Volume 85, Number 1, January 2009
|Number of page(s)||5|
|Published online||07 January 2009|
Cold valleys for fissionfusion superheavy elements beyond Z = 118
National Institute of Physics and Nuclear Engineering - 407 Atomiştilor, Bucharest-Măgurele, Romania, EU
2 Academy of Romanian Scientists - Splaiul Independenţei 54, Bucharest, Romania, EU
3 Institute for Advanced Studies in Physics - Calea Victoriei 129, Bucharest, Romania, EU
Accepted: 24 November 2008
We investigate the cold fissionfusion paths of superheavy nuclei within the two-center shell model, in order to find the best projectile-target combinations of their production. The fissionfusion yields are estimated by using the semiclassical approach. We predict several asymmetric combinations of relative long-living fragments, which can be used in fusion experiments of superheavy nuclei with .
PACS: 21.10.Dr – Binding energies and masses / 21.10.Tg – Lifetimes, widths / 25.85.Ca – Spontaneous fission
© EPLA, 2009
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