Fast neutron spectrum in lithium fluoride pile with D-T neutron source.
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概要
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A lithium-fluoride pile was constructed by piling the lithium-fluoride ceramic blocks developed for the present study, and scalar neutron spectrum per source neutron in this pile was measured with a miniature NE213 spectrometer. The measured spectrum was unfolded with two window widths, a spectrometer resolution and one modified by one-time FORIST iteration. The measured spectrum was compared with ones calculated using the MORSE-GG Monte Carlo code with a modified point-detector estimator presented by Carter & Cashwell and the GICXFNS group cross-section set. The measured and calculated spectra agreed each other in their error bands, with the exception of the source energy peak.
- 一般社団法人 日本原子力学会の論文
著者
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Sekimoto Hiroshi
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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Yamamuro Nobuhiro
Research Laboratory For Nuclear Reactors Tokyo Instittute Of Technology
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LEE Dae-Won
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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