{"id":1752,"date":"2026-10-29T15:00:00","date_gmt":"2026-10-29T06:00:00","guid":{"rendered":"https:\/\/quantumsea.net\/?p=1752"},"modified":"2026-10-26T15:22:30","modified_gmt":"2026-10-26T06:22:30","slug":"qs-magneto-optical-trap-restoring-force","status":"publish","type":"post","link":"https:\/\/quantumsea.net\/?p=1752","title":{"rendered":"\u78c1\u6c17\u5149\u5b66\u30c8\u30e9\u30c3\u30d7\u3067\u539f\u5b50\u3092\u4e2d\u5fc3\u3078\u623b\u3059\u4ed5\u7d44\u307f"},"content":{"rendered":"<p>\u30ec\u30fc\u30b6\u30fc\u3067\u539f\u5b50\u306e\u52d5\u304d\u3092\u9045\u304f\u3057\u3066\u3082\u3001\u305d\u306e\u539f\u5b50\u304c\u540c\u3058\u5834\u6240\u306b\u3068\u3069\u307e\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u3086\u3063\u304f\u308a\u52d5\u304f\u539f\u5b50\u3082\u3001\u6642\u9593\u304c\u305f\u3066\u3070\u89b3\u6e2c\u3057\u305f\u3044\u9818\u57df\u304b\u3089\u96e2\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u51b7\u305f\u3044\u539f\u5b50\u3092\u4e00\u304b\u6240\u306b\u96c6\u3081\u308b\u306b\u306f\u3001\u901f\u5ea6\u3092\u843d\u3068\u3059\u529b\u306b\u52a0\u3048\u3066\u3001\u4e2d\u5fc3\u304b\u3089\u305a\u308c\u305f\u539f\u5b50\u3092\u623b\u3059\u529b\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u305d\u306e\u4e8c\u3064\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u306e\u304c<strong>\u78c1\u6c17\u5149\u5b66\u30c8\u30e9\u30c3\u30d7\uff08magneto-optical trap\u3001MOT\uff09<\/strong>\u3067\u3059\u3002\u5834\u6240\u306b\u3088\u3063\u3066\u5909\u308f\u308b\u78c1\u5834\u3068\u3001\u504f\u5149\u3092\u9078\u3093\u3060\u30ec\u30fc\u30b6\u30fc\u5149\u3092\u4f7f\u3044\u3001\u539f\u5b50\u306e\u4f4d\u7f6e\u306b\u5fdc\u3058\u3066\u62bc\u3059\u5411\u304d\u3092\u5909\u3048\u307e\u3059\u3002<\/p>\n<section class=\"influvetor-quick-summary\" aria-label=\"\u7c21\u5358\u306b\u307e\u3068\u3081\u308b\u3068\uff1f\">\n<p><strong>\u7c21\u5358\u306b\u307e\u3068\u3081\u308b\u3068\uff1f<\/strong><\/p>\n<ul>\n<li>\u30ec\u30fc\u30b6\u30fc\u306b\u3088\u308b\u6e1b\u901f\u3060\u3051\u3067\u306f\u3001\u539f\u5b50\u3092\u4e2d\u5fc3\u3078\u623b\u3059\u50cd\u304d\u306f\u751f\u307e\u308c\u307e\u305b\u3093\u3002MOT\u306f\u78c1\u5834\u306b\u3088\u3063\u3066\u5149\u306e\u5438\u53ce\u3055\u308c\u3084\u3059\u3055\u3092\u4f4d\u7f6e\u3054\u3068\u306b\u5909\u3048\u307e\u3059\u3002<\/li>\n<li>\u4e2d\u5fc3\u304b\u3089\u53f3\u3078\u305a\u308c\u308c\u3070\u5de6\u5411\u304d\u3001\u5de6\u3078\u305a\u308c\u308c\u3070\u53f3\u5411\u304d\u306b\u3001\u5149\u304b\u3089\u53d7\u3051\u308b\u5e73\u5747\u306e\u529b\u