EPJ Web Conf.
Volume 239, 2020ND 2019: International Conference on Nuclear Data for Science and Technology
|Number of page(s)||4|
|Section||Spallation, High and Intermediate Energy Reactions|
|Published online||30 September 2020|
Spallation reaction study for long-lived fission products in nuclear waste
1 RIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
2 Department of Physics, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro, Tokyo 152-8551, Japan
3 Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
4 Department of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, Japan
5 Department of Advanced Energy Engineering Science, Kyushu University, Kasuga, Fukuoka 816-8580, Japan
6 Department of Applied Physics, University of Miyazaki, Miyazaki 889-2192, Japan
7 JEin institute for fundamental science, NPO Einstein, Kyoto, 606-8317, Japan
8 Graduate School of Medicine, Hokkaido University, Sapporo 060-8648, Japan
9 Center for Nuclear Study, University of Tokyo,RIKEN campus, Wako, Saitama 351-0198, Japan
10 Department of Physics, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima, Tokyo 172-8501, Japan
* e-mail: email@example.com
Published online: 30 September 2020
Spallation reaction for the long-lived fission product 107Pd has been studied for the purpose of nuclear waste transmutation. The isotopic-distribution cross sections on both proton and deuteron were obtained at 118 MeV/nucleon in inverse kinematics at the RIKEN Radioactive Isotope Beam Factory. A large cross-section difference was found between the proton and deuteron results for the light-mass products. The data were compared with the SPACS semi-empirical parameterization and the PHITS calculations including both the intranuclear cascade and evaporation processes. In addition, the potential of spallation reaction for transmutation of 107Pd is discussed.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.