Ground-state properties of superheavy elements in macroscopic-microscopic models
Institute of Physics, Maria Curie-Skłodowska University, ul. Radziszewskiego 10, 20-031, Lublin, Poland
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Accepted: 18 February 2005
Published online: 9 May 2005
Masses, α-decay and spontaneous fission half-lives of superheavy elements are studied in macroscopic-microscopic approaches with two different macroscopic models and the delta-pairing interaction. Model mass deviations obtained with different formulae are 0.5-0.8MeV.
PACS: 21.10.Dr Binding energies and masses – / 21.30.-x Nuclear forces – / 25.85.Ca Spontaneous fission – / 21.10.Tg Lifetimes –
© Società Italiana di Fisica and Springer-Verlag, 2005