304c\u504f\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/li>\n<li>\u539f\u5b50\u306e\u6e29\u5ea6\u3001\u96c6\u3081\u3089\u308c\u308b\u7bc4\u56f2\u3001\u4fdd\u6301\u6642\u9593\u306f\u5225\u3005\u306e\u6027\u80fd\u3067\u3059\u3002MOT\u304b\u3089\u5225\u306e\u30c8\u30e9\u30c3\u30d7\u3078\u79fb\u3059\u5b9f\u9a13\u3067\u306f\u3001\u3069\u306e\u6bb5\u968e\u306e\u5024\u304b\u3082\u5927\u5207\u3067\u3059\u3002<\/li>\n<\/ul>\n<\/section>\n<h2>\u539f\u5b50\u306e\u4f4d\u7f6e\u3092\u3001\u5438\u53ce\u3059\u308b\u5149\u306e\u9055\u3044\u3078\u5909\u3048\u308b<\/h2>\n<p>\u539f\u5b50\u306f\u3001\u3069\u306e\u5468\u6ce2\u6570\u306e\u5149\u3067\u3082\u540c\u3058\u3088\u3046\u306b\u5438\u53ce\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5185\u90e8\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u72b6\u614b\u3092\u79fb\u308b\u306e\u306b\u5408\u3046\u5468\u6ce2\u6570\u306e\u8fd1\u304f\u3067\u3001\u5149\u3092\u5438\u53ce\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u5171\u9cf4\u304b\u3089\u30ec\u30fc\u30b6\u30fc\u306e\u5468\u6ce2\u6570\u3092\u5c11\u3057\u4f4e\u304f\u3059\u308b\u3053\u3068\u3092\u3001\u8d64\u65b9\u96e2\u8abf\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n<p>\u5411\u304b\u3044\u5408\u3046\u5149\u3092\u5f53\u3066\u308b\u3068\u3001\u52d5\u3044\u3066\u3044\u308b\u539f\u5b50\u306b\u306f\u30c9\u30c3\u30d7\u30e9\u30fc\u52b9\u679c\u306b\u3088\u3063\u3066\u4e8c\u3064\u306e\u5149\u304c\u7570\u306a\u308b\u5468\u6ce2\u6570\u306b\u898b\u3048\u307e\u3059\u3002\u9069\u5207\u306a\u6761\u4ef6\u3067\u306f\u3001\u9032\u884c\u65b9\u5411\u3068\u53cd\u5bfe\u304b\u3089\u6765\u308b\u5149\u3092\u591a\u304f\u5438\u53ce\u3057\u3001\u305d\u306e\u5149\u306e\u904b\u52d5\u91cf\u3092\u53d7\u3051\u53d6\u3063\u3066\u6e1b\u901f\u3057\u307e\u3059\u3002\u3053\u308c\u304c\u5149\u30e2\u30e9\u30bb\u30b9\u306e\u57fa\u672c\u3068\u306a\u308b\u50cd\u304d\u3067\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u4e2d\u5fc3\u304b\u3089\u5c11\u3057\u53f3\u3078\u305a\u308c\u305f\u539f\u5b50\u304c\u3001\u3044\u307e\u306f\u9759\u6b62\u3057\u3066\u3044\u308b\u3068\u3057\u307e\u3059\u3002\u5de6\u53f3\u306e\u5149\u304c\u540c\u3058\u6761\u4ef6\u306a\u3089\u3001\u4f4d\u7f6e\u304c\u305a\u308c\u305f\u3068\u3044\u3046\u7406\u7531\u3060\u3051\u3067\u306f\u5de6\u3078\u62bc\u3057\u623b\u305b\u307e\u305b\u3093\u3002MOT\u3067\u306f\u3053\u3053\u306b<strong>\u30bc\u30fc\u30de\u30f3\u52b9\u679c<\/strong>\u3092\u4f7f\u3044\u307e\u3059\u3002\u78c1\u5834\u306b\u3088\u3063\u3066\u539f\u5b50\