Fusion-Evaporation Cross Sections in Reactions Leading to Production of Super-Heavy Nuclei

Journal Article · Mon Aug 14 00:00:00 EDT 2006 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2338388· OSTI ID:20888146

Siwek-Wilczynska, K; Skwira-Chalot, I ^[1]; Wilczynski, J ^[2]

---

1. Institute of Experimental Physics, Warsaw University, Hoza 69, 00-681 Warsaw (Poland)
2. The Andrzej Soltan Institute for Nuclear Studies, 05-400 Otwock-Swierk (Poland)

Fusion-evaporation cross sections were calculated for the 48Ca+204-208Pb and 50Ti+206,208Pb reactions and compared with the existing experimental data of the Dubna and GSI groups. The survival probabilities of the compound Z 102 and Z = 104 nuclei formed in these reactions were calculated using a Monte Carlo program based on the conventional Bohr-Wheeler theory of fission and statistical model of particle evaporation with Reisdorf-Ignatyuk prescription for the level densities and Strutinsky shell corrections of Moeller et al. 'Empirical' magnitudes of the dynamical hindrance of fusion have been deduced for these reactions.

• OSTI ID: 20888146
• Journal Information: AIP Conference Proceedings, Vol. 853, Issue 1; Conference: FUSION06: International conference on reaction mechanisms and nuclear structure at the Coulomb barrier, Venice (Italy), 19-23 Mar 2006; Other Information: DOI: 10.1063/1.2338388; (c) 2006 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BOHR-WHEELER THEORY
CALCIUM 48 BEAMS
CALCIUM 48 REACTIONS
CORRECTIONS
CROSS SECTIONS
ENERGY-LEVEL DENSITY
EVAPORATION MODEL
EXPERIMENTAL DATA
FISSION
HEAVY ION FUSION REACTIONS
LEAD 204 TARGET
LEAD 205 TARGET
LEAD 206 TARGET
LEAD 207 TARGET
LEAD 208 TARGET
MONTE CARLO METHOD
PROBABILITY
TITANIUM 50 BEAMS
TITANIUM 50 REACTIONS