Academic Staff and Fellows

ARITOMO Yoshihiro
Associate Professor Doctor of Science
Department/Electric and Electronic Engineering  Graduate school/Electronic Engineering

Under the theme of utilizing energy from nuclear reactions, we have taken up the challenge of elucidating the dynamics of nuclear reactions. We are engaged in wide-ranging research on nuclear fusion and fission, transmutation, reprocessing, and synthesis of super-heavy elements.

Potential energy surface of 235U+n

Research Area Nuclear Engineering, Nuclear Reaction Theory, Synthesis of Super-Heavy Elements
Research Interests Theoretical study for synthesis of superheavy elements、
Dynamical process of nuclear fission、
Analysis of fusion-fission mechanism、
Transfer reaction
Selected Publications (1) Origin of the dramatic change of fission mode in fermium isotopes investigated using Langevin equations,
Phys. Rev. C 99, 051601(R) (2019)
(2) Effects of multichance fission on isotope dependence of fission fragment mass distributions at high energies,
Phys. Rev. C 100, 064605 (2019)
(3)  Estimation of synthesizing new superheavy elements using dynamical model, Physics of Atomic Nuclei (Ядерная физика) Volume 83, No. 2. (2020)
(Undergraduate Course)
BS from Konan University
(Master's/Doctral Course)
MS and DS from Konan University

Laboratory of Nuclear Reaction Energy

E-mail aritomo(at)
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Academic Staff and Fellows