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u6e96\u4f4d\u304c\u5206\u304b\u308c\u3001\u5149\u3068\u5171\u9cf4\u3059\u308b\u6761\u4ef6\u304c\u5909\u308f\u308b\u52b9\u679c\u3067\u3059\u3002<\/p>\n<p>\u78c1\u5834\u306e\u5411\u304d\u3084\u5f37\u3055\u304c\u4e2d\u5fc3\u306e\u4e21\u5074\u3067\u5909\u308f\u308b\u3088\u3046\u306b\u3059\u308b\u3068\u3001\u539f\u5b50\u306e\u4f4d\u7f6e\u306b\u5fdc\u3058\u3066\u5171\u9cf4\u6761\u4ef6\u3082\u5909\u308f\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u5de6\u53f3\u304b\u3089\u5165\u308c\u308b\u5149\u306e\u5186\u504f\u5149\u3092\u9078\u3073\u307e\u3059\u3002\u5186\u504f\u5149\u306f\u96fb\u5834\u306e\u5411\u304d\u304c\u56de\u8ee2\u3059\u308b\u5149\u3067\u3001\u305d\u306e\u56de\u8ee2\u306e\u6027\u8cea\u306b\u3088\u3063\u3066\u539f\u5b50\u306b\u8d77\u3053\u305b\u308b\u9077\u79fb\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u78c1\u5834\u3068\u504f\u5149\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u53f3\u5074\u306e\u539f\u5b50\u306b\u306f\u5de6\u3078\u9032\u3080\u5149\u304c\u3001\u5de6\u5074\u306e\u539f\u5b50\u306b\u306f\u53f3\u3078\u9032\u3080\u5149\u304c\u3001\u3088\u308a\u5f37\u304f\u4f5c\u7528\u3059\u308b\u914d\u7f6e\u3092\u4f5c\u308c\u307e\u3059\u3002<\/p>\n<h2>\u539f\u56f3\u3067\u898b\u308b\u3001\u4e2d\u5fc3\u3078\u5411\u304b\u3046\u529b<\/h2>\n<p>\u4e0b\u56f3\u306f\u3001NIST\u306e\u7814\u7a76\u8005\u3089\u306b\u3088\u308b2017\u5e74\u306e\u51b7\u5374\u539f\u5b50\u771f\u7a7a\u6a19\u6e96\u306e\u8ad6\u6587\u306b\u3042\u308bMOT\u306e\u8aac\u660e\u56f3\u3067\u3059\u3002\u4ed5\u7d44\u307f\u3092\u898b\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u3001\u57fa\u5e95\u72b6\u614b\u306e\u89d2\u904b\u52d5\u91cf\u304c <i>J<\/i> = 0\u3001\u52b1\u8d77\u72b6\u614b\u304c <i>J<\/i> = 1 \u3068\u3044\u3046\u5358\u7d14\u5316\u3057\u305f\u539f\u5b50\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\u306e\u30a2\u30eb\u30ab\u30ea\u539f\u5b50\u306e\u5168\u6e96\u4f4d\u3092\u63cf\u3044\u305f\u56f3\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<figure class=\"wp-block-image\" style=\"max-width:620px;margin:1.5em auto\"><a href=\"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/10\/qs-magneto-optical-trap-restoring-force-source-figure-1-dfc004cd2813.png\"><img