Spallation reaction study for the long-lived fission products in nuclear waste: Cross section measurements for 137Cs, 90Sr and 107Pd using inverse kinematics method

He Wang, Hideaki Otsu, Hiroyoshi Sakurai, Deuksoon Ahn, Nobuyuki Chiga, Pieter Doornenbal, Naoki Fukuda, Tadaaki Isobe, Toshiyuki Kubo, Shigeru Kubono, Giusseppe Lorusso, Pär Anders Söderström, Hiroshi Suzuki, Hiroyuki Takeda, Yasushi Watanabe, Koichi Yoshida, Teiichiro Matsuzaki, Yohei Shimizu, Toshiyuki Sumikama, Meiko UesakaShoichiro Kawase, Keita Nakano, Yukinobu Watanabe, Shouhei Araki, Tadahiro Kin, Satoshi Takeuchi, Yasuhiro Togano, Takashi Nakamura, Yosuke Kondo, Tomoyuki Ozaki, Atsumi Saito, Junichi Tsubota, Masayuki Aikawa, Ayano Makinaga, Takashi Ando, Shunpei Koyama, Satoru Momiyama, Shunsuke Nagamine, Megumi Niikura, Takeshi Saito, Ryo Taniuchi, Kathrin Wimmer, Shunsuke Kawakami, Yukie Maeda, Tatsuya Yamamoto, Yoshiaki Shiga, Masafumi Matsushita, Shin'Ichiro Michimasa, Susumu Shimoura

研究成果: Contribution to journalConference article査読

2 被引用数 (Scopus)

抄録

Spallation reaction study has been performed for the long-lived fission products 137Cs, 90Sr and 107Pd. Isotopic cross sections on proton and deuteron were obtained by using the inverse kinematics technique at the RIKEN Radioactive Isotope Beam Factory. It was found that the deuteron-induced cross sections are larger than the proton-induced ones for the light-mass products. The experimental data were compared with the SPACS semi-empirical parameterization and a theoretical calculation including both the intra-nuclear cascade and evaporation models by the PHITS transport code. It was found that the spallation reaction could be a promising mechanism for the transmutation of 137Cs and 90Sr due to the large total cross section.

本文言語英語
ページ(範囲)127-132
ページ数6
ジャーナルEnergy Procedia
131
DOI
出版ステータス出版済み - 2017
イベント5th International Symposium on Innovative Nuclear Energy Systems, INES-5 2016 - Tokyo, 日本
継続期間: 10 31 201711 2 2017

All Science Journal Classification (ASJC) codes

  • Energy(all)

フィンガープリント 「Spallation reaction study for the long-lived fission products in nuclear waste: Cross section measurements for <sup>137</sup>Cs, <sup>90</sup>Sr and <sup>107</sup>Pd using inverse kinematics method」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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