{"id":7395,"date":"2026-10-08T15:20:27","date_gmt":"2026-10-08T06:20:27","guid":{"rendered":"http:\/\/ermite.just-size.net\/tshirt\/?page_id=7395"},"modified":"2026-10-08T15:20:27","modified_gmt":"2026-10-08T06:20:27","slug":"s-12-smr-smr%e3%81%a8haleu","status":"publish","type":"page","link":"http:\/\/ermite.just-size.net\/tshirt\/?page_id=7395","title":{"rendered":"s-12) (SMR) SMR\u3068HALEU"},"content":{"rendered":"

s-12) (SMR) SMR\u3068HALEU<\/p>\n

2026\u5e7410\u6708<\/p>\n

\u3053\u306e\u307e\u307eCANDU\u3092\u77ed\u304f\u7d39\u4ecb\u3059\u308b\u56fa\u5b9a\u30da\u30fc\u30b8\u306e\u4f5c\u6210\u3092\u59cb\u3081\u308b
\n\u4e88\u5b9a\u3067\u3057\u305f\u3002
\n\u3068\u3053\u308d\u304c\u3002
\n\u3069\u3046\u3082\u65e5\u672c\u8a9e\u30e1\u30c7\u30a3\u30a2\u3067\u3082SMR\u65b0\u8a2d\u306e\u8a71\u984c\u304c\u767b\u5834\u3057\u3066\u304a\u308a\u3001
\n\u3057\u304b\u3082
\n\u30fb \u300c\u5c0f\u578b\u3067\u30e2\u30b8\u30e5\u30fc\u30eb\u5f0f\u300d\u3068\u3044\u3063\u305f\u7c21\u5358\u306a\u8aac\u660e\u3057\u304b\u3055\u308c\u3066\u304a\u3089\u305a\u3001
\n\u30fb \u5927\u4e8b\u6545\u3092\u8d77\u3053\u3057\u306b\u304f\u3044\u3068\u3044\u3046\u8a18\u8f09\u306f\u3042\u308b\u304c\u3001
\n\u30fb SMR\u306b\u73fe\u5b9f\u7684\u306b\u4ed8\u304d\u307e\u3068\u3063\u3066\u3044\u308bHALEU\u3068\u3044\u3046proliferation
\n\u95a2\u9023\u306e\u554f\u984c\u306b\u3064\u3044\u3066\u306f\u6c88\u9ed9\u3057\u3066\u3044\u308b
\n\u305d\u3093\u306a\u8a18\u4e8b\u304c\u76ee\u7acb\u3061\u307e\u3059\u3002<\/p>\n

\u4e00\u4f8b\u3068\u3057\u3066\u3001\u6b21\u306e\u7523\u7d4c\u65b0\u805e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u8a18\u4e8b\u3092\uff1a
\n\u7c73\u539f\u5b50\u529b\u898f\u5236\u59d4\u3001\u6b21\u4e16\u4ee3\u5c0f\u578b\u30e2\u30b8\u30e5\u30fc\u30eb\u7089SMR\u5efa\u8a2d\u3092\u521d\u3081\u3066\u8a31\u53ef\u3000AI\u9700\u8981\u3067\u671f\u5f85\u9ad8\u307e\u308b – \u7523\u7d4c\u30cb\u30e5\u30fc\u30b9<\/u><\/a><\/p>\n

\"\"<\/a>

\u3061\u3063\u3061\u3083\u3044\u3051\u3069\u3001\u3068\u3063\u3066\u3082\u512a\u308c\u30e2\u30ce\u3088<\/p><\/div>\n

\u305d\u3053\u3067\u3001
\n1 \u307e\u305a\u306f\u3001\u73fe\u6642\u70b9\u3067\u3088\u304f\u5831\u9053\u3055\u308c\u3066\u3044\u308bBWRX-300\u306b\u3064\u3044\u3066\u3001
\n\u3054\u304f\u77ed\u304f\u7d39\u4ecb
\n2 passive safety\u3070\u304b\u308a\u8a71\u984c\u306b\u3055\u308c\u3066\u3044\u308b\u3051\u3069\uff5e
\n3 HALEU\u306b\u4f34\u3046\u30ea\u30b9\u30af<\/p>\n

\u3068\u3044\u3046\u9806\u3067\u3001\u672c\u30da\u30fc\u30b8 s-12) \u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n

1- \u307e\u305a\u306f\u3001BWRX-300\u306b\u3064\u3044\u3066<\/b><\/strong><\/p>\n

2026\u5e7410\u6708\u521d\u65ec\u73fe\u5728\u3001\u65e5\u672c\u8a9e\u30e1\u30c7\u30a3\u30a2\u3067\u8a71\u984c\u306b\u306a\u3063\u3066\u3044\u308b
\nSMR\u3068\u3044\u3048\u3070\u3001BWRX-300\u3067\u3059\u3088\u306d\u3002\u4e0a\u306e\u30ea\u30f3\u30af\u5148\u306b\u3042\u308b\u3088\u3046\u306b\u3001
\nTVA\u304c\u3053\u306eSMR\u3092\u4f7f\u3063\u305f\u539f\u767a\u3092\u5efa\u8a2d\u3059\u308b\u306e\u3092\u3001NRC\u304c\u8a31\u53ef\u3057\u305f\u3068\u3002<\/p>\n

\u305d\u306eBWRX-300\u3067\u3059\u304c\u3001GE Vernova Hitachi Nuclear Energy\u793e
\n\uff08\u4ee5\u4e0b\u3001GVH\u793e\uff09\u306eSMR\u306e\uff11\u3064\u3067\u3001\u7c21\u5358\u306b\u8a00\u3063\u3061\u3083\u3048\u3070ESBWR
\n\uff08\u4e0a\u306e\u9ed2\u3044\u30b4\u30c1\u30e3\u30b4\u30c1\u30e3 \u30e1\u30cb\u30e5\u30fc\u3067\u3001\u4e0a\u306e\u65b9\u306b\u3042\u308b\u30da\u30fc\u30b8 al-3)<\/u><\/a>\u00a0\u53c2\u7167\uff09\u306e\u767a\u5c55\u5f62\u3067\u3059\u3002\u3067\u3059\u304b\u3089\u3001\u57fa\u672c\u7684\u306b\u306fBWR\u3092\u5c0f\u578b\u5316\u3057\u305f
\nSMR\u3067\u3059\u3002
\nBWR\u306e\u57fa\u672c\u7684\u306a\u69cb\u6210\u306f\u3001\u3059\u3067\u306b\u30da\u30fc\u30b8 d-2)<\/u><\/a>\u00a0\u3067\u8aac\u660e\u6e08\u307f\u3067\u3059\u3002<\/p>\n