decoding=\"async\" src=\"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/10\/qs-magneto-optical-trap-restoring-force-source-figure-1-dfc004cd2813.png\" style=\"width:100%;height:auto\" alt=\"\u78c1\u6c17\u5149\u5b66\u30c8\u30e9\u30c3\u30d7\u306e\u6a21\u5f0f\u56f3\u3002\u4e0a\u6bb5\u306f\u4f4d\u7f6ez\u306b\u3088\u3063\u3066\u5206\u304b\u308c\u308b\u52b1\u8d77\u6e96\u4f4d\u3068\u5de6\u53f3\u304b\u3089\u6765\u308b\u5186\u504f\u5149\u3001\u4e0b\u6bb5\u306f\u4e2d\u5fc3\u306e\u5de6\u53f3\u3067\u5411\u304d\u304c\u53cd\u8ee2\u3059\u308b\u529bF\u3092\u793a\u3059\u3002\" \/><\/a><figcaption>\u56f3\uff1aScherschligt \u307b\u304b\u300cDevelopment of a new UHV\/XHV pressure standard (Cold Atom Vacuum Standard)\u300d\u3001\u56f32\u3002\u539f\u56f3\u306e\u4e0a\u4e0b\u306e\u6a21\u5f0f\u56f3\u3092\u629c\u7c8b\u3002\u56f3\u4e2d\u306e\u8a18\u53f7\u306f\u539f\u8cc7\u6599\u306e\u307e\u307e\u3002<a href=\"https:\/\/tsapps.nist.gov\/publication\/get_pdf.cfm?pub_id=923344\">NIST\u516c\u958b\u539f\u7a3f\u3001\u56f3\u306f13\u30da\u30fc\u30b8\u30fb\u8aac\u660e\u306f14\u30da\u30fc\u30b8<\/a>\u3002<\/figcaption><\/figure>\n<p>\u4e0a\u6bb5\u306e\u659c\u3081\u306e\u7dda\u306f\u3001\u4f4d\u7f6e <i>z<\/i> \u306b\u3088\u3063\u3066\u52b1\u8d77\u6e96\u4f4d\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u5909\u308f\u308b\u69d8\u5b50\u3067\u3059\u3002\u4e2d\u592e\u306e <i>B<\/i> = 0 \u306f\u3001\u78c1\u5834\u304c\u30bc\u30ed\u306b\u306a\u308b\u5834\u6240\u3092\u793a\u3057\u307e\u3059\u3002\u5de6\u53f3\u306e \u03c3<sup>+<\/sup>\u3001\u03c3<sup>\u2212<\/sup> \u306f\u3001\u7570\u306a\u308b\u9077\u79fb\u3092\u8d77\u3053\u3059\u5186\u504f\u5149\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u5149\u306e\u5f37\u5f31\u3092\u793a\u3059\u8a18\u53f7\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u4e0b\u6bb5\u3067\u306f\u3001\u6a2a\u8ef8\u306e\u4f4d\u7f6e\u3068\u3001\u7e26\u8ef8\u306e\u529b <i>F<\/i> \u3092\u5bfe\u5fdc\u3055\u305b\u3066\u3044\u307e\u3059\u3002\u4e2d\u5fc3\u306e\u53f3\u5074\u3067\u306f\u529b\u304c\u8ca0\u3001\u5de6\u5074\u3067\u306f\u6b63\u306b\u306a\u308b\u305f\u3081\u3001\u3069\u3061\u3089\u306b\u305a\u308c\u3066\u3082\u4e2d\u5fc3\u3078\u623b\u308b\u5411\u304d\u3067\u3059\u3002\u539f\u5b50\u3092\u623b\u3059\u4e3b\u306a\u529b\u306f\u3001\u3053\u306e\u4f8b\u3067\u306f\u78c1\u77f3\u304c\u76f4\u63a5\u5f15\u304f\u529b\u3067\u306f\u306a\u304f\u3001<strong>\u5de6\u53f3\u3067\u7570\u306a\u308b\u5272\u5408\u3067\u6563\u4e71\u3059\u308b\u5149\u304b\u3089\u53d7\u3051\u53d6\u308b\u904b\u52d5\u91cf<\/strong>\u3067\u3059\u3002\u78c1\u5834\u306f\u3001\u3069\u3061\u3089\u306e\u5149\u304c\u52b9\u304d\u3084\u3059\u3044\u304b\u3092\u5834\u6240\u3054\u3068\u306b\u5909\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u529b\u306e\u66f2\u7dda\u306f\u3001\u4e2d\u5fc3\u304b\u3089\u9060\u304f\u307e\