{"id":1437,"date":"2022-04-11T00:00:00","date_gmt":"2022-04-11T00:00:00","guid":{"rendered":"urn:uuid:e74d536a-6234-40a2-bc6d-c9c2761d489e"},"modified":"2022-04-11T00:00:00","modified_gmt":"2022-04-11T00:00:00","slug":"shi-jie-noyan-jiu-suo-mi-guo-national-high-magnetic-field-laboratory-guo-li-qiang-ci-chang-shi-yan-shi-she","status":"publish","type":"post","link":"https:\/\/www.sekaiken.com\/?p=1437","title":{"rendered":"\u4e16\u754c\u306e\u7814\u7a76\u6240\u3000\u7c73\u56fd\u3000National High Magnetic Field Laboratory (\u56fd\u7acb\u5f37\u78c1\u5834\u5b9f\u9a13\u65bd\u8a2d\uff09"},"content":{"rendered":"<p>\u4eca\u9031\u306e\u4e16\u754c\u306e\u7814\u7a76\u6240\u306f\u3001\u7c73\u56fd\u3000National High Magnetic Field Laboratory (\u56fd\u7acb\u5f37\u78c1\u5834\u5b9f\u9a13\u65bd\u8a2d\uff09\u3067\u3059\u3002Florida State University \u3068Los Alamos National Laboratory\u306b\u8a2d\u5099\u304c\u3042\u308a\u307e\u3059\u3002\u7c73\u56fd\u306f\u3053\u306e\u3088\u3046\u306b\u3044\u308d\u3044\u308d\u306a\u5730\u65b9\u5927\u5b66\u306b\u56fd\u7acb\u7814\u7a76\u6240\u306e\u8a2d\u5099\u3092\u4f75\u8a2d\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u5730\u65b9\u5927\u5b66\u306b\u6d3b\u529b\uff08\u4e88\u7b97\u9762\uff08\u9593\u63a5\u7d4c\u8cbb\u304c\u5927\u5b66\u3092\u6f64\u3059\uff09\u3068\u512a\u79c0\u306a\u5b66\u8005\uff09\u3092\u4e0e\u3048\u308b\u3044\u3044\u8003\u3048\u3067\u3001\u65e5\u672c\u3082\u3059\u3053\u3057\u305a\u3064\u305d\u306e\u65b9\u5411\u306b\u52d5\u3044\u3066\u3044\u308b\u3088\u3046\u306b\u601d\u3044\u307e\u3059\u3002Florida State University\u306e\u65bd\u8a2d\u306f\u9662\u751f\u307e\u3067\u542b\u3081\u308b\u3068300\u4eba\u3044\u308b\u305d\u3046\u3067\u3059\u3002<br \/>\nhttps:\/\/nationalmaglab.org\/<br \/>\n\u52d5\u753b\u306f\u3053\u3061\u3089\u3002\u884c\u3063\u3066\u307f\u305f\u3044\u3067\u3059\u306d\u3002<br \/>\nhttps:\/\/www.youtube.com\/watch?v=hI3qz9zSnEo<\/p>\n<p>https:\/\/en.wikipedia.org\/wiki\/National_High_Magnetic_Field_Laboratory<br \/>\n\u306b\u3088\u308b\u3068\u30011989\u5e74\u306b\u3053\u306e\u8a2d\u5099\u304c\u3067\u304d\u308b\u3068\u304d\u306b\u3001MIT\u306eFrancis Bitter Magnet Laboratory\uff0bIowa\u5927\u5b66\uff0bWisconsin \u5927\u5b66\uff0bArgonnne\u56fd\u7acb\u7814\u7a76\u6240\u306e\u30c1\u30fc\u30e0\u3068\u4e88\u7b97\u7372\u5f97\u3092\u4e89\u3063\u3066\u3001MIT\u306f\u305d\u308c\u304c\u901a\u3089\u306a\u3051\u308c\u3070\u6b74\u53f2\u3042\u308b\u30d3\u30c3\u30bf\u30fc\u7814\u7a76\u6240\u3092\u7e2e\u5c0f\u3059\u308b(phase out\uff09\u3068\u4e89\u3063\u305f\u304c\u3001\u8ca0\u3051\u305f\u305d\u3046\u3067\u3059\u3002<br \/>\nFrancis Bitter(1902-1967)\u306f\u7802\u9244\u3092\u677f\u306e\u4e0a\u306b\u3070\u3089\u307e\u3044\u3066\u3001\u88cf\u304b\u3089\u78c1\u77f3\u3092\u8fd1\u3065\u3051\u308b\u3068\u78c1\u529b\u7dda\u304c\u898b\u3048\u308b\u300c\u30d3\u30c3\u30bf\u30fc\u56f3\u5f62 Bitter pattern\u300d\u30b3\u30a4\u30eb\u306e\u4ee3\u308f\u308a\u306b\u7a74\u3042\u304d\u677f\u3092\u4f7f\u3063\u3066\u8d85\u5f37\u529b\u96fb\u78c1\u77f3\u3092\u4f5c\u308b\u30d3\u30c3\u30bf\u30fc\u677f(Bitter plate\u3001\u4e0a\u8a18Youtube\u306b\u3067\u3066\u304f\u308b\u591a\u6570\u306e\u7a74\u304c\u3042\u3044\u305f\u5186\u76e4)\u306e\u65b9\u6cd5\u3092\u958b\u767a\u3057\u305f\u5148\u99c6\u8005\u3067\u3059\u3002<br \/>\nFlorida State University \u306f\u8d85\u4f1d\u5c0e\u3068\u6539\u826f\u578b\u5e38\u4f1d\u5c0eBitter\u677f\uff08Florida