\"\"<\/a>

\u3044\u308d\u3093\u306a\u3068\u3053\u304b\u3089\u30ab\u30cd\u96c6\u3081\u3066\u3001\u304e\u3087\u30fc\u3055\u3093\u5efa\u3066\u307e\u3063\u305b<\/p><\/div>\n

\u306a\u304a\u3001\u82f1\u8a9e\u7248Wikipedia\u306eBWRX-300\u3068\u3044\u3046\u30da\u30fc\u30b8\uff08\u65e5\u672c\u8a9e\u7248
\n\u306b\u306f\u3001\u3042\u308a\u307e\u305b\u3093\uff01\uff09
\nBWRX-300 – Wikipedia<\/u><\/a>
\n\u306b\u3088\u308c\u3070\u3001\u3053\u306eTVA\u3068GVH\u306e\u5408\u610f\u306f\u30012022\u5e748\u6708\u306b\u6210\u7acb\u3057\u305f
\n\u305d\u3046\u3067\u3059\u3002\u3055\u3089\u306b2025\u5e7412\u6708\u3001DOE\u306fTVA\u306b\u5bfe\u3057\u3001\u3053\u306e
\nBWRX-300\u5efa\u8a2d\u3092\u652f\u63f4\u3059\u3079\u304f4\u5104\u30c9\u30eb\u306e\u88dc\u52a9\u91d1\u3092\u4f9b\u7d66\u3059\u308b\u3053\u3068\u3092
\n\u6c7a\u5b9a\u3057\u307e\u3057\u305f\u3002
\n\u300cSMR\u306a\u3093\u3066\u30a2\u30e1\u30ea\u30ab\u306e\u8a71\u3060\u3088\u306d\uff5e\uff5e\u300d\u3067\u6e08\u307e\u3055\u306a\u3044\u3067
\n\u304f\u3060\u3055\u3044\u306d\u3002\u65e5\u672c\u306e\u516c\u91d1\u3082\u6295\u5165\u3055\u308c\u308b\u306e\u3067\u3059\u304b\u3089\u3002\uff08\u5f8c\u3067\u8ff0\u3079\u307e\u3059\uff09<\/p>\n

\u3055\u3089\u306b\u3001\u4e0a\u306e\u82f1\u8a9e\u7248Wikipedia\u306e\u30da\u30fc\u30b8\u306b\u3088\u308c\u3070\u3001\u5317\u7c73\u3060\u3051\u3067\u306a\u304f
\n\u30dd\u30fc\u30e9\u30f3\u30c9\u3084\u30b9\u30a6\u30a7\u30fc\u30c7\u30f3\u3001\u30a8\u30b9\u30c8\u30cb\u30a2\u3001\u30cf\u30f3\u30ac\u30ea\u30fc\u3001\u30d6\u30eb\u30ac\u30ea\u30a2
\n\u306a\u3069\u3067\u3082SMR\u5c0e\u5165\u306e\u8a71\u306f\u3042\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n

\u3044\u3084\u3001\u65e5\u672c\u3067\u3082\u3059\u3067\u306b2021\u5e7410\u6708\u3001\u5f53\u6642\u306e\u81ea\u6c11\u515a\u5e79\u4e8b\u9577\u304c
\n\u65e2\u5b58\u539f\u767a\u3092SMR\u306b\u5efa\u3066\u66ff\u3048\u3088\u3046\u3063\u3066\u304a\u3063\u3057\u3083\u3063\u3066\u307e\u3057\u305f\u3002
\n\u30da\u30fc\u30b8 s-0)<\/u><\/a>\u00a0\u306e\u5192\u982d\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u306a\u3002<\/p>\n

\"\"<\/a>

\u3067\u3082\u3001LOCA\u3068\u304b\u306b\u306a\u3063\u305f\u3089\uff1f<\/p><\/div>\n

2 passive safety\u3070\u304b\u308a\u8a71\u984c\u306b\u3055\u308c\u3066\u3044\u308b\u3051\u3069\uff5e<\/b><\/strong><\/p>\n

\u3067\u3001\u591a\u304f\u306e\u30e1\u30c7\u30a3\u30a2\u304cSMR\u3092\u53d6\u308a\u4e0a\u3052\u308b\u3068\u304d\u3001\u7c21\u5358\u306b\u8a00\u3063\u3061\u3083\u3048\u3070
\n\u300c\u30e1\u30eb\u30c8\u30c0\u30a6\u30f3\u3057\u306b\u304f\u3044\u300d\u3068\u3044\u3046\u7279\u9577\u306b\u8a00\u53ca\u3057\u3066\u307e\u3059\u3088\u306d\u3002
\n\u305d\u306e\u308f\u3051\u306f\u3001passive safety\u3060\u3068\u3002
\n\u3059\u3067\u306b\u30da\u30fc\u30b8 s-9)<\/u><\/a>\u00a0\u306a\u3069\u3067\u3001passive safety\u306b\u3064\u3044\u3066\u306f\u8aac\u660e\u3057\u307e\u3057\u305f\u3002
\n\u5ff5\u306e\u305f\u3081\u3001SMR\u3067\u306e\u51b7\u5374\u6c34\u306epassive safety\u3068\u306f\u3069\u3093\u306a\u3053\u3068\u306a\u306e\u304b\u3001
\n\u3042\u3048\u3066\u56f3\u89e3\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n

\"\"<\/a>

\u30dd\u30f3\u30d7\u306e\u3042\u308b\u5927\u578b\u3068\u30dd\u30f3\u30d7\u306e\u306a\u3044SMR<\/p><\/div>\n

\u8981\u3059\u308b\u306b\u3001
\n\u5916\u90e8\u96fb\u6e90\u55aa\u5931\u306a\u3069\u3067\u51b7\u5374\u6c34\u3092\u7089\u5fc3\u3078\u3068\u9001\u308a\u8fbc\u3080\u30dd\u30f3\u30d7\u985e\u304c
\n\u52d5\u304b\u306a\u304f\u306a\u3063\u3066\u3082\u3001
\n\u5c0f\u578b\u306a\u306e\u3067\u3001\u6e29\u5ea6\u5dee\u306b\u3088\u308b\u81ea\u7136\u306a\u5bfe\u6d41\u3067\u51b7\u5374\u6c34\u306f\u7089\u5fc3\u3092\u6d41\u308c\u308b
\n\u3063\u3066\u3053\u3068\u3067\u3059\u3002<\/p>\n