u3067\u76f4\u7dda\u3067\u4f38\u3073\u3066\u306f\u3044\u307e\u305b\u3093\u3002\u4e2d\u5fc3\u8fd1\u304f\u306e\u300c\u3070\u306d\u306e\u3088\u3046\u306b\u623b\u3059\u300d\u3068\u3044\u3046\u898b\u65b9\u3092\u3001\u305d\u306e\u307e\u307e\u7121\u9650\u306b\u5e83\u3044\u7bc4\u56f2\u3078\u5f53\u3066\u306f\u3081\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u4e00\u5ea6\u306e\u5149\u306e\u653e\u51fa\u65b9\u5411\u306f\u4e00\u5b9a\u3067\u306f\u306a\u3044\u306e\u3067\u3001\u3053\u306e\u66f2\u7dda\u306f\u4e00\u500b\u4e00\u500b\u306e\u53cd\u52d5\u3067\u306f\u306a\u304f\u3001\u5e73\u5747\u3068\u3057\u3066\u306e\u529b\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n<h2>\u4e09\u6b21\u5143\u3078\u5e83\u3052\u3066\u3082\u3001\u51b7\u5374\u3068\u4fdd\u6301\u306f\u5206\u3051\u3066\u8003\u3048\u308b<\/h2>\n<p>\u901a\u5e38\u306e\u4e09\u6b21\u5143MOT\u3067\u306f\u3001\u4e09\u3064\u306e\u8ef8\u306b\u6cbf\u3046\u5bfe\u5411\u5149\u3068\u3001\u4e2d\u5fc3\u4ed8\u8fd1\u3067\u78c1\u5834\u306b\u52fe\u914d\u3092\u4f5c\u308b\u30b3\u30a4\u30eb\u3092\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002\u901f\u5ea6\u306b\u5fdc\u3058\u305f\u6e1b\u901f\u3068\u3001\u4f4d\u7f6e\u306b\u5fdc\u3058\u305f\u5fa9\u5143\u304c\u540c\u6642\u306b\u50cd\u304f\u3053\u3068\u3067\u3001\u539f\u5b50\u306e\u96f2\u3092\u4e2d\u5fc3\u4ed8\u8fd1\u306b\u96c6\u3081\u307e\u3059\u3002Steven Chu\u306e1997\u5e74\u306e\u8b1b\u6f14\u3067\u306f\u3001\u591a\u6e96\u4f4d\u306e\u539f\u5b50\u3067\u5149\u30dd\u30f3\u30d4\u30f3\u30b0\u304c\u6e96\u4f4d\u306e\u5360\u6709\u3092\u5909\u3048\u3001\u6563\u4e71\u7387\u306e\u5dee\u304b\u3089\u5fa9\u5143\u529b\u3092\u751f\u3080\u69d8\u5b50\u3082\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5358\u7d14\u306a\u4e8c\u3064\u306e\u5149\u3060\u3051\u306e\u6a21\u578b\u304b\u3089\u5b9f\u6a5f\u3078\u9032\u3080\u969b\u306b\u306f\u3001\u3053\u3046\u3057\u305f\u5185\u90e8\u72b6\u614b\u3082\u95a2\u308f\u308a\u307e\u3059\u3002<\/p>\n<p>\u88c5\u7f6e\u306e\u8aac\u660e\u3067\u300c\u4f4e\u6e29\u306e\u539f\u5b50\u3092\u6355\u7372\u3057\u305f\u300d\u3068\u3042\u3063\u3066\u3082\u3001\u6e29\u5ea6\u3060\u3051\u3067\u7528\u9014\u3078\u306e\u9069\u5408\u306f\u6c7a\u307e\u308a\u307e\u305b\u3093\u3002\u6bd4\u8f03\u3059\u308b\u3068\u304d\u306b\u306f\u3001\u6b21\u306e\u5024\u3092\u5206\u3051\u308b\u3068\u5b9f\u9a13\u306e\u9055\u3044\u304c\u898b\u3048\u3066\u304d\u307e\u3059\u3002<\/p>\n<div