Fusion-fission of nuclei with Z>100 at low excitation energies

This paper presents new results obtained in the study of fission of superheavy nuclei 256102, 270106 and 286112 formed in reactions with 22Ne and 48Ca ions at energies near or considerably lower than the Coulomb barrier. The experiments have been performed at the U-400 accelerator of the Flerov Laboratory of Nuclear Reactions (FLNR) with the use of the time-of-flight spectrometer of fission fragments CORSET