{"id":4746,"date":"2026-06-02T08:35:28","date_gmt":"2026-06-01T23:35:28","guid":{"rendered":"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/?p=4746"},"modified":"2026-06-02T08:35:28","modified_gmt":"2026-06-01T23:35:28","slug":"kurri-tr-440","status":"publish","type":"post","link":"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/kurri-tr-440\/","title":{"rendered":"KURRI-TR-440"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"86\" src=\"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-content\/uploads\/sites\/6\/2025\/11\/KURNS_\u5efa\u7269\u30a4\u30e9\u30b9\u30c8_-1-1024x86.png\" alt=\"\" class=\"wp-image-20\" srcset=\"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-content\/uploads\/sites\/6\/2025\/11\/KURNS_\u5efa\u7269\u30a4\u30e9\u30b9\u30c8_-1-1024x86.png 1024w, https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-content\/uploads\/sites\/6\/2025\/11\/KURNS_\u5efa\u7269\u30a4\u30e9\u30b9\u30c8_-1-300x25.png 300w, https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-content\/uploads\/sites\/6\/2025\/11\/KURNS_\u5efa\u7269\u30a4\u30e9\u30b9\u30c8_-1-768x64.png 768w, https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-content\/uploads\/sites\/6\/2025\/11\/KURNS_\u5efa\u7269\u30a4\u30e9\u30b9\u30c8_-1-1536x129.png 1536w, https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-content\/uploads\/sites\/6\/2025\/11\/KURNS_\u5efa\u7269\u30a4\u30e9\u30b9\u30c8_-1-2048x172.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom has-background has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"background-color:#e5e4e4\">\u4eac\u90fd\u5927\u5b66\u7814\u7a76\u7528\u539f\u5b50\u7089(KUR) \u4f4e\u6fc3\u7e2e\u30a6\u30e9\u30f3\u7089\u5fc3\u306e\u6838\u7279\u6027\u30fb\u52d5\u7279\u6027\u30fb\u81e8\u754c\u5b89\u5168\u6027\u8a55\u4fa1<br>Nuetronics, Dynamics and Criticality Safety Evaluation for Low-Enriched Uranium Cores of Kyoto University Research Reactor (KUR)<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-0--margin-top has-background has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"background-color:#e5e4e4\">\u958b\u50ac\u65e5\uff1a2010\u5e743\u6708\u3000(March, 2010)<br>\u7de8\u96c6\uff1a\u4e2d\u5cf6\u5065\u3001\u5b87\u6839\u5d0e\u535a\u4fe1\u3001\u4e09\u5cf6\u5609\u4e00\u90ce<br>Edited by\uff1aKen Nakajima, Hironobu Unesaki, Kaichiro Mishima<\/p>\n\n\n\n<p class=\"has-base-2-color has-text-color has-background has-link-color has-small-font-size wp-elements-b3d77a563bd5f25409467847f363fce7 wp-block-paragraph\" style=\"background-color:#0068b6;line-height:0.3\"><strong>\u76ee\u6b21<\/strong><\/p>\n\n\n\n<p class=\"vk_block-margin-sm--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\">1. \u306f\u3058\u3081\u306b&nbsp; \/p.1<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\">2. KUR\u306b\u3064\u3044\u3066&nbsp; \/p.1<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20)\">2.1 KUR\u306e\u6982\u8981&nbsp; \/p.1<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20)\">2.2 \u71c3\u6599\u306e\u4f4e\u6fc3\u7e2e\u5316&nbsp; \/p.3<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\">3. \u6838\u7279\u6027\u306e\u8a55\u4fa1&nbsp; \/p.6<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20)\">3.1 \u6982\u8981&nbsp; \/p.6<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20)\">3.2 \u8a55\u4fa1\u9805\u76ee\u53ca\u3073\u5236\u9650\u5024\u306b\u3064\u3044\u3066&nbsp; \/p.6<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20)\">3.3 \u8a55\u4fa1\u624b\u6cd5&nbsp; \/p.8<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20)\">3.4 \u8a55\u4fa1\u7d50\u679c&nbsp; \/p.21<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\">4. \u52d5\u7279\u6027\u8a55\u4fa1&nbsp; \/p.33<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20)\">4.1 \u6982\u8981&nbsp; \/p.33<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20)\">4.2 \u8a55\u4fa1\u5185\u5bb9&nbsp; \/p.33<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20)\">4.3 \u8a55\u4fa1\u624b\u6cd5&nbsp; \/p.33<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20)\">4.4 \u8a55\u4fa1\u7d50\u679c&nbsp; \/p.35<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\">5. \u71c3\u6599\u8caf\u8535\u8a2d\u5099\u306e\u81e8\u754c\u5b89\u5168\u6027\u8a55\u4fa1&nbsp; \/p.37<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20)\">5.1 \u6982\u8981&nbsp; \/p.37<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20)\">5.2 \u8a55\u4fa1\u9805\u76ee&nbsp; \/p.37<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20)\">5.3 \u8a55\u4fa1\u624b\u6cd5&nbsp; \/p.37<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20)\">5.4 \u8a55\u4fa1\u7d50\u679c&nbsp; \/p.42<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\">6. \u307e\u3068\u3081&nbsp; \/p.44<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\">\u53c2\u8003\u6587\u732e&nbsp; \/p.45<\/p>\n\n\n\n<p