style=\"overflow-x:auto\">\n<table>\n<thead>\n<tr>\n<th>\u898b\u308b\u91cf<\/th>\n<th>\u5206\u304b\u308b\u3053\u3068<\/th>\n<th>\u4e00\u7dd2\u306b\u898b\u308b\u6761\u4ef6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6e29\u5ea6<\/td>\n<td>\u539f\u5b50\u306e\u901f\u5ea6\u306e\u3070\u3089\u3064\u304d<\/td>\n<td>\u51b7\u5374\u306e\u6bb5\u968e\u3068\u6e29\u5ea6\u306e\u6e2c\u5b9a\u65b9\u6cd5<\/td>\n<\/tr>\n<tr>\n<td>\u6355\u7372\u3067\u304d\u308b\u539f\u5b50\u30fb\u7bc4\u56f2<\/td>\n<td>\u3069\u3053\u304b\u3089\u3001\u3069\u306e\u7a0b\u5ea6\u901f\u3044\u539f\u5b50\u307e\u3067\u96c6\u3081\u3089\u308c\u308b\u304b<\/td>\n<td>\u5149\u304c\u5c4a\u304f\u9818\u57df\u3001\u5468\u6ce2\u6570\u3001\u5f37\u3055\u3001\u78c1\u5834\u306e\u52fe\u914d<\/td>\n<\/tr>\n<tr>\n<td>\u4fdd\u6301\u6642\u9593<\/td>\n<td>\u96c6\u3081\u305f\u539f\u5b50\u304c\u3069\u308c\u3060\u3051\u6b8b\u308b\u304b<\/td>\n<td>\u771f\u7a7a\u4e2d\u306e\u6b8b\u7559\u6c17\u4f53\u3068\u306e\u885d\u7a81\u3001\u4f7f\u7528\u3059\u308b\u30c8\u30e9\u30c3\u30d7\u3068\u640d\u5931\u8981\u56e0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u305f\u3068\u3048\u3070\u3001\u5149\u3067\u96c6\u3081\u308b\u6bb5\u968e\u306eMOT\u3068\u3001\u305d\u306e\u5f8c\u306b\u5149\u3092\u6d88\u3057\u3066\u539f\u5b50\u3092\u4fdd\u6301\u3059\u308b\u78c1\u6c17\u30c8\u30e9\u30c3\u30d7\u3067\u306f\u3001\u50cd\u304f\u4ed5\u7d44\u307f\u304c\u7570\u306a\u308a\u307e\u3059\u30022017\u5e74\u306eNIST\u306e\u8ad6\u6587\u306f\u3001MOT\u3067\u7528\u610f\u3057\u305f\u539f\u5b50\u3092\u5225\u306e\u4fdd\u5b88\u7684\u306a\u30c8\u30e9\u30c3\u30d7\u3078\u79fb\u3057\u3001\u6b8b\u7559\u6c17\u4f53\u3068\u306e\u885d\u7a81\u3067\u5931\u308f\u308c\u308b\u901f\u3055\u304b\u3089\u771f\u7a7a\u3092\u6e2c\u308b\u69cb\u60f3\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u300c\u4fdd\u5b88\u7684\u300d\u3068\u306f\u3001\u7406\u60f3\u7684\u306b\u306f\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u9593\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u3084\u308a\u53d6\u308a\u3059\u308b\u3001\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u3002\u3053\u306e\u539f\u7a3f\u306b\u3042\u308b\u958b\u767a\u8a08\u753b\u3092\u3001\u73fe\u5728\u306e\u88c5\u7f6e\u306e\u9054\u6210\u6027\u80fd\u3068\u8aad\u307f\u66ff\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>MOT\u306e\u5f79\u5272\u306f\u3001\u539f\u5b50\u3092\u51b7\u3084\u3059\u3060\u3051\u3067\u306a\u304f\u3001\u6b21\u306e\u6e2c\u5b9a\u3084\u64cd\u4f5c\u3092\u59cb\u3081\u3089\u308c\u308b\u5834\u6240\u3078\u96c6\u3081\u308b\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002\u30ec\u30fc\u30b6\u30fc\u306e\u6e1b\u901f\u4f5c\u7528\u306b\u3001\u4f4d\u7f6e\u3092\u77e5\u3089\u305b\u308b\u78c1\u5834\u3068\u9077\u79fb\u3092\u9078\u3076\u504f\u5149\u304c\u52a0\u308f\u308b\u3053\u3068\u3067\u3001\u4e2d\u5fc3\u3078\u623b\u308b\u9053\u7b4b\u304c\u751f\u307e\u308c\u307e\u3059\u3002<\/p>\n<h2>\u51fa\u5178<\/h2>\n<ul>\n<li>Julia