Fedir IVANIUK

プロフィール
1971-2017 Institute for Nuclear Research of Ukrainian Academy of Sciences, Leading Scientific Co-worker
2016 Specially Appointed Professor, IIR, Tokyo Institute of Technology

専門分野
Theoretical Nuclear Physics / Nuclear Structure/ Nuclear Reaction Theory

Laboratory for Advanced Nuclear Energy(IIR, Tokyo Tech)
Institute for Nuclear Research of Ukrainian Academy of Sciences(Ukraine)

 ivanyuk@kinr.kiev.ua 

グループ名:社会実装研究国際ハブグループ

Research Highlights

  • We developed a method for the description of nuclear fission process based on the 4-dimensional Langevin equations for the shape degrees of freedom with macroscopic and microscopic transport coefficients. The method allows to reproduce rather accurately the variety of fission observables, like mass and energy distribution, the total kinetic and excitation energy of fission fragments, the dependence of neutron multiplicity on the fragment mass number(the saw-tooth structure)

Selected Publications

  • Analysis of the total kinetic energy of fission fragments with the Langevin equation, M.D. Usang, F.A. Ivanyuk, C. Ishizuka and S. Chiba, Phys. Rev. C 96, 064617 (2017)
  • Four-dimensional Langevin approach to low-energy nuclear fission of 236U, C. Ishizuka, M.D. Usang, F.A. Ivanyuk, J.A. Maruhn, K. Nishio and S. Chiba, Phys. Rev. C 96, 064616 (2017)
  • Mass distribution of fission fragments within the Born-Oppenheimer approximation, K. Pomorski, F.A. Ivanyuk, B. Nerlo-Pomorska, Eur. Phys. J. A 53, 59 (2017)
  • The transport coefficient of collective motion within the two-center shell model shape parameterization, F.A. Ivanyuk, S. Chiba and Y. Aritomo, Journ. Nucl. Sci. Techn., 53, 737 (2016)
  • Allowance for the tunnel effect in the entrance channel of fusion-fission reactions, V.L. Litnevsky, G.I. Kosenko and F.A. Ivanyuk, Phys. At. Nucl. 79, 342 (2016)
  • The scission point configuration of fissioning nuclei, F.A. Ivanyuk, EPJ Web of Conferences 122, 01002 (2016)
  • Description of fusion and evaporation residue formation cross sections in reactions leading to the formation of element Z=122 within the Langevin approach, V.L. Litnevsky, G.I. Kosenko and F.A. Ivanyuk, Phys. Rev. C 93, 064606 (2016)]
  • Effects of microscopic transport coefficients on fission observables calculated by Langevin equation, M.D. Usang, F.A. Ivanyuk, C. Ishizuka, S. Chiba, Phys. Rev. C 94, 044602 (2016)
  • The Scission Point Configuration and the Multiplicity of Prompt Neutrons, F. A. Ivanyuk, S. Chiba and Y. Aritomo, Physics Procedia, 64, 28 (2015)
  • Fission of transactinide elements described in terms of generalized Cassinian ovals: Fragment mass and total kinetic energy distributions, N. Carjan, F.A. Ivanyuk, Yu. Oganessian and G. Ter-Akopian, Nucl. Phys. A 942, 97 (2015)
  • Fission fragments mass distribution of 236U, B. Nerlo-Pomorska, K. Pomorski and F.A. Ivanyuk, Acta Physica Polonica B, 8, 659 (2015)