• DOI:10.1103/PHYSREVLETT.83.3154
Corpus ID: 109929705

Synthesis of Superheavy Nuclei in the {sup 48}Ca + {number_sign}{sup 244}Pu Reaction

@article{Oganessian1999SynthesisOS,
  title={Synthesis of Superheavy Nuclei in the \{sup 48\}Ca + \{number_sign\}\{sup 244\}Pu Reaction},
  author={Y. Oganessian and V. Utyonkov and Y. Lobanov and F. Abdullin and A. Polyakov and I. V. Shirokovsky and Y. Tsyganov and G. Gulbekian and S. Bogomolov and B. Gikal and A. Mezentsev and S. Iliev and V. Subbotin and A. Sukhov and G. V. Buklanov and K. Suboti{\'c} and M. Itkis and K. Moody and J. F. Wild and N. J. Stoyer and Stoyer and R. Lougheed},
  journal={Physical Review Letters},
  year={1999},
  volume={83}
}

• Y. Oganessian, V. Utyonkov, +19 authors R. Lougheed
• Published 1999
• Chemistry, Physics
• Physical Review Letters

In bombardment of {sup 244}Pu with {sup 48}Ca , we observed a decay sequence consisting of an implanted heavy atom, three subsequent {alpha} decays, and a spontaneous fission (SF), all correlated in time and position. The measured {alpha} energies and corresponding time intervals were E{sub {alpha}}=9.71 thinspthinspMeV ({Delta}t=30.4 thinspthinsps), 8.67thinspthinspMeV ({Delta}t=15.4 thinspthinspmin), and 8.83thinspthinspMeV ({Delta}t=1.6 thinspthinspmin); for the SF ({Delta}t=16.5… Expand

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