\u3067\u3082\u3001\u305f\u3068\u3048\u3070\u5927\u5730\u9707\u306a\u3069\u3067\u51b7\u5374\u6c34\u305d\u306e\u3082\u306e\u304c\u6f0f\u308c\u51fa\u3057\u3066\u3057\u307e\u3044\u3001
\nLOCA\u306b\u9665\u3063\u305f\u5834\u5408\u3068\u304b\u3001\u3069\u3046\u306a\u308b\u3093\u3067\u3057\u3087\u3046\u304b\u306d\u3048\uff1f\uff1f<\/p>\n

\u305d\u308c\u3068\u3001\u539f\u767a\u4e8b\u6545\u305d\u306e\u3082\u306e\u306f\u3001\u78ba\u304b\u306bSMR\u306a\u3089\u3044\u304f\u3089\u304b\u8d77\u3053\u308a
\n\u306b\u304f\u304f\u306a\u308b\u3067\u3057\u3087\u3046\u3051\u3069\u3001
\nproliferation\u3082\u8996\u91ce\u306b\u5165\u308c\u308b\u3068\u3001SMR\u306e\u904e\u534a\u6570\u306b\u306f\u91cd\u5927\u306a\u554f\u984c\u304c
\n\u3042\u308a\u307e\u3059\u3002
\n\u305d\u306e\u91cd\u5927\u306a\u554f\u984c\u306b\u3064\u3044\u3066\u306f\u3001\u591a\u304f\u306e\u30e1\u30c7\u30a3\u30a2\u5831\u9053\u306f\u53d6\u308a\u4e0a\u3052\u3066
\n\u3044\u306a\u3044\u3088\u3046\u3067\u3059\u3002<\/p>\n

(;; >0<) \/ \u3082\u3046\u3001\u30e1\u30c7\u30a3\u30a2\u306f\u504f\u5411\u3057\u3066\u3066\u3001\u305a\u308b\u3044\uff01
\n\u3068\u6012\u308b\u3053\u3068\u3082\u5fc5\u8981\u3067\u3059\u304c\u3001\u53cd\u539f\u767a\u52e2\u529b\u306e\u5074\u306b\u554f\u984c\u306f\u306a\u304b\u3063\u305f
\n\u3067\u3057\u3087\u3046\u304b\uff1f\uff1f
\n\u6b63\u76f4\u8a00\u3063\u3066\u3001\u5c11\u306a\u304f\u3066\u3082\u65e5\u672c\u3067\u306f\u3001\u591a\u304f\u306e\u53cd\u539f\u767a\u56e3\u4f53\u304c\u539f\u767a\u554f\u984c\u3068
\n\u3044\u3046\u3068\u4e8b\u6545\u3070\u304b\u308a\u306b\u6ce8\u76ee\u3057\u3066\u304a\u308a\u3001proliferation\u3084\u6226\u4e89\uff0f\u30c6\u30ed\u95a2\u9023
\n\u30ea\u30b9\u30af\u3092\u3042\u307e\u308a\u8a34\u3048\u3066\u3053\u306a\u304b\u3063\u305f\u3053\u3068\u3082\u3001\u30e1\u30c7\u30a3\u30a2\u5831\u9053\u306e\u504f\u308a\u306b
\n\u3064\u306a\u304c\u3063\u3066\u304d\u305f\u3068\u79c1\u306f\u898b\u3066\u304a\u308a\u307e\u3059\u3002
\n\u307e\u305a\u306f\u3001\u53cd\u539f\u767a\u52e2\u529b\u304c\u300cSMR\u306e\u904e\u534a\u6570\u304c\u4f7f\u3046\u65b0\u578b\u306e\u6838\u71c3\u6599\u300d\u306e
\n\u5371\u967a\u6027\u3092\u30a2\u30d4\u30fc\u30eb\u3057\u307e\u305b\u3093\u3068\u3002<\/p>\n

\u305d\u306e\u6838\u71c3\u6599\u306b\u4f34\u3046\u5371\u967a\u6027\u306b\u3064\u3044\u3066\u3001\u6b21\u306b\u8ff0\u3079\u307e\u3059\u306d\u3002<\/p>\n

\"\"<\/a>

\u3053\u306e\u71c3\u6599\u3001\u7206\u5f3e\u306b\u4f7f\u3048\u308b\u3088\uff5e\uff5e<\/p><\/div>\n

3 HALEU\u306b\u4f34\u3046\u30ea\u30b9\u30af<\/b><\/strong><\/p>\n

World Nuclear Association\u3068\u3044\u3046\u3001\u539f\u5b50\u529b\u7523\u696d\u306e\u56fd\u969b\u7684\u306a\u696d\u754c
\n\u56e3\u4f53\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3053\u304c\u51fa\u3057\u3066\u3044\u308bHigh-Assay Low-Enriched Uranium (HALEU)\u3068\u3044\u30462026\u5e748\u670817\u65e5\u4ed8\u306e\u6587\u66f8\u304c
\nHigh-Assay Low-Enriched Uranium (HALEU) – World Nuclear Association<\/u><\/a>
\n\u306b\u3042\u308a\u307e\u3059\u3002\u305d\u306eWhat is HALEU? \u3068\u3044\u3046\u6bb5\u843d\u306b\u3001
\n— HALEU is needed for many advanced power reactor fuels,
\nand about two-thirds of the SMR designs in development.
\n\uff08HALEU\u306f\u5148\u7aef\u578b\u5404\u7a2e\u539f\u5b50\u7089\u306e\u591a\u304f\u3067\u5fc5\u8981\u306b\u306a\u308a\u3001\u958b\u767a\u4e2d\u306e
\nSMR\u306e\u304a\u3088\u305d2\/3\u3067\u3082\u5fc5\u8981\u3060\uff09<\/p>\n

HALEU\u3068\u306f\u3069\u3093\u306a\u3082\u306e\u304b\uff1f\u305d\u308c\u306f\u65e2\u306b\u8aac\u660e\u6e08\u307f\u306a\u306e\u3067\u3059\u304c\u3001
\n\u305d\u308c\u3067\u3082
\n(;; ? o?)\uff1e \u3061\u3087\u3063\u3068\u5f85\u3063\u3066\u3001\u305d\u3082\u305d\u3082HALEU\u3063\u3066\u306a\u306b\uff1f\uff1f
\n\u3068\u4ef0\u308b\u65b9\u3005\u306e\u305f\u3081\u306b\u3001U\u6fc3\u7e2e\u5ea6\u3068\u7528\u9014\u306e\u30c1\u30e3\u30fc\u30c8\u3092\u518d\u63b2\u3057\u3066
\n\u304a\u304d\u307e\u3059\u306d\uff1a<\/p>\n

