{"id":31746,"date":"2026-01-09T16:23:12","date_gmt":"2026-01-09T07:23:12","guid":{"rendered":"https:\/\/www.jaif.or.jp\/journal\/?p=31746"},"modified":"2026-01-09T16:31:15","modified_gmt":"2026-01-09T07:31:15","slug":"%e7%b1%b3%e3%82%a8%e3%83%8d%e3%83%ab%e3%82%ae%e3%83%bc%e7%9c%81%e3%80%80%e5%9b%bd%e5%86%85%e3%82%a6%e3%83%a9%e3%83%b3%e6%bf%83%e7%b8%ae%e8%83%bd%e5%8a%9b%e5%bc%b7%e5%8c%96%e3%81%ab27%e5%84%84%e3%83%89","status":"publish","type":"post","link":"https:\/\/www.jaif.or.jp\/journal\/oversea\/31746.html","title":{"rendered":"\u7c73\u30a8\u30cd\u30eb\u30ae\u30fc\u7701\u3000\u56fd\u5185\u30a6\u30e9\u30f3\u6fc3\u7e2e\u80fd\u529b\u5f37\u5316\u306b27\u5104\u30c9\u30eb\u52a9\u6210"},"content":{"rendered":"<p>\u7c73\u30a8\u30cd\u30eb\u30ae\u30fc\u7701\uff08<span>DOE<\/span>\uff09\u306f<span>1<\/span>\u6708<span>5<\/span>\u65e5\u3001\u4eca\u5f8c<span>10<\/span>\u5e74\u9593\u306b\u308f\u305f\u308a\u7dcf\u984d<span>27<\/span>\u5104\u30c9\u30eb\uff08\u7d04<span>4,000<\/span>\u5104\u5186\uff09\u3092\u6295\u3058\u3001\u7c73\u56fd\u5185\u306e\u30a6\u30e9\u30f3\u6fc3\u7e2e\u80fd\u529b\u306e\u5f37\u5316\u3092\u652f\u63f4\u3059\u308b\u3068<a href=\"https:\/\/www.energy.gov\/articles\/us-department-energy-awards-27-billion-restore-american-uranium-enrichment\" target=\"_blank\" rel=\"noopener\">\u767a\u8868<\/a>\u3057\u305f\u3002\u4f4e\u6fc3\u7e2e\u30a6\u30e9\u30f3\uff08<span>LEU<\/span>\uff09\u3068\u3001\u6b21\u4e16\u4ee3\u539f\u5b50\u7089\u5411\u3051\u71c3\u6599\u3067\u3042\u308b\u9ad8\u30a2\u30c3\u30bb\u30a4\u4f4e\u6fc3\u7e2e\u30a6\u30e9\u30f3\uff08<span>HALEU<\/span>\uff09<span class=\"footnote_referrer\"><a role=\"button\" tabindex=\"0\" onclick=\"footnote_moveToReference_31746_1('footnote_plugin_reference_31746_1_1');\" onkeypress=\"footnote_moveToReference_31746_1('footnote_plugin_reference_31746_1_1');\" ><sup id=\"footnote_plugin_tooltip_31746_1_1\" class=\"footnote_plugin_tooltip_text\">[1]<\/sup><\/a><span id=\"footnote_plugin_tooltip_text_31746_1_1\" class=\"footnote_tooltip\"><span>U235<\/span>\u306e\u6fc3\u7e2e\u5ea6\u304c<span>5<\/span>\uff5e<span>20<\/span>\uff05\u306e\u4f4e\u6fc3\u7e2e\u30a6\u30e9\u30f3<\/span><\/span><script type=\"text\/javascript\"> jQuery('#footnote_plugin_tooltip_31746_1_1').tooltip({ tip: '#footnote_plugin_tooltip_text_31746_1_1', tipClass: 'footnote_tooltip', effect: 'fade', predelay: 0, fadeInSpeed: 200, delay: 400, fadeOutSpeed: 200, position: 'top center', relative: true, offset: [-7, 0], });<\/script>\u306e\u4f9b\u7d66\u4f53\u5236\u3092\u69cb\u7bc9\u3057\u3001\u71c3\u6599\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306e\u5f37\u5316\u3092\u56f3\u308b\u3002<\/p><p>\u652f\u63f4\u306e\u5bfe\u8c61\u3068\u306a\u3063\u305f\u306e\u306f\u4ee5\u4e0b\u306e<span>3<\/span>\u793e\u3067\u3001\u5404\u793e\u306b<span>9<\/span>\u5104\u30c9\u30eb\u305a\u3064\u3001\u968f\u6642\u767a\u6ce8\u5951\u7d04\u3092\u4ed8\u4e0e\u3059\u308b\u3002\u5951\u7d04\u306f\u30de\u30a4\u30eb\u30b9\u30c8\u30fc\u30f3\u30d9\u30fc\u30b9\u3067\u3001\u6bb5\u968e\u7684\u306a\u6210\u679c\u306e\u9054\u6210\u304c\u6c42\u3081\u3089\u308c\u308b\u3002<\/p><p>\u30fb<strong><span>American