Autor: Malyshev O.N. et al. incl. Saro S.
Názov: In-beam separation and mass determination of superheavy nuclei. Part II
Typ: publication
Dátum: 2003-08
Jazyk: en
Poznámka:
Abstrakt:
Within the past 15 years, the recoil separator VASSILISSA has been used for the investigations of evaporation
residues produced in complete fusion reactions induced by heavy ions. The study of decay properties and formation of
cross-sections of the isotopes of elements 110, 112 and 114 was performed using high-intensity 48Ca beams and 232Th;
238U; 242Pu targets. For further experiments aimed at the synthesis of the superheavy element isotopes (Z>=110) with
the use of intense 48Ca extracted beams, improvements in the ion optical system of the separator and the focal plane
detector system have been made. The results from the test reactions and new results for the isotope 283112 are presented.
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