\"\"<\/a>

U-235\u306e\u6fc3\u5ea6\u3068\u7528\u9014
\u91cd\u8981\u306a\u30c1\u30e3\u30fc\u30c8\u306a\u306e\u3067\u3001\u3057\u3064\u3053\u304f\u518d\u63b2<\/p><\/div>\n

\u3067\u306f\u3001HALEU\u306e\u3069\u3053\u304c\u3001\u305d\u3093\u306a\u306b\u554f\u984c\u306a\u306e\u304b\uff1f\uff1f<\/b><\/strong>
\n\u4e0a\u306e\u30c1\u30e3\u30fc\u30c8\u3067\u793a\u3059\u6838\u5175\u5668\u30b0\u30ec\u30fc\u30c9\u3078\u306e\u6fc3\u7e2e\u304c\u3001\u5f93\u6765\u306e
\n\u539f\u5b50\u7089\u71c3\u6599\u3067\u3042\u3063\u305f3-5%\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u5bb9\u6613\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u3001
\n\u305d\u308c\u304c\u554f\u984c\u306a\u306e\u3067\u3059\u306d\u3002<\/p>\n

(;; ? o?)\uff1e \u3061\u3087\u3063\u3068\u5f85\u3063\u3066\u30015% \u309219.75%\u3068\u304b\u306b\u9ad8\u3081\u305f\u3063\u3066\u3001
\n90%\u307e\u3067\u6fc3\u7e2e\u3059\u308b\u305f\u3081\u306e\u4f5c\u696d\u3084\u6642\u9593\u306f\u3001\u305f\u3044\u3057\u3066\u5909\u308f\u3089
\n\u306a\u3044\u3093\u3058\u3083\uff1f\uff1f<\/p>\n

\u305d\u308c\u304c\u3001\u5927\u304d\u304f\u9055\u3046\u3093\u3067\u3059\u3002
\nVienna Center for Disarmament and Non-Proliferation\u3068\u3044\u3046\u56e3\u4f53\u306e
\n\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u3001
\nHALEU: Some Safeguards and Non-Proliferation Implications
\n\uff08HALEU: \u30bb\u30a4\u30d5\u30ac\u30fc\u30c9\u3068\u6838\u62e1\u6563\u9632\u6b62\u306b\u5bfe\u3059\u308b\u5f71\u97ff\u306e\u4e00\u90e8\uff09
\n\u3068\u3044\u3046\u6587\u66f8\u304c\u3042\u308a\u307e\u3059\u3002
\nHALEU-Some-Safeguards-Implications.pdf<\/u><\/a>
\nJohn Carlson\u3055\u3093\u306b\u3088\u308b\u30012024\u5e748\u67088\u65e5\u4ed8\u306e\u3082\u306e\u3067\u3059\u3002
\n\u305d\u306e
\n2. Safeguards and non-proliferation issues
\n\u3068\u3044\u3046\u6bb5\u843d\u306b\u3001\u4ee5\u4e0b\u306e\u304f\u3060\u308a\u304c\u3042\u308a\u307e\u3059\uff1a
\n\u79c1\u306e\u65e5\u672c\u8a9e\u5316\u3092\u3001\u82f1\u8a9e\u539f\u6587\u306e\u6b21\u306b\u3002
\n\u305d\u3053\u3067\u306e \uff1c\u3000\u3000\uff1e \u5185\u306f\u3001\u79c1\u304b\u3089\u306e\u88dc\u8db3\u8aac\u660e\u3002<\/p>\n

\"\"<\/a>

\u65e5\u672c\u8a9e\u306f\u3001\u82f1\u8a9e\u306e\u4e0b\u306b\u3042\u308b\u3093\u3060\u3063\u3066\uff5e\u3000\u3000
\u79c1\u306e20\u5206\u30af\u30ed\u30c3\u30ad\u30fc<\/p><\/div>\n

The potential challenges with HALEU related to safeguards and
\nnon-proliferation can be briefly outlined as follows:
\n(1) Higher attractiveness for diversion. This relates primarily to the possible diversion of HALEU as feedstock for high enrichment. However, a recent paper has also raised the possibility that HALEU could be used directly for a nuclear explosive device. Whatever the practicability of this, the issue certainly highlights a major difference with HALEU compared with current LEU fuels. If HALEU is diverted for further enrichment to weapon-grade HEU (90 percent U-235 and higher), the enrichment effort required would be significantly less
\nthan using typical LEU. For example, to produce HEU at 90 percent enrichment using as feedstock HALEU at 19.75 percent enrichment would require little over 40 percent of the enrichment effort
\ncompared with using LEU at 5 percent enrichment —.
\n(2) Economic incentive to reprocess. The higher residual
\nenrichment of spent HALEU, compared with spent LEU, could
\nchange the economics of reprocessing. As shown in the Annex to
\nthis paper, preliminary analysis suggests reprocessing HALEU
\ncould be economically attractive. Whether this is in fact the case
\nwill depend on the cost of reprocessing, which in turn will depend
\non practical aspects, especially burnup levels (affecting the
\nproportion of fission products in spent fuel) and whether the
\nhigher fissile content of spent HALEU fuel causes significant complications in reprocessing HALEU. If reprocessing HALEU is viable, this would raise the following considerations:
\n(a) nuclear latency issues, if new reprocessing plants are established
\nin states that do not currently reprocess (currently the only non-nuclear-weapon State with a commercial reprocessing facility is Japan);
\n(b) diversion risk for HALEU recovered for re-enrichment and for separated plutonium (assuming plutonium separation from HALEU
\nis undertaken \u2013 see section 4 below).
\nMajor factors affecting questions of risk include the type of fuel and the type of fuel cycle involved. For example, currently there is no practical technology for reprocessing TRISO fuel. Currently,
\ntherefore, TRISO fuel is seen as presenting low proliferation risk.<\/p>\n

\"\"<\/a>

\u304a\u5f85\u3061\u3069\u3046\u3055\u307e\u3001\u65e5\u672c\u8a9e\u3067\u3059
\u79c1\u306e\u304b\u306a\u308a\u6614\u306e\u4eba\u7269\u30c7\u30c3\u30b5\u30f3<\/p><\/div>\n