Centrifuge Operating<\/span>\u793e<\/strong>\uff08\u30bb\u30f3\u30c8\u30e9\u30b9\u30fb\u30a8\u30ca\u30b8\u30fc\u793e\u306e\u5b50\u4f1a\u793e\uff09<span><br \/>HALEU<\/span>\u6fc3\u7e2e\u80fd\u529b\u306e\u69cb\u7bc9\u3092\u62c5\u3046\u3002\u540c\u793e\u306f<span>2019<\/span>\u5e74\u4ee5\u964d\u3001<span>DOE<\/span>\u3068\u9023\u643a\u3057\u3066\u9060\u5fc3\u5206\u96e2\u6a5f\u6280\u8853\u306e\u5b9f\u8a3c\u3092<a href=\"https:\/\/www.jaif.or.jp\/journal\/oversea\/460.html\" target=\"_blank\" rel=\"noopener\">\u9032\u3081<\/a>\u3001<span>2023<\/span>\u5e74\u306b<span>HALEU<\/span>\u306e\u5b9f\u8a3c\u751f\u7523\u3092<a href=\"https:\/\/www.jaif.or.jp\/journal\/oversea\/19991.html\" target=\"_blank\" rel=\"noopener\">\u958b\u59cb<\/a>\u3057\u305f\u3002\u6628\u5e74<span>12<\/span>\u6708\u306b\u306f\u3001\u5c06\u6765\u7684\u306a\u5546\u696d\u898f\u6a21\u306e\u6fc3\u7e2e\u4e8b\u696d\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u9060\u5fc3\u5206\u96e2\u6a5f\u306e\u88fd\u9020\u3092<a href=\"https:\/\/www.centrusenergy.com\/news\/centrus-launches-commercial-leu-enrichment-activities\/\" target=\"_blank\" rel=\"noopener\">\u958b\u59cb<\/a>\u3057\u3066\u3044\u308b\u3002\u4eca\u56de\u306e\u652f\u63f4\u3092\u901a\u3058\u3066\u8a2d\u5099\u3092\u6bb5\u968e\u7684\u306b\u5897\u8a2d\u3057\u3001<span>2029<\/span>\u5e74\u3054\u308d\u306e\u5546\u696d\u898f\u6a21\u306e\u7a3c\u50cd\u3092\u76ee\u6307\u3059\u3002<\/p><p>\u30fb<strong><span>General Matter<\/span>\uff08\u30bc\u30cd\u30e9\u30eb\u30fb\u30de\u30bf\u30fc\uff09\u793e<\/strong><span><br \/>HALEU<\/span>\u6fc3\u7e2e\u80fd\u529b\u306e\u69cb\u7bc9\u3092\u62c5\u3046\u3002\u30b1\u30f3\u30bf\u30c3\u30ad\u30fc\u5dde\u30d1\u30c7\u30e5\u30fc\u30ab\u306b\u3042\u308b\u3001\u30ac\u30b9\u62e1\u6563\u6cd5\u3092\u7528\u3044\u305f\u30a6\u30e9\u30f3\u6fc3\u7e2e\u5de5\u5834\u8de1\u5730\uff08<span>2013<\/span>\u5e74\u9589\u9396\uff09\u3092\u6d3b\u7528\u3057\u3001<span>HALEU<\/span>\u6fc3\u7e2e\u65bd\u8a2d\u3092\u5efa\u8a2d\u30fb\u904b\u7528\u3059\u308b\u8a08\u753b\u3002<\/p><p>\u30fb<strong><span>Orano Federal Services<\/span>\uff08\u30aa\u30e9\u30ce\uff09\u793e<\/strong><span><br \/>LEU<\/span>\u6fc3\u7e2e\u80fd\u529b\u306e\u62e1\u5927\u3092\u62c5\u3046\u3002\u7c73\u30c6\u30cd\u30b7\u30fc\u5dde\u30aa\u30fc\u30af\u30ea\u30c3\u30b8\u306b\u65b0\u8a2d\u3059\u308b\u5927\u578b\u30a6\u30e9\u30f3\u6fc3\u7e2e\u65bd\u8a2d\u306b\u7d04<span>50<\/span>\u5104\u30c9\u30eb\uff08\u7d04<span>7,500<\/span>\u5104\u5186\uff09\u3092\u6295\u8cc7\u3059\u308b\u8a08\u753b\u3067\u3001<span>DOE<\/span>\u304b\u3089\u306e\u8cc7\u91d1\u3082\u3053\u306e\u4e8b\u696d\u306b\u5145\u3066\u3089\u308c\u308b\u3002<\/p><p>\u3055\u3089\u306b<span>DOE<\/span>\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u30fb\u30ec\u30fc\u30b6\u30fc\u30fb\u30a8\u30f3\u30ea\u30c3\u30c1\u30e1\u30f3\u30c8\uff08<span>GLE<\/span>\uff09\u793e\u306b\u5bfe\u3057\u3066\u3082\u7d04<span>2,800<\/span>\u4e07\u30c9\u30eb\uff08\u7d04<span>42<\/span>\u5104\u5186\uff09\u3092\u914d\u5206\u3057\u3001<a