition from two independent fragments to one compound superheavy nucleus. Folded Yukawa-plus exponential potential provides the macroscopic energy. The proton and neutron levels, which are the input data for the Strutinsky shell and pairing corrections are obtained within a new asymmetric two enter shell model. The shell effects are emphasised as responsible for the appearance of the fusion valleys due to the magic character of the target or/and projectile nuclei. Calculations have been performed for even-even nuclei ranging from Z = 122 to Z = 132. (author)
Availability note (English)
Available from author(s) or Documentation Office, Horia Hulubei Institute of Physics and Nuclear Engineering, PO Box MG-6, RO-76900 Bucharest (RO)Additional details
Publishing Information
- Publisher
- IFIN-HH
- Imprint Place
- Bucharest (Romania)
- Imprint Title
- NATO Advanced Study Institute. Nuclei Far from Stability and Astrophysics. Abstracts of invited talks, oral contributions
- Imprint Pagination
- 53 p.
- Journal Page Range
- p. 9
Conference
- Title
- Nuclei Far from Stability and Astrophysics
- Acronym
- NATO Advanced Study Institute
- Dates
- 28 Aug - 8 Sep 2000
- Place
- Predeal (Romania)
INIS
- Country of Publication
- Romania
- Country of Input or Organization
- Romania
- INIS RN
- 31058292
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- ENERGY LEVELS; EVEN-EVEN NUCLEI; HEAVY ION FUSION REACTIONS; MAGIC NUCLEI; MULTI-CENTER SHELL MODEL; NUCLEAR DEFORMATION; POTENTIAL ENERGY; STRUTINSKY THEORY; YUKAWA POTENTIAL
- Descriptors DEC
- DEFORMATION; ENERGY; HEAVY ION REACTIONS; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEAR POTENTIAL; NUCLEAR REACTIONS; NUCLEI; NUCLEOSYNTHESIS; POTENTIALS; SHELL MODELS; SYNTHESIS