*********************************
\n\u30bb\u30a4\u30d5\u30ac\u30fc\u30c9\u00a0\uff1c\u6838\u6280\u8853\u306e\u60aa\u7528\u9632\u6b62\u7b56\uff1e \u3068\u6838\u62e1\u6563\u9632\u6b62\u3068\u306e\u95a2\u9023\u3067HALEU \u306b\u4f34\u3046\u6f5c\u5728\u7684\u306a\u8ab2\u984c\u306f\u3001\u7c21\u7565\u5316\u3057\u3066\u6982\u7565\u3092\u793a\u3059\u306a\u3089
\n\u6b21\u306e\u3068\u304a\u308a\uff1a
\n(1) \u60aa\u7528\u3057\u3088\u3046\u3068\u3044\u3046\u8a98\u60d1\u304c\u9ad8\u307e\u308b\u3000\u2015\u3000\u57fa\u672c\u7684\u306b\u306f\u3001HALEU\u3092
\n\u60aa\u7528\u3057\u3066\u3055\u3089\u306b\u6fc3\u7e2e\u3092\u884c\u304a\u3046\u3068\u3044\u3046\u5371\u967a\u6027\u3067\u3042\u308b\u3002\u3055\u3089\u306b\u6700\u8fd1\u306e
\n\u3042\u308b\u7814\u7a76\u5831\u544a\u306b\u3088\u308c\u3070\u3001HALEU\u306f\u305d\u306e\u307e\u307e\u6838\u7206\u767a\u88c5\u7f6e\u306b\u4f7f\u3046
\n\u3053\u3068\u3082\u53ef\u80fd\u3067\u3042\u308b\u3068\u3044\u3046\u3002\u305d\u306e\u5b9f\u7528\u6027\u304c\u3069\u306e\u7a0b\u5ea6\u3067\u3042\u308c\u3001\u73fe\u884c\u306e
\nLEU\u6838\u71c3\u6599\u3068\u6bd4\u3079\u3066\u306eHALEU\u306e\u5927\u304d\u306a\u9055\u3044\u304c\u3053\u3053\u306b\u6d6e\u304b\u3073
\n\u4e0a\u304c\u308b\u3053\u3068\u306f\u78ba\u304b\u3060\u3002
\nHALEU\u3092\u60aa\u7528\u3057\u3066\u6838\u5175\u5668\u30b0\u30ec\u30fc\u30c9\u306eHEU\uff08U-235\u306e\u6bd4\u7387\u304c90\uff05
\n\u4ee5\u4e0a\uff09\u306b\u6fc3\u7e2e\u3059\u308b\u5834\u5408\u3001\u00a0\u305d\u308c\u306b\u8981\u3059\u308b\u52b4\u529b\u00a0\uff1c\u9060\u5fc3\u5206\u96e2\u3059\u308b
\n\u305f\u3081\u306e\u4f5c\u696d\u3084\u6240\u8981\u6642\u9593\u306a\u3069\uff1e \u304c\u3001\u5178\u578b\u7684\u306aLEU\u304b\u3089HEU\u306b
\n\u6fc3\u7e2e\u3059\u308b\u5834\u5408\u3068\u6bd4\u3079\u3066\u3001\u5927\u5e45\u306b\u6e1b\u308b\u306e\u3060\u3002\u4f8b\u3068\u3057\u3066\u300119.75%\u306eHALEU\u309290\uff05\u306eHEU\u306b\u6fc3\u7e2e\u3059\u308b\u305f\u3081\u306e\u52b4\u529b\u306f\u30015\uff05\u306eLEU\u3092
\n\u540c\u3058HEU\u306b\u6fc3\u7e2e\u3059\u308b\u305f\u3081\u306e\u52b4\u529b\u3068\u6bd4\u3079\u3066\u3001\u307b\u307c40\uff05\u3067\u6e08\u3080\u3002
\n\u30fb\u30fb\u30fb\u30fb
\n(2) \u518d\u51e6\u7406\u3092\u3057\u3088\u3046\u3068\u3044\u3046\u7d4c\u6e08\u7684\u306a\u8a98\u60d1\u3000\u2015\u3000\u4f7f\u7528\u6e08\u307f\u306eLEU\u3068
\n\u6bd4\u3079\u3001\u4f7f\u7528\u6e08\u307fHALEU\u3092\u518d\u51e6\u7406\u3059\u308b\u3068\u3001\u518d\u51e6\u7406\u306e\u7d4c\u6e08\u6027\u304c\u5909\u308f\u308b
\n\u6050\u308c\u304c\u3042\u308b\u3002\u30fb\u30fb\u30fb\u30fb\u00a0\u4e88\u5099\u8abf\u67fb\u304b\u3089\u5224\u660e\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u3001\u518d\u51e6\u7406\u306b
\n\u8981\u3059\u308b\u30b3\u30b9\u30c8\u306f\u5404\u7a2e\u306e\u73fe\u5b9f\u7684\u306a\u8981\u56e0\u3001\u7279\u306b\u30d0\u30fc\u30f3\u30a2\u30c3\u30d7
\n\uff1c\u6838\u71c3\u6599\u4e2d\u306e\u6838\u5206\u88c2\u6027\u7269\u8cea\u304c\u3001\u3069\u3053\u307e\u3067\u6838\u5206\u88c2\u3057\u305f\u304b\uff1e\u00a0\u306e\u7a0b\u5ea6\u306b
\n\u3088\u3063\u3066\u5909\u308f\u308b\u3002\uff08\u305d\u308c\u306b\u3088\u308a\u3001\u4f7f\u7528\u6e08\u307f\u6838\u71c3\u6599\u4e2d\u306e\u6838\u5206\u88c2\u6027\u7269\u8cea\u306e
\n\u6bd4\u7387\u304c\u5de6\u53f3\u3055\u308c\u308b\uff09\u3000\u307e\u305f\u3001\u4f7f\u7528\u6e08\u307fHALEU\u6838\u71c3\u6599\u4e2d\u306e\u6838\u5206\u88c2\u6027
\n\u7269\u8cea\u306e\u6bd4\u7387\u304c\u9ad8\u3044\u305f\u3081HALEU\u306e\u518d\u51e6\u7406\u306b\u91cd\u5927\u306a\u8907\u96d1\u6027\u304c\u4f34\u3046\u306e\u304b
\n\u5426\u304b\u3082\u3001\u305d\u3046\u3057\u305f\u73fe\u5b9f\u7684\u306a\u8981\u56e0\u306b\u3088\u3063\u3066\u5909\u308f\u308b\u3002HALEU\u306e<\/span>
\n\u518d\u51e6\u7406\u304c\u5b9f\u7528\u7684\u3067\u3042\u308b\u5834\u5408\u3001\u6b21\u306e\u5404\u554f\u984c\u304c\u767a\u751f\u3059\u308b\uff1a\u00a0\u00a0<\/span>
\n(a) \u6f5c\u5728\u7684\u6838\u4fdd\u6709\u306e\u554f\u984c\u3000\u2015\u3000\u73fe\u5728\u306f\u518d\u51e6\u7406\u3092\u884c\u3063\u3066\u3044\u306a\u3044\u56fd\u304c<\/span>
\n\u65b0\u305f\u306b\u518d\u51e6\u7406\u5de5\u5834\u3092\u5efa\u8a2d\u3059\u308b\u53ef\u80fd\u6027\uff08\u4eca\u306e\u3068\u3053\u308d\u3001\u6838\u5175\u5668\u610f\u3092<\/span>
\n\u4fdd\u6709\u3057\u3066\u3044\u306a\u3044\u56fd\u3067\u5546\u7528\u518d\u51e6\u7406\u65bd\u8a2d\u3092\u6301\u3063\u3066\u3044\u308b\u306e\u306f\u3001\u65e5\u672c\u3060\u3051\uff09\u00a0<\/span>
\n(b) \u518d\u6fc3\u7e2e\u306e\u305f\u3081\u306b\u62bd\u51fa\u3057\u305fHALEU\u3084\u3001\u5206\u96e2\u62bd\u51fa\u3057\u305f<\/span>
\n\u30d7\u30eb\u30c8\u30cb\u30a6\u30e0\u304c\u60aa\u7528\u3055\u308c\u308b\u5371\u967a\u6027\uff08HALEU\u304b\u3089\u306e\u30d7\u30eb\u30c8\u30cb\u30a6\u30e0<\/span>
\n\u62bd\u51fa\u3092\u884c\u3046\u3068\u60f3\u5b9a\u3057\u305f\u5834\u5408\uff09<\/span><\/p>\n

