{"id":214493,"date":"2024-11-01T02:32:21","date_gmt":"2024-11-01T02:32:21","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/?p=214493"},"modified":"2024-11-01T02:32:21","modified_gmt":"2024-11-01T02:32:21","slug":"%e7%a3%81%e5%a0%b4%e3%81%ae%e5%8d%98%e4%bd%8d%e3%81%a8%e3%81%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ja\/%e7%a3%81%e5%a0%b4%e3%81%ae%e5%8d%98%e4%bd%8d%e3%81%a8%e3%81%af%ef%bc%9f\/","title":{"rendered":"\u78c1\u5834\u306e\u5358\u4f4d\u3068\u306f\uff1f"},"content":{"rendered":"<p class=\"sidekick\">\u78c1\u5834\u306e\u5358\u4f4d\u300c\u30c6\u30b9\u30e9\u300d\u3068\u306f\u4f55\u304b\u3092\u8aac\u660e\u3002\u30c6\u30b9\u30e9\u306e\u5b9a\u7fa9\u3001\u8a08\u6e2c\u65b9\u6cd5\u3001\u5b9f\u751f\u6d3b\u3067\u306e\u5fdc\u7528\u4f8b\u306a\u3069\u3092\u7c21\u5358\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h2>\u78c1\u5834\u306e\u5358\u4f4d\u3068\u306f\uff1f<\/h2>\n<p>\u78c1\u5834\u306e\u5358\u4f4d\u306f\u3001\u78c1\u5834\u306e\u5f37\u3055\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u91cf\u3067\u3059\u3002\u78c1\u5834\u306f\u96fb\u8377\u306e\u52d5\u304d\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u529b\u3067\u3042\u308a\u3001\u96fb\u78c1\u6c17\u5b66\u306e\u91cd\u8981\u306a\u6982\u5ff5\u306e\u4e00\u3064\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u78c1\u5834\u306e\u5358\u4f4d\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h2>\u56fd\u969b\u5358\u4f4d\u7cfb (SI) \u306e\u78c1\u5834\u306e\u5358\u4f4d: \u30c6\u30b9\u30e9 (T)<\/h2>\n<p>\u78c1\u5834\u306e\u5f37\u3055\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306e\u56fd\u969b\u5358\u4f4d\u7cfb\uff08SI\uff09\u306e\u5358\u4f4d\u306f\u300c\u30c6\u30b9\u30e9 (T)\u300d\u3067\u3059\u30021\u30c6\u30b9\u30e9\u306f\u30011\u5e73\u65b9\u30e1\u30fc\u30c8\u30eb\u3042\u305f\u308a1\u30a6\u30a7\u30fc\u30d0\uff08Wb\/m<sup>2<\/sup>\uff09\u306b\u7b49\u3057\u3044\u78c1\u675f\u5bc6\u5ea6\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u7269\u7406\u5b66\u8005\u30cb\u30b3\u30e9\u30fb\u30c6\u30b9\u30e9\u306b\u3061\u306a\u3093\u3067\u540d\u4ed8\u3051\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li>1 T = 1 Wb\/m<sup>2<\/sup><\/li>\n<\/ul>\n<h2>CGS\u5358\u4f4d\u7cfb\u306e\u78c1\u5834\u306e\u5358\u4f4d: \u30ac\u30a6\u30b9 (G)<\/h2>\n<p>CGS\uff08\u30bb\u30f3\u30c1\u30e1\u30fc\u30c8\u30eb\u30fb\u30b0\u30e9\u30e0\u30fb\u79d2\uff09\u5358\u4f4d\u7cfb\u3067\u306f\u3001\u78c1\u5834\u306e\u5358\u4f4d\u3068\u3057\u3066\u300c\u30ac\u30a6\u30b9 (G)\u300d\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u30021\u30ac\u30a6\u30b9\u306f10<sup>-4<\/sup>\u30c6\u30b9\u30e9\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002\u30ac\u30a6\u30b9\u5358\u4f4d\u306f\u3001\u6570\u5b66\u8005\u304a\u3088\u3073\u7269\u7406\u5b66\u8005\u30ab\u30fc\u30eb\u30fb\u30d5\u30ea\u30fc\u30c9\u30ea\u30c3\u30d2\u30fb\u30ac\u30a6\u30b9\u306b\u3061\u306a\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>1 G = 10<sup>-4<\/sup> T<\/li>\n<\/ul>\n<h2>\u30c6\u30b9\u30e9\u3068\u30ac\u30a6\u30b9\u306e\u95a2\u4fc2<\/h2>\n<p>\u30c6\u30b9\u30e9\u3068\u30ac\u30a6\u30b9\u306e\u9593\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u95a2\u4fc2\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>1 T = 10,000 G<\/li>\n<li>1 G = 0.0001 T<\/li>\n<\/ol>\n<h2>\u5177\u4f53\u7684\u306a\u4f8b<\/h2>\n<p>\u5b9f\u969b\u306e\u78c1\u5834\u5f37\u5ea6\u306e\u4f8b\u3068\u3057\u3066\u306f\u3001\u5730\u7403\u306e\u78c1\u5834\u304c\u7d040.00005 T (0.5 G) \u3067\u3042\u308b\u3053\u3068\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u533b\u7642\u7528MRI\u30de\u30b7\u30f3\u306f1.5 T\u304b\u30893 T\u7a0b\u5ea6\u306e\u5f37\u3055\u306e\u78c1\u5834\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u78c1\u5834\u306e\u5358\u4f4d\u306b\u306f\u30c6\u30b9\u30e9(T)\u3068\u30ac\u30a6\u30b9(G)\u304c\u3042\u308a\u30011\u30c6\u30b9\u30e9\u306f10,000\u30ac\u30a6\u30b9\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5358\u4f4d\u306f\u78c1\u5834\u306e\u5f37\u3055\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u308f\u308c\u3001\u3055\u307e\u3056\u307e\u306a\u7269\u7406\u73fe\u8c61\u3084\u5de5\u5b66\u306e\u5fdc\u7528\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u78c1\u5834\u306e\u5358\u4f4d\u300c\u30c6\u30b9\u30e9\u300d\u3068\u306f\u4f55\u304b\u3092\u8aac\u660e\u3002\u30c6\u30b9\u30e9\u306e\u5b9a\u7fa9\u3001\u8a08\u6e2c\u65b9\u6cd5\u3001\u5b9f\u751f\u6d3b\u3067\u306e\u5fdc\u7528\u4f8b\u306a\u3069\u3092\u7c21\u5358\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[102],"tags":[],"class_list":["post-214493","post","type-post","status-publish","format-standard","hentry","category-102","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- 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