href=\"https:\/\/www.jaif.or.jp\/journal\/oversea\/28805.html\" target=\"_blank\" rel=\"noopener\">\u30ec\u30fc\u30b6\u30fc\u6fc3\u7e2e<\/a>\u306a\u3069\u6b21\u4e16\u4ee3\u30a6\u30e9\u30f3\u6fc3\u7e2e\u6280\u8853\u306e\u958b\u767a\u306e\u652f\u63f4\u3082\u540c\u6642\u306b\u767a\u8868\u3057\u3066\u3044\u308b\u3002\u5f93\u6765\u306e\u9060\u5fc3\u5206\u96e2\u65b9\u5f0f\u3068\u306f\u7570\u306a\u308b\u6280\u8853\u306e\u5b9f\u7528\u5316\u3092\u5f8c\u62bc\u3057\u3059\u308b\u72d9\u3044\u3060\u3002<\/p><p>\u7c73\u56fd\u306f\u6d77\u5916\u4f01\u696d\u306e\u6fc3\u7e2e\u30b5\u30fc\u30d3\u30b9\u306b\u4f9d\u5b58\u3057\u3066\u304a\u308a\u3001\u73fe\u6642\u70b9\u3067\u7c73\u56fd\u5185\u306b\u3066\u7a3c\u50cd\u3059\u308b\u5546\u696d\u7528\u30a6\u30e9\u30f3\u6fc3\u7e2e\u65bd\u8a2d\u306f\u30cb\u30e5\u30fc\u30e1\u30ad\u30b7\u30b3\u5dde\u30e6\u30fc\u30cb\u30b9\u306e\u30a6\u30ec\u30f3\u30b3<span>USA<\/span>\u306e\u5de5\u5834\u306e\u307f\u3002\u307e\u305f\u3001<span>2028<\/span>\u5e74\u4ee5\u964d\u7c73\u56fd\u3067\u306f\u30ed\u30b7\u30a2\u304b\u3089\u306e\u4f4e\u6fc3\u7e2e\u30a6\u30e9\u30f3\u306e\u8f38\u5165\u304c<a href=\"https:\/\/www.jaif.or.jp\/journal\/oversea\/22991.html\" target=\"_blank\" rel=\"noopener\">\u539f\u5247\u7981\u6b62<\/a>\u3055\u308c\u308b\u4e88\u5b9a\u3067\u3001\u4f9b\u7d66\u6e90\u306e\u591a\u69d8\u5316\u3068\u56fd\u5185\u751f\u7523\u4f53\u5236\u306e\u78ba\u7acb\u304c\u8ab2\u984c\u3068\u306a\u3063\u3066\u3044\u308b\u3002<span>DOE<\/span>\u306e<span>C. <\/span>\u30e9\u30a4\u30c8\u9577\u5b98\u306f\u3001\u300c\u4eca\u56de\u306e\u6295\u8cc7\u306f\u3001\u65e2\u5b58\u306e\u539f\u5b50\u529b\u767a\u96fb\u6240\u3068\u5c06\u6765\u306e\u5148\u9032\u539f\u5b50\u7089\u306b\u5fc5\u8981\u306a\u71c3\u6599\u3092\u751f\u7523\u3067\u304d\u308b\u4f53\u5236\u3092\u56de\u5fa9\u3055\u305b\u308b\u305f\u3081\u3001\u653f\u5e9c\u304c\u5168\u529b\u3067\u53d6\u308a\u7d44\u3093\u3067\u3044\u308b\u3053\u3068\u3092\u793a\u3059\u3082\u306e\u3060\u300d\u3068\u8ff0\u3079\u3001\u539f\u5b50\u529b\u5206\u91ce\u306e\u518d\u5efa\u3092\u901a\u3058\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u5b89\u5168\u4fdd\u969c\u3068\u7c73\u56fd\u306e\u7af6\u4e89\u529b\u5f37\u5316\u3092\u56f3\u308b\u59ff\u52e2\u3092\u5f37\u8abf\u3057\u305f\u3002<\/p><div class=\"speaker-mute footnotes_reference_container\"> <div class=\"footnote_container_prepare\"><p><span role=\"button\" tabindex=\"0\" class=\"footnote_reference_container_label pointer\" onclick=\"footnote_expand_collapse_reference_container_31746_1();\">\u811a\u6ce8<\/span><span role=\"button\" tabindex=\"0\" class=\"footnote_reference_container_collapse_button\" style=\"display: none;\" onclick=\"footnote_expand_collapse_reference_container_31746_1();\">[<a id=\"footnote_reference_container_collapse_button_31746_1\">+<\/a>]<\/span><\/p><\/div> <div id=\"footnote_references_container_31746_1\" style=\"\"><table class=\"footnotes_table footnote-reference-container\"><caption class=\"accessibility\">\u811a\u6ce8<\/caption> <tbody> \r\n\r\n<tr class=\"footnotes_plugin_reference_row\"> <th scope=\"row\" class=\"footnote_plugin_index_combi pointer\"  onclick=\"footnote_moveToAnchor_31746_1('footnote_plugin_tooltip_31746_1_1');\"><a id=\"footnote_plugin_reference_31746_1_1\" class=\"footnote_backlink\"><span