\u3053\u3046\u3057\u305f\u30ea\u30b9\u30af\u306b\u5f71\u97ff\u3059\u308b\u4e3b\u8981\u8981\u56e0\u306e\u4e00\u90e8\u3068\u3057\u3066\u3001\u6838\u71c3\u6599\u306e\u30bf\u30a4\u30d7
\n\u3084\u8a72\u5f53\u3059\u308b\u6838\u71c3\u6599\u30b5\u30a4\u30af\u30eb\u306e\u30bf\u30a4\u30d7\u3082\u3042\u308b\u3002\u305f\u3068\u3048\u3070\u3001TRISO\u3092
\n\u518d\u51e6\u7406\u3067\u304d\u308b\u6280\u8853\u306f\u3001\u4eca\u306e\u3068\u3053\u308d\u5b58\u5728\u3057\u3066\u3044\u306a\u3044\u3002\u3057\u305f\u304c\u3063\u3066
\n\u73fe\u6642\u70b9\u3067\u306f\u3001TRISO\u306fproliferation risk\u304c\u5c0f\u3055\u3044\u3068\u307f\u3089\u308c\u308b\u3002
\n\uff1cTRISO\u306b\u3064\u3044\u3066\u306f\u3001\u30da\u30fc\u30b8 h-2)<\/u><\/a>\u00a0\u3092\u53c2\u7167\u3002TRISO\u306bHALEU\u304c
\n\u4f7f\u7528\u3055\u308c\u308b\u53ef\u80fd\u6027\u306b\u3064\u3044\u3066\u306f\u3001h-3)<\/u><\/a>\u00a0\u3092\u53c2\u7167\uff1e
\n**********************************<\/p>\n

\"\"<\/a>

\u307e\u305f\u82f1\u8a9e\uff1f\u3064\u304b\u308c\u305f\uff5e\uff5e
\u79c1\u306e\u70b9\u63cf\u7df4\u7fd2\u3001Croquis Cafe 366\u30d9\u30fc\u30b9<\/p><\/div>\n

\u3055\u3089\u306b\u3001\u4e0a\u8a18\u306b\u7d9a\u304f3. Enrichment\u3068\u3044\u3046\u6bb5\u843d\u306b\u306f\u3001\u4ee5\u4e0b\u306e
\n\u304f\u3060\u308a\u304c\uff1a<\/p>\n

The following is an approximate comparison of the enrichment
\neffort needed to produce one safeguards significant quantity (SQ)
\nof weapon-grade HEU using feedstock of natural uranium, LEU
\nand HALEU.
\nAs defined by the International Atomic Energy Agency (IAEA) for safeguards purposes, an SQ is a quantity of HEU containing 25 kilograms U-235. For the following calculations, weapon grade is defined as 90 percent U-235 (one SQ of HEU at 90 percent enrichment is approximately 27.8 kilograms of total uranium).
\nThe metric for enrichment effort is the SWU \u2013 separative work
\nunit. Calculation of enrichment effort depends on the
\nassumptions made, including: \u2022 The ratio between feed material
\navailable and planned\/acceptable tails assay (depleted output);
\n\u2022 The number of enrichment stages required;
\n\u2022 Enrichment levels \u2013 figures used here are 5 percent U-235 for
\nLEU and 19.75 percent U-235 for HALEU. Based on these figures,
\nto produce one SQ of weapon-grade HEU:
\n\u2022 Starting with natural uranium requires an enrichment effort of
\n5,370 SWU.4
\n\u2022 Starting with LEU enriched at 5 percent U-235 requires 835 SWU, that is, around 16 percent of the effort required if starting with
\nnatural uranium.
\n\u2022 Starting with HALEU enriched at 19.75 percent requires 345 SWU,
\nthat is, around 42 percent of the effort required if starting with
\nLEU, or just over 6 percent of the effort required if starting with natural U.
\n*********************************<\/p>\n

\"\"<\/a>

\u3042\u3042\u3001\u3084\u3063\u3068\u3053\u3053\u307e\u3067\uff5e\uff5e
\u79c1\u306e\u30dd\u30b9\u30c8\u30ab\u30fc\u30c9\u4f5c\u54c1 \u201cStar Gazer\u201d<\/p><\/div>\n