class=\"vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\">\u4ed8\u9332&nbsp; \/p.46<\/p>\n\n\n\n<p class=\"has-base-2-color has-text-color has-background has-link-color has-heading-font-family has-small-font-size wp-elements-c54793fe8f7401503ff451ac4d425941 wp-block-paragraph\" style=\"background-color:#0068b6;line-height:0.3\"><strong>Contents<\/strong><\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-sm--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"line-height:1.3\">1. Introduction&nbsp; \/p.1<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"line-height:1.3\">2. On KUR&nbsp; \/p.1<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20);line-height:1.3\">2.1 Outline of KUR&nbsp; \/p.1<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20);line-height:1.3\">2.2 Enrichment reduction of Fule&nbsp; \/p.3<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"line-height:1.3\">3. Neutronics Evaluation&nbsp; \/p.6<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20);line-height:1.3\">3.1 Outline&nbsp; \/p.6<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20);line-height:1.3\">3.2 Evaluated Items and Restrictions&nbsp; \/p.6<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20);line-height:1.3\">3.3 Evaluation Methods&nbsp; \/p.8<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20);line-height:1.3\">3.4 Results&nbsp; \/p.21<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"line-height:1.3\">4. Dynamics Evaluation&nbsp; \/p.33<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20);line-height:1.3\">4.1 Outline&nbsp; \/p.33<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20);line-height:1.3\">4.2 Evaluation Items&nbsp; \/p.33<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20);line-height:1.3\">4.3 Evaluation Methods&nbsp; \/p.33<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20);line-height:1.3\">4.4 Results&nbsp; \/p.35<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"line-height:1.3\">5. Criticality Safety Evaluation in Fuel Storage Facilities&nbsp; \/p.37<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20);line-height:1.3\">5.1 Outline&nbsp; \/p.37<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20);line-height:1.3\">5.2 Evaluation Items&nbsp; \/p.37<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20);line-height:1.3\">5.3 Evaluation Methods&nbsp; \/p.37<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"padding-left:var(--wp--preset--spacing--20);line-height:1.3\">5.4 Results&nbsp; \/p.42<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"line-height:1.3\">6. Summary&nbsp; \/p.44<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"line-height:1.3\">References&nbsp; \/p.45<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-bottom vk_block-margin-xxs--margin-top has-heading-font-family has-small-font-size wp-block-paragraph\" style=\"line-height:1.3\">Appendices&nbsp; \/p.46<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eac\u90fd\u5927\u5b66\u7814\u7a76\u7528\u539f\u5b50\u7089(KUR) \u4f4e\u6fc3\u7e2e\u30a6\u30e9\u30f3\u7089\u5fc3\u306e\u6838\u7279\u6027\u30fb\u52d5\u7279\u6027\u30fb\u81e8\u754c\u5b89\u5168\u6027\u8a55\u4fa1Nuetronics, Dynamics and Criticality Safety Evaluation for Low-Enriche [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"12","format":"standard","meta":{"_uag_custom_page_level_css":"","_locale":"ja","_original_post":"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/?p=4746","footnotes":""},"categories":[17],"tags":[],"class_list":["post-4746","post","type-post","status-publish","format-standard","hentry","category-technical-repprt","ja"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"nakatani","author_link":"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/author\/nakatani\/"},"uagb_comment_info":0,"uagb_excerpt":"\u4eac\u90fd\u5927\u5b66\u7814\u7a76\u7528\u539f\u5b50\u7089(KUR) \u4f4e\u6fc3\u7e2e\u30a6\u30e9\u30f3\u7089\u5fc3\u306e\u6838\u7279\u6027\u30fb\u52d5\u7279\u6027\u30fb\u81e8\u754c\u5b89\u5168\u6027\u8a55\u4fa1Nuetronics, Dyn&hellip;","_links":{"self":[{"href":"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-json\/wp\/v2\/posts\/4746","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-json\/wp\/v2\/comments?post=4746"}],"version-history":[{"count":3,"href":"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-json\/wp\/v2\/posts\/4746\/revisions"}],"predecessor-version":[{"id":5187,"href":"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-json\/wp\/v2\/posts\/4746\/revisions\/5187"}],"wp:attachment":[{"href":"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-json\/wp\/v2\/media?parent=4746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-json\/wp\/v2\/categories?post=4746"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/adm.rri.kyoto-u.ac.jp\/pub\/wp-json\/wp\/v2\/tags?post=4746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}