class=\"footnote_index_arrow\">&#8593;<\/span>1<\/a><\/th> <td class=\"footnote_plugin_text\"><span>U235<\/span>\u306e\u6fc3\u7e2e\u5ea6\u304c<span>5<\/span>\uff5e<span>20<\/span>\uff05\u306e\u4f4e\u6fc3\u7e2e\u30a6\u30e9\u30f3<\/td><\/tr>\r\n\r\n <\/tbody> <\/table> <\/div><\/div><script type=\"text\/javascript\"> function footnote_expand_reference_container_31746_1() { jQuery('#footnote_references_container_31746_1').show(); jQuery('#footnote_reference_container_collapse_button_31746_1').text('\u2212'); } function footnote_collapse_reference_container_31746_1() { jQuery('#footnote_references_container_31746_1').hide(); jQuery('#footnote_reference_container_collapse_button_31746_1').text('+'); } function footnote_expand_collapse_reference_container_31746_1() { if (jQuery('#footnote_references_container_31746_1').is(':hidden')) { footnote_expand_reference_container_31746_1(); } else { footnote_collapse_reference_container_31746_1(); } } function footnote_moveToReference_31746_1(p_str_TargetID) { footnote_expand_reference_container_31746_1(); var 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}<\/script>","protected":false},"excerpt":{"rendered":"\u7c73\u30a8\u30cd\u30eb\u30ae\u30fc\u7701\uff08DOE\uff09\u306f1\u67085\u65e5\u3001\u4eca\u5f8c10\u5e74\u9593\u306b\u308f\u305f\u308a\u7dcf\u984d27\u5104\u30c9\u30eb\uff08\u7d044,000\u5104\u5186\uff09\u3092\u6295\u3058\u3001\u7c73\u56fd\u5185\u306e\u30a6\u30e9\u30f3\u6fc3\u7e2e\u80fd\u529b\u306e\u5f37\u5316\u3092\u652f\u63f4\u3059\u308b\u3068\u767a\u8868\u3057\u305f\u3002\u4f4e\u6fc3\u7e2e\u30a6\u30e9\u30f3\uff08LEU\uff09\u3068\u3001\u6b21\u4e16\u4ee3\u539f\u5b50\u7089\u5411\u3051\u71c3\u6599\u3067\u3042\u308b\u9ad8\u30a2\u30c3\u30bb\u30a4\u4f4e\u6fc3\u7e2e\u30a6\u30e9 [&hellip;]","protected":false},"author":18,"featured_media":31750,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[149,1566,3345,5460,791,4997,412,474,5461,2345,5457,51,5456,5459,15,70,4812,781,146,5458],"class_list":["post-31746","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-oversea","tag-doe","tag-haleu","tag-leu","tag-5460","tag-791","tag-usa","tag-412","tag-474","tag-5461","tag-2345","tag-5457","tag-51","tag-5456","tag-5459","tag-15","tag-70","tag-4812","tag-781","tag-146","tag-5458"],"acf":[],"aioseo_notices":[],"views":1870,"_links":{"self":[{"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/posts\/31746","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/comments?post=31746"}],"version-history":[{"count":10,"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/posts\/31746\/revisions"}],"predecessor-version":[{"id":31762,"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/posts\/31746\/revisions\/31762"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/media\/31750"}],"wp:attachment":[{"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/media?parent=31746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/categories?post=31746"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jaif.or.jp\/journal\/wp-json\/wp\/v2\/tags?post=31746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}