\u30bb\u30a4\u30d5\u30ac\u30fc\u30c9\u3068\u306e\u95a2\u9023\u3067 \uff11\u6709\u610f\u91cf\uff08significant quantity\u3001SQ\uff09\u306e
\n\u6838\u5175\u5668\u30b0\u30ec\u30fc\u30c9HEU\u3092\u3001\u5929\u7136\u30a6\u30e9\u30cb\u30a6\u30e0\u3068LEU\u3068HALEU\u3092
\n\u305d\u308c\u305e\u308c\u4f7f\u3063\u3066\u88fd\u9020\u3059\u308b\u305f\u3081\u306e\u6fc3\u7e2e\u4f5c\u696d\u91cf\u3092\u3001\u6982\u7565\u7684\u306b\u6bd4\u8f03\u3057\u3066
\n\u307f\u3088\u3046\u3002 \uff1cSQ\u3068\u306fIAEA\u304c\u5b9a\u7fa9\u3057\u305f\u7528\u8a9e\u3067\u30011\u500b\u306e\u6838\u7206\u767a\u88c5\u7f6e\u306e
\n\u88fd\u9020\u3092\u6392\u9664\u3057\u3048\u306a\u3044\u6838\u7269\u8cea\u306e\u91cf\u3092\u6307\u3057\u307e\u3059\uff1e
\n\u30bb\u30a4\u30d5\u30ac\u30fc\u30c9\u95a2\u9023\u3067IAEA\u304c\u5b9a\u3081\u3066\u3044\u308b\u3088\u3046\u306b\u3001U-235\u309225kg
\n\u542b\u3093\u3067\u3044\u308bHEU\u304c\u30011 SQ\u306b\u76f8\u5f53\u3059\u308b\u3002\u4ee5\u4e0b\u306e\u8a66\u7b97\u3067\u306f\u3001\u6838\u5175\u5668
\n\u30b0\u30ec\u30fc\u30c9\u3068\u306fU-235\u6bd4\u7387\u304c90\uff05\u3067\u3042\u308b\u3068\u3057\u3066\u3044\u308b\uff08\u6fc3\u7e2e\u5ea690\uff05\u3067HEU\u304c1 SQ\u3042\u308b\u306a\u3089\u3001\u30a6\u30e9\u30cb\u30a6\u30e0\u306e\u7dcf\u91cf\u306f\u304a\u3088\u305d27.8kg\u306b\u306a\u308b\uff09
\n\u30a6\u30e9\u30cb\u30a6\u30e0\u6fc3\u7e2e\u306b\u8981\u3059\u308b\u52b4\u529b\u306e\u5358\u4f4d\u306fSWU\u3064\u307e\u308a\u00a0separative work unit\uff08\u5206\u96e2\u4f5c\u696d\u5358\u4f4d\uff09\u3068\u3044\u3046\u3002\uff1c\u306a\u304a\u3001SWU\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u91cf\u306e
\n\u5358\u4f4d\u3067\u306f\u306a\u304f\u3001\u52a0\u5de5\u4f5c\u696d\u306e\u5927\u5909\u3055\u3092\u8868\u3059\u5358\u4f4d\u3067\u3059\u3002\u51fa\u767a\u70b9\u3068\u306a\u308b
\nU\u306e\u6fc3\u7e2e\u5ea6\u3001\u6fc3\u7e2e\u5f8c\u306eU\u306e\u6fc3\u7e2e\u5ea6\u3001\u6b8b\u6ed3\u306e\u91cf\u306a\u3069\u304b\u3089\u7b97\u51fa\u3059\u308b
\n\u305d\u3046\u3067\u3059\uff1e \u6fc3\u7e2e\u52b4\u529b\u306e\u7b97\u51fa\u306b\u306f\u3001\u3042\u308b\u7a2e\u306e\u60f3\u5b9a\u304c\u4f34\u3046\u3002
\n\u305d\u306e\u4f8b\u3068\u3057\u3066\u3001\u4ee5\u4e0b\u306e\u3082\u306e\u304c\u3042\u308b\uff1a
\n\u2022 \u5229\u7528\u3067\u304d\u308b\u3001\u51fa\u767a\u70b9\u3068\u306a\u308b\u6838\u7269\u8cea\u3068\u3001\u8a08\u753b\u3057\u3066\u3044\u308b\u307e\u305f\u306f
\n\u8a31\u5bb9\u3067\u304d\u308b\u30c6\u30fc\u30eb\u30ba\u00a0\u30a2\u30bb\u30a4\uff08\u6b8b\u6ed3\u306e\u4e2d\u306eU-235\u542b\u6709\u91cf\uff09\uff1a
\n\u2022 \u5fc5\u8981\u3068\u306a\u308b\u6fc3\u7e2e\u6bb5\u968e\u304c\u3044\u304f\u3064\u3042\u308b\u306e\u304b
\n\u2022 \u6fc3\u7e2e\u306e\u7a0b\u5ea6\u3000\u2015\u3000\u3053\u3053\u3067\u63a1\u7528\u3059\u308b\u6570\u5024\u3068\u3057\u3066\u306f\u3001LEU\u304cU-235 5%\u3001HALEU\u304c19.75 %\u3067\u3042\u308b\u3002
\n\u3053\u306e\u5834\u5408\u3001\u6838\u5175\u5668\u30b0\u30ec\u30fc\u30c9\u306eHEU\u30921 SQ\u88fd\u9020\u3059\u308b\u305f\u3081\u306b\u306f\uff1a\u00a0<\/span>
\n\u2022 \u5929\u7136\u30a6\u30e9\u30cb\u30a6\u30e0\u304b\u3089\u6fc3\u7e2e\u3059\u308b\u5834\u5408\u306b\u306f\u3001\u6fc3\u7e2e\u52b4\u529b\u306f\u00a05,370 SWU<\/span>
\n\u2022 5\uff05\u306eLEU\u304b\u3089\u6fc3\u7e2e\u3059\u308b\u5834\u5408\u306b\u306f\u3001835 SWU\u3002\u3064\u307e\u308a\u3001\u5929\u7136<\/span>
\n\u30a6\u30e9\u30cb\u30a6\u30e0\u304b\u3089\u6fc3\u7e2e\u3059\u308b\u5834\u5408\u306e\u7d0416\uff05\u3002<\/span>
\n\u2022 19.75%\u306eHALEU\u304b\u3089\u6fc3\u7e2e\u3057\u3066\u3044\u304f\u5834\u5408\u306b\u306f345 SWU\u3002\u3064\u307e\u308a\u3001LEU\u304b\u3089\u6fc3\u7e2e\u3057\u3066\u3044\u304f\u5834\u5408\u306e\u7d0442\uff05\u3002\u5929\u7136\u30a6\u30e9\u30cb\u30a6\u30e0\u304b\u3089\u59cb\u3081\u305f<\/span>
\n\u5834\u5408\u306e\u6fc3\u7e2e\u52b4\u529b\u3068\u6bd4\u3079\u308b\u306a\u3089\u3001\u308f\u305a\u304b6\uff05\u5f37<\/span>\u3002
\n************************<\/p>\n

