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Experiment SHIP: Fusion without “extrapush“

Experiment SHIP: Fusion without “extrapush“. E CM,exp = 238.2 236.2 235.2. |Q| = 224.1. E* (exp) = 12.1 MeV. 14.1 fm. Coulomb Potential. Experiment SHIP: Fusion without extrapush. Fusion (initiated) by transfer: V. Volkov et al., W. Von Oertzen et al.

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Experiment SHIP: Fusion without “extrapush“

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  1. Experiment SHIP: Fusion without “extrapush“ ECM,exp = 238.2 236.2 235.2 |Q| = 224.1 E*(exp) = 12.1 MeV 14.1 fm Coulomb Potential

  2. Experiment SHIP: Fusion without extrapush Fusion (initiated) by transfer: V. Volkov et al., W. Von Oertzen et al. Cold fusion valleys: W. Greiner et al. Two center shell model: U. Mosel et al.

  3. Excitation functions GSI-SHIP FLNR-DGFRS 50Ti, 54Cr, 58Fe, 64Ni, 70Zn + 208Pb 48Ca + 233U, 238U, 242Pu, 244Pu, 245Cm

  4. Fusion with deformed target nuclei P. Möller, 2001

  5. Calculation of cross-sections Neutron evaporation Compound- fission Quasi- fission A.K. Nasirov, G. Giardina et al., (2000)

  6. Extension of the Chart of Nuclei Cf Cm Am Pu Np U X 48Ca + X X X Sr Kr Se Ge Zn Ni Fe Cr Ti Ca X X + 208Pb, 209Bi proton number neutron number

  7. Results at FLNR Dubna Sr Kr Se Ge Zn Ni Fe Cr Ti Ca X Cf Cm Am Pu Np U X 48Ca + X X + 208Pb, 209Bi Protonenzahl 85 chains 34 isotopes 5 new elements Neutronenzahl

  8. Transport and adsorption specific for element 112 112 Lanthaniden Actiniden R. Eichler, H. Gäggeler et al., May 2006 at FLNR Nature 447, 72 (2007) +112 –108 ) K boiling point: (357

  9. Identical data: 48Ca + 238U SHIP mean values, 4 ev. FLNR mean values, 20 ev. 291116 287114 S. Hofmann et al., Eur. Phys. J. A32, 251 (2007) σ = 2.5 + 1.8 − 1.1 pb (DGFRS) σ= 1.0 + 1.0 − 0.6 pb (SHIP, 238Umetal) Yu.Ts. Oganessian et al., Phys. Rev. C74, 44602 (2006)

  10. Important results: Growing T1/2 at constant σ σ = 0.5 – 5 pb T1/2 = 1 ms 10 s

  11. Mutual relation Cross-sections EXPERIMENT: Yu.Ts. Oganessian, V.K. Utyonkov et al. Fission barriers THEORY: A. Sobiczewski et al.

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