Measurements of Neutron-capture Cross Sections of Cm-244 and Cm-246 at J-PARC/MLF/ANNRI

作者：Kimura A^*; Furutaka K; Goko S; Harada H; Kin T; Kitatani F; Koizumi M; Nakamura S; Ohta M; Oshima M; Toh Y; Fujii T; Fukutani S; Hori J; Takamiya K; Igashira M; Katabuchi T; Mizumoto M; Kamiyama T; Kino K; Kuyanagi Y

来源：Journal of the Korean Physical Society, 2011, 59(2): 1828-1831.

DOI：10.3938/jkps.59.1828

• J-PARC
• MLF
• ANNRI
• MA
• Cm-244
• Cm-246

For developments of innovative nuclear reactors, strong demands exist for the improvement of the accuracy of the neutroncapture cross sections of minor actinides (MAs) and long-lived fission products. We have constructed a Ge-spectrometer using the Accurate Neutron-Nucleus Reaction measurement Instrument (ANNRI) in the J-PARC materials and life science experimental facility (MLF). Preliminary neutroncapture cross sections of Cm-244 and Cm-246 were obtained in the neutron energy range from 1.0 eV up to 300 eV.

• 出版日期2011-8-11