학술논문
Spallation reaction study for fission products in nuclear waste: Cross section measurements for 137Cs, 90Sr and 107Pd on proton and deuteron
Document Type
article
Author
Wang He; Otsu Hideaki; Sakurai Hiroyoshi; Ahn DeukSoon; Aikawa Masayuki; Ando Takashi; Araki Shouhei; Chen Sidong; Chiga Nobuyuki; Doornenbal Pieter; Fukuda Naoki; Isobe Tadaaki; Kawakami Shunsuke; Kawase Shoichiro; Kin Tadahiro; Kondo Yosuke; Koyama Shupei; Kubono Shigeru; Maeda Yukie; Makinaga Ayano; Matsushita Masafumi; Matsuzaki Teiichiro; Michimasa Shinichiro; Momiyama Satoru; Nagamine Shunsuke; Nakamura Takashi; Nakano Keita; Niikura Megumi; Ozaki Tomoyuki; Saito Atsumi; Saito Takeshi; Shiga Yoshiaki; Shikata Mizuki; Shimizu Yohei; Shimoura Susumu; Sumikama Toshiyuki; Söderström Pär-Anders; Suzuki Hiroshi; Takeda Hiroyuki; Takeuchi Satoshi; Taniuchi Ryo; Togano Yasuhiro; Tsubota Junichi; Uesaka Meiko; Watanabe Yasushi; Watanabe Yukinobu; Wimmer Kathrin; Yamamoto Tatsuya; Yoshida Koichi
Source
EPJ Web of Conferences, Vol 146, p 09022 (2017)
Subject
Language
English
ISSN
2100-014X
Abstract
Spallation reactions for the long-lived fission products 137Cs, 90Sr and 107Pd have been studied for the purpose of nuclear waste transmutation. The cross sections on the proton- and deuteron-induced spallation were obtained in inverse kinematics at the RIKEN Radioactive Isotope Beam Factory. Both the target and energy dependences of cross sections have been investigated systematically. and the cross-section differences between the proton and deuteron are found to be larger for lighter fragments. The experimental data are compared with the SPACS semi-empirical parameterization and the PHITS calculations including both the intra-nuclear cascade and evaporation processes.