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Synthesis of superheavy nuclei in 48 Ca-induced reactions

Synthesis of superheavy nuclei in 48 Ca-induced reactions Yu.Ts. Oganessian K.J. Moody V.K. Utyonkov R.A. Henderson Yu.V. Lobanov J.B. Patin F.Sh. Abdullin D.A. Shaughnessy

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Synthesis of superheavy nuclei in 48 Ca-induced reactions

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  1. Synthesis of superheavy nuclei in 48Ca-induced reactions Yu.Ts. Oganessian K.J. Moody V.K. UtyonkovR.A. Henderson Yu.V. Lobanov J.B. Patin F.Sh. Abdullin D.A. Shaughnessy A.N. Polyakov M.A. Stoyer R.N Sagaidak N.J. Stoyer I.V. Shirokovsky P.A. Wilk Yu.S. Tsyganov J.M. Kenneally A.A. Voinov J.H. Landrum S. Iliev J.F. Wild V.G. Subbotin R.W. Lougheed A.M. Sukhov G.G. GulbekianUniversity of California S.L. BogomolovLawrence Livermore National Laboratory B.N. GikalLivermore, California 94551, USA A.N. Mezentsev K. Subotic V.I. Zagrebaev M.G. Itkis Joint Institute for Nuclear Research 141980 Dubna, Russian Federation

  2. V.Zagrebaev

  3. 244Pu+58Fe->4n+298120 sMM=0.02 pb 244Pu+58Fe->4n+298120 sSHF=0.4 pb 244Pu+58Fe->4n+298120 sexp<1.1 pb 238U+64Ni->4n+298120 sexp<0.4 pb S. Hofmann Systematics of fission barriers in superheavy elementsT. Bürvenich, M. Bender, J. A. Maruhn, and P.-G. ReinhardPhys. Rev. C 69, 014307 (2004)

  4. Number of observed decay chains Element 118 3 Element 116 26 Element 115 4 Element 114 43 Element 113 2 Element 112 8

  5. Future plans:

  6. S.Hofmann

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