Scherschligt \u307b\u304b\u3001<a href=\"https:\/\/tsapps.nist.gov\/publication\/get_pdf.cfm?pub_id=923344\">Development of a new UHV\/XHV pressure standard (Cold Atom Vacuum Standard)<\/a>\uff082017\uff09\u3002\u7b2c2\u7bc0\u3001\u56f32\u3001\u304a\u3088\u3073\u7b2c3\u7bc0\u306e\u88c5\u7f6e\u69cb\u60f3\u3002<\/li>\n<li>Steven Chu\u3001<a href=\"https:\/\/www.nobelprize.org\/uploads\/2018\/06\/chu-lecture.pdf\">The Manipulation of Neutral Particles<\/a>\u3001\u30ce\u30fc\u30d9\u30eb\u8b1b\u6f14\uff081997\u5e7412\u67088\u65e5\uff09\u3002\u63b2\u8f09\u30da\u30fc\u30b8132\u2013134\u3001\u56f35\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u30ec\u30fc\u30b6\u30fc\u3067\u539f\u5b50\u306e\u52d5\u304d\u3092\u9045\u304f\u3057\u3066\u3082\u3001\u305d\u306e\u539f\u5b50\u304c\u540c\u3058\u5834\u6240\u306b\u3068\u3069\u307e\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u3086\u3063\u304f\u308a\u52d5\u304f\u539f\u5b50\u3082\u3001\u6642\u9593\u304c\u305f\u3066\u3070\u89b3\u6e2c\u3057\u305f\u3044\u9818\u57df\u304b\u3089\u96e2\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u51b7\u305f\u3044\u539f\u5b50\u3092\u4e00\u304b\u6240\u306b\u96c6\u3081\u308b\u306b\u306f\u3001\u901f\u5ea6\u3092\u843d\u3068\u3059\u529b\u306b\u52a0\u3048\u3066\u3001\u4e2d\u5fc3\u304b\u3089\u305a\u308c\u305f\u539f\u5b50 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1750,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":false,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[32],"tags":[358],"class_list":["post-1752","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-semiconductors-electronics","tag-magneto-optical-trap"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/10\/qs-magneto-optical-trap-restoring-force-featured-c00b8bc26aa4.png","_links":{"self":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/1752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1752"}],"version-history":[{"count":1,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/1752\/revisions"}],"predecessor-version":[{"id":1753,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/1752\/revisions\/1753"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/media\/1750"}],"wp:attachment":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}