Bitter)\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308b45T(\u30c6\u30b9\u30e9\u3001\u78c1\u5834\u306e\u5358\u4f4d\uff09\u306e\u9023\u7d9a\u78c1\u5834\u306e\u4e16\u754c\u8a18\u9332\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001105\u339c\u306e\u5f84900MHz\u306eNMR(21.1T)\u304c\u3042\u308a\u3001MRI\u306e\u7814\u7a76\u3092\u884c\u3063\u3066\u3044\u308b\u305d\u3046\u3067\u3059\u3002<br \/>\nLos Alamos\u306b\u306f\u30d1\u30eb\u30b9\u78c1\u77f3\u304c\u3042\u308a\u3001100T\u77ac\u9593\u578b\u308460T\u306e\u9577\u6642\u9593\u578b\u304c\u3042\u308b\u305d\u3046\u3067\u3059\u3002\u96fb\u6e90\u306f1.43GW\u30e2\u30fc\u30bf\u767a\u96fb\u6a5f\uff08\u4e00\u77ac\u3060\u3051\uff09\u308464MW\u96fb\u6e90\u3092\u5099\u3048\u3066\u3044\u308b\u305d\u3046\u3067\u3059\u3002100MW\u304c\u539f\u767a\u4e00\u57fa\u5206\u3068\u899a\u3048\u3066\u304a\u304f\u3068\u3044\u3044\u3067\u3059\u304c\u3001\u305d\u308c\u306b\u5339\u6575\u3057\u307e\u3059\u306d\u3002<br \/>\n\u4eca\u9031\u306f\u78c1\u5834\u767a\u751f\u6280\u8853\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<p>\u82f1\u8a9e\u306f\u4e0a\u8a18\u7814\u7a76\u6240\u30b5\u30a4\u30c8\u304b\u3089<br \/>\nhttps:\/\/www.science.org\/doi\/10.1126\/science.abg1110<br \/>\ncollective \u96c6\u56e3\u7684<br \/>\nindistinguishable \u533a\u5225\u3067\u304d\u306a\u3044<br \/>\ntheir constituent particles\u3000\u305d\u308c\u3089\u3092\u69cb\u6210\u3059\u308b\u7c92\u5b50\u3000\u30b3\u30f3\u30b9\u30c6\u30a3\u300c\u30c6\u30e5\u30fc\u300d\u30a8\u30f3\u30c8<br \/>\n&ldquo;Pulsed magnets are under such intense pressures when they are energized to high magnetic fields that they simply wear out after a certain number of pulses and must be replaced.&rdquo;<br \/>\nintense pressures \u5f37\u3044\u5727\u529b\uff08\u30b3\u30a4\u30eb\u3092\u5e83\u3052\u308b\u529b\u304c\u304b\u304b\u308a\u307e\u3059\uff09<br \/>\nwear out \u6469\u8017\u3059\u308b<br \/>\ncapabilities \u80fd\u529b<br \/>\nresistive magnet \u62b5\u6297\u304c\u3042\u308b\u78c1\u77f3\u2192\u5e38\u4f1d\u5c0e\u78c1\u77f3\u306e\u3053\u3068\u3067\u3057\u3087\u3046<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u9031\u306e\u4e16\u754c\u306e\u7814\u7a76\u6240\u306f\u3001\u7c73\u56fd\u3000National High Magnetic Field Laboratory (\u56fd\u7acb\u5f37\u78c1\u5834\u5b9f\u9a13\u65bd\u8a2d\uff09\u3067\u3059\u3002Florida State University \u3068Los Alamos National Laboratory\u306b\u8a2d\u5099\u304c\u3042\u308a\u307e\u3059\u3002\u7c73\u56fd\u306f\u3053\u306e\u3088\u3046\u306b\u3044\u308d\u3044\u308d\u306a\u5730\u65b9\u5927\u5b66\u306b\u56fd\u7acb\u7814\u7a76\u6240\u306e\u8a2d\u5099\u3092\u4f75\u8a2d\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u5730\u65b9\u5927\u5b66\u306b\u6d3b\u529b\uff08\u4e88\u7b97\u9762\uff08\u9593\u63a5\u7d4c\u8cbb\u304c\u5927\u5b66\u3092\u6f64\u3059\uff09\u3068\u512a\u79c0\u306a\u5b66\u8005\uff09\u3092\u4e0e\u3048\u308b\u3044\u3044\u8003\u3048\u3067\u3001\u65e5\u672c\u3082\u3059\u3053\u3057\u305a\u3064\u305d\u306e\u65b9\u5411\u306b\u52d5\u3044\u3066\u3044\u308b\u3088\u3046\u306b\u601d\u3044\u307e\u3059\u3002Florida State University\u306e\u65bd\u8a2d\u306f\u9662\u751f\u307e\u3067\u542b\u3081\u308b\u3068300\u4eba\u3044\u308b\u305d\u3046\u3067\u3059\u3002 https:\/\/nationa&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[47,42],"tags":[10,5],"class_list":["post-1437","post","type-post","status-publish","format-standard","hentry","category-worldresearchinstitutes","category-tech","tag-worldresearchinstitutes","tag-tech"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1437","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1437"}],"version-history":[{"count":0,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1437\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}