Measurement of keV-Neutron Capture Cross Section of 96Zr
スポンサーリンク
概要
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The neutron capture cross section of 96Zr at incident neutron energies from 15 to 100 keV has been measured by the time-of-flight method. Capture γ-rays were detected with an anti-Compton NaI(Tl) spectrometer, and the pulse-height weighting technique was applied to derive the neutron capture cross section. The present measurement provided the capture cross section as a function of incident neutron energy in the keV region. The results were compared with previous measurements and cross section data in the evaluated nuclear data libraries, JENDL-4.0, JENDL-3.3, ENDF/B-VII.0, and ENDF/B-VI.8. The present results revealed considerable underestimation of the evaluated cross sections in the high-energy region of 35–100 keV.
著者
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KIYANAGI Yoshiaki
Hokkaido University
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IGASHIRA Masayuki
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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KATABUCHI Tatsuya
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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KIYANAGI Yoshiaki
Graduate School of Engineering, Hokkaido University
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Igashira Masayuki
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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Kiyanagi Y
Hokkaido Univ. Sapporo
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Kiyanagi Yoshiaki
Graduate School Of Engineering Hokkaido University
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Katabuchi Tatsuya
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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