\u6628\u65e5\u7d39\u4ecb\u3057\u305f\u3001KAGRA\u306e\u7121\u632f\u52d5\u51b7\u5374\u88c5\u7f6e\u306b\u3064\u3044\u3066\u8abf\u3079\u307e\u3057\u305f\u3002
\nhttps:\/\/gwdoc.icrr.u-tokyo.ac.jp\/DocDB\/0056\/P1605622\/001\/DanD.pdf (\u535a\u58eb\u8ad6\u6587\uff09
\n\u30b5\u30d5\u30a1\u30a4\u30e4\u306e\u93e1\u306b\u6c34\u30ac\u30e9\u30b9\u3067\u30b5\u30d5\u30a1\u30a4\u30e4\u306e\u300c\u8033\u300d\u3092\u3064\u3051\u3001\u30a4\u30f3\u30b8\u30a6\u30e0\u3067\u63a5\u7740\u3057\u305f\u30b5\u30d5\u30a1\u30a4\u30e4\u306e\u30ef\u30a4\u30e4\u30fc\u3067\u540a\u3063\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\u6c34\u30ac\u30e9\u30b9\u306f\u30b1\u30a4\u9178\u30ca\u30c8\u30ea\u30a6\u30e0\u6c34\u6eb6\u6db2\u3002
\nhttps:\/\/ja.wikipedia.org\/wiki\/%E6%B0%B4%E3%82%AC%E3%83%A9%E3%82%B9
\n\u51b7\u5374\u306f\u30d8\u30ea\u30a6\u30e0\u51b7\u51cd\u6a5f\u3067\u3059\u3002\u300cGM\uff08Gifford MacMahon) \u578b\u300d\u300c\u30b9\u30bf\u30fc\u30ea\u30f3\u30b0\uff08Stirling\uff09\u578b\u300d\u300c\u30d1\u30eb\u30b9\u30c1\u30e5\u30fc\u30d6(pulse tube)\u578b\u300d\u7b49\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u304c\u3001\u3069\u308c\u3082\u65ad\u71b1\u81a8\u5f35\u3092\u7e70\u308a\u8fd4\u3057\u884c\u3063\u3066\u71b1\u3092\u596a\u3046\u306e\u3067\u3001\u666e\u901a\u306f\u300c\u30b7\u30e5\u30b3\u30f3\u30b7\u30e5\u30b3\u30f3\u300d\u3068\u3044\u30461Hz\u7a0b\u5ea6\u306e\u5468\u671f\u7684\u306a\u97f3\u3068\u632f\u52d5\u304c\u3042\u308b\u306f\u305a\u3067\u3059\u3002\u6700\u8fd1\u3001\u632f\u52d5\u3092\u6291\u3048\u305f\u30bf\u30a4\u30d7\u304c\u3042\u308b\u306e\u3067\u3001\u8abf\u3079\u3066\u307f\u308b\u3068\u4e0b\u8a18\u3092\u898b\u3064\u3051\u307e\u3057\u305f(pdf)\u3002KAGRA\u7528\u306b\u958b\u767a\u3057\u305f\u4f4f\u53cb\u91cd\u6a5f\u306e\u4eba\u306e\u535a\u58eb\u8ad6\u6587\uff08\u9ad8\u30a8\u30cd\u7814\uff08\u7dcf\u7814\u5927\uff09\u3067\u793e\u4f1a\u4eba\u535a\u58eb\uff09\u306e\u629c\u7c8b\u306e\u3088\u3046\u3067\u3059\u3002\u51b7\u51cd\u6a5f\u304b\u3089\u7d14\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u649a\u7dda\u3067\u632f\u52d5\u7684\u306b\u72ec\u7acb\u3057\u305f\u51b7\u5374\u30b9\u30c6\u30fc\u30b8\u306b\u3064\u306a\u3050\u3068\u3044\u3046\u65b9\u6cd5\u3067\u3059\u3002\u9285\u306e\u649a\u7dda\u3067\u306f\u786c\u304f\u3066\u30c0\u30e1\u3067\u3001\u7d14\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u826f\u304b\u3063\u305f\u3068\u306e\u3053\u3068\u3002\u5c0f\u578b\u306e\u3082\u306e\u3067\u4e00\u53f0300\u4e07\u5186\u304f\u3089\u3044\u3067\u3059\u304c\u3001\u305d\u308c\u306a\u308a\u306b\u5132\u3051\u306f\u51fa\u305d\u3046\u306a\u88fd\u54c1\u3067\u3059\u3002\u601d\u3063\u305f\u3088\u308a\u52b9\u7387\u304c\u4f4e\u304f\u300110K\u7a0