R&D of Transmutation System of LLFP by using Fast Reactors

Kohsuke Tsubakihara

Presentation information

Oral presentation

III. Fission Energy Engineering » 301-2 Reactor Design, Nuclear Energy Strategy, Nuclear Transmutation

[3F10-14] Radioactive Toxic Reduction, Nuclear Transmutation

Wed. Mar 28, 2018 2:45 PM - 4:05 PM Room F (U2-211 -U2 Building)

Chair: Shigeo Ohki (JAEA)

3:15 PM - 3:30 PM

[3F12] R&D of Transmutation System of LLFP by using Fast Reactors

(4)Evaluation of fission yield data for transmutation of LLFPs by fast reactors

Kohsuke Tsubakihara¹, Shin Okumura¹, Toshihiko Kawano^2,1, Tadashi Yoshida¹, *Satoshi Chiba¹ (1. Tokyo Tech., 2. LANL)

Keywords:Fission yield, Long-lived fission products, Fast reactors, Nuclear transmutation, Isomer ratio

Evaluation of fission yield data were carried out for use in transmutation calculation of LLFP by fast reactors. Shell effects are taken into consideration, and isomer yields were calculated based on Hauser-Feshbach theory.