\"\"<\/a>

\u3042\u3042\u3001\u56f0\u3063\u305f\uff5e
\u79c1\u306e20\u5206\u30af\u30ed\u30c3\u30ad\u30fc\u3001\u7537\u6027\u306e\u30e2\u30c7\u30eb\u3055\u3093\u3067\u3059<\/p><\/div>\n

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\nU\u6fc3\u7e2e\u306f\u3001\u6700\u521d\u306eU-235\u6fc3\u5ea6\u304c\u4f4e\u3044\u307b\u3069\u5927\u5909\u306a\u4f5c\u696d\u306b\u306a\u308a\u3001
\n\u305d\u306e\u5927\u5909\u3055\u306e\u7a0b\u5ea6\u306f\u76f4\u7dda\u7684\u306b\u6fc3\u5ea6\u306b\u6bd4\u4f8b\u3059\u308b\u308f\u3051\u3058\u3083\u3001
\n\u3042\u308a\u307e\u305b\u3093\u3002\u4f4e\u6fc3\u5ea6\u3067\u3042\u308b\u307b\u3069\u3001\u3051\u305f\u5916\u308c\u306b\u5927\u5909\u306b\u306a\u308b\u306e\u3067\u3059\u306d\u3002<\/p>\n

\u5f53\u7136\u3001HALEU\u304c\u4e16\u754c\u306b\u8513\u5ef6\u3057\u3066\u3057\u307e\u3048\u3070\u3001\u300c\u6838\u5175\u5668\u30b0\u30ec\u30fc\u30c9\u306b
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\n\u3057\u304b\u3082\u3001\u518d\u51e6\u7406\u30b3\u30b9\u30c8\u304c\u4e0b\u304c\u308b\u305f\u3081\u3001\u300c\u518d\u51e6\u7406\u3078\u306e\u8a98\u60d1\u300d\u3082
\n\u5f37\u307e\u3063\u3066\u3057\u307e\u3046\u3002<\/p>\n

\u53cd\u539f\u767a\u56e3\u4f53\u306e\u7686\u3055\u3093\u3001\u3053\u306eproliferation risks\u3092\u3082\u3063\u3068\u793e\u4f1a\u306b\u8a34\u3048\u308b\u306e\u304c\u3001\u8cac\u52d9\u3067\u306f\uff1f\uff1f<\/p>\n

\u3055\u3089\u306b\u3001\u65e5\u672c\u306e\u8840\u7a0e\u304c\uff5e\uff5e<\/b><\/strong><\/p>\n

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\n\u5efa\u8a2d\u3092\u652f\u63f4\u3059\u308b\u6295\u8cc7\u3092\u3057\u307e\u3057\u3087\u3001\u3068\u3044\u3063\u305f\u5408\u610f\u304c\u3042\u308a\u307e\u3057\u305f\u3088\u306d\u3002
\n\u8a73\u3057\u304f\u306f\u3001\u305f\u3068\u3048\u3070 \u307e\u3055\u306e \u3042\u3064\u3053\u3055\u3093\u306b\u3088\u308b\u4eca\u5e744\u67089\u65e5\u4ed8\u306e
\n\u300c\u7570\u5e38\u904e\u304e\u308bSMR\uff08\u5c0f\u578b\u539f\u767a\uff091\u793e\u306b6.3\u5146\u5186\u306e\u9ad8\u5e02\u30fb\u30c8\u30e9\u30f3\u30d7
\n\u5171\u540c\u767a\u8868\u300d\u3068\u3044\u3046\u6587\u7ae0\u3092\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\u306a\u3002
\n\u7570\u5e38\u904e\u304e\u308bSMR\uff08\u5c0f\u578b\u539f\u767a\uff09\uff11\u793e\u306b6.3\u5146\u5186\u306e\u9ad8\u5e02\u30fb\u30c8\u30e9\u30f3\u30d7\u5171\u540c\u767a\u8868\uff5c\u307e\u3055\u306e\u3042\u3064\u3053\u3000\u5730\u5473\u306a\u53d6\u6750\u30ce\u30fc\u30c8<\/u><\/a><\/p>\n

\u3064\u307e\u308a\u3001\u3053\u306e\u5408\u610f\u304c\u8b70\u4f1a\u3067\u627f\u8a8d\u3055\u308c\u3066\u5b9f\u73fe\u3057\u3066\u3057\u307e\u3048\u3070\u3001
\n\u4e0a\u8a18\u306e\u901a\u308aproliferation risks\u3084reprocessing risks\u3092\u60aa\u5316\u3055\u305b\u308bHALEU\u306e\u8513\u5ef6\u3092\u62db\u304fSMR\u5efa\u8a2d\u306b\u3001\u65e5\u672c\u56fd\u6c11\u306e\u8840\u7a0e\u304c\u6295\u5165\u3055\u308c\u3066<\/span>
\n\u3057\u307e\u3046<\/span>
\n\u3068\u3044\u3046\u7d50\u679c\u306b\u306a\u3063\u3061\u3083\u3044\u307e\u3059\u3002<\/p>\n

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\n\u3082\u3063\u3068\u6307\u6458\u3059\u308b\u60c5\u5831\u767a\u4fe1\u3092\u5c55\u958b\u3057\u307e\u3057\u3087\u3046\u3088\uff01<\/p>\n

\"\"<\/a>

\u6211\u3005\u306e\u8840\u7a0e \u2192 \u30a2\u30e1\u30ea\u30ab\u306eSMR\u5efa\u8a2d\u306b \u2192 SMR\u5897\u5927 \u2192 HALEU\u8513\u5ef6 \u2192 proliferation risks\u306e\u62e1\u5927<\/p><\/div>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

s-12) (SMR) SMR\u3068HALEU 2026\u5e7410\u6708 \u3053\u306e\u307e\u307eCANDU … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"http:\/\/ermite.just-size.net\/tshirt\/index.php?rest_route=\/wp\/v2\/pages\/7395"}],"collection":[{"href":"http:\/\/ermite.just-size.net\/tshirt\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/ermite.just-size.net\/tshirt\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/ermite.just-size.net\/tshirt\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/ermite.just-size.net\/tshirt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7395"}],"version-history":[{"count":1,"href":"http:\/\/ermite.just-size.net\/tshirt\/index.php?rest_route=\/wp\/v2\/pages\/7395\/revisions"}],"predecessor-version":[{"id":7402,"href":"http:\/\/ermite.just-size.net\/tshirt\/index.php?rest_route=\/wp\/v2\/pages\/7395\/revisions\/7402"}],"wp:attachment":[{"href":"http:\/\/ermite.just-size.net\/tshirt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}