b\u5ea6\u306e\u6e29\u5ea6\u304c\u6b32\u3057\u3044\u6642\u3001\u6570W\u306e\u51b7\u5374\u80fd\u529b\u306b\u5bfe\u3057\u30661kW\u306e\u6841\u306e\u96fb\u529b\u3092\u6d88\u8cbb\u3057\u307e\u3059\u3002\u3053\u308c\u3060\u3051\u9577\u304f\u7814\u7a76\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3042\u307e\u308a\u6539\u5584\u306e\u4f59\u5730\u306f\u306a\u3044\u306e\u3067\u3057\u3087\u3046\u304c\u3001\u6687\u306a\u3068\u304d\u306b\u8003\u3048\u308b\u30cd\u30bf\u306b\u306f\u306a\u308a\u305d\u3046\u3067\u3059\u306d\u3002\u6b21\u306f\u30d8\u30ea\u30a6\u30e0\u67af\u6e07\uff08\u8cc7\u6e90\u7684\u306b\u306f\u7121\u3044\u3001\u3068\u8a00\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u4fa1\u683c\u306f\u4e0a\u6607\u3057\u3066\u3044\u307e\u3059\uff09\u306b\u5bfe\u5fdc\u3057\u3066\u6c34\u7d20\u51b7\u51cd\u6a5f\u304c\u51fa\u3066\u304f\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u306d\u3002
\nhttps:\/\/www.jstage.jst.go.jp\/article\/jcsj\/46\/7\/46_7_400\/_pdf
\n\u30d8\u30ea\u30a6\u30e0\u51b7\u51cd\u6a5f\u4e00\u822c\u306b\u3064\u3044\u3066\u306f
\nhttps:\/\/note.com\/yukishiomi\/n\/n3b3de9cde350
\n\u304c\u7121\u6599\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6587\u7ae0\u3060\u3051\u3067\u3059\u304c\u3001\u8abf\u3079\u308b\u624b\u304c\u304b\u308a\u3068\u3057\u3066\u306f\u3088\u304f\u3067\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u5468\u671f\u7684\u632f\u52d5\u3000periodic vibration
\n\u65ad\u71b1\u81a8\u5f35\u3000adiabatic expansion\u3000\u30a2\u300c\u30c7\u30a3\u300d\u30a2\u30d0\u30c6\u30a3\u30af
\n\u649a\u7dda\uff08\u3088\u308a\u305b\u3093\uff09strand wire, stranded wire \u30b9\u30c8\u30e9\u30f3\u30c7\u30c3\u30c9; twisted wire
\n\u3000strand\u306f\u3001\u7e4a\u7dad\u3092\u649a\u3063\u305f\uff08\u7d21\uff08\u3064\u3080\uff09\u3044\u3060\uff09\u7cf8\u306e\u3053\u3068\u3092\u8868\u3059\u306e\u3067\u3001twisted\u3088\u308a\u3082\u7d30\u3044\u7dda\u3092\u305f\u304f\u3055\u3093\u649a\u3063\u3066\u3044\u308b\u30a4\u30e1\u30fc\u30b8\u304c\u3042\u308a\u307e\u3059\u3002”strand” \u306fLDOCE\u3067\u306f\u540d\u8a5e\u306e\u307f\u3001”stranded”\u306f\u300c\u52d5\u3051\u306a\u3044=stuck\u300d\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u8aa4\u7528\u3055\u308c\u305f\u3082\u306e\u304c\u5b9a\u7740\u3057\u305f\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002
\n\u30d8\u30ea\u30a6\u30e0\u67af\u6e07 Helium depletion \u30c7\u30d7\u300c\u308a\u30fc\u300d\u30b7\u30e7\u30f3
\n\u5132\u3051\uff08\u3082\u3046\u3051\uff09 profit<\/p>\n
stow \u30b9\u30c8\u30a6\u3000\u3057\u307e\u3044\u8fbc\u3080
\nturbulence \u4e71\u6d41\u3001\u98db\u884c\u6a5f\u306e\u4e71\u6c17\u6d41\u3001\u63fa\u308c
\naltitude \u9ad8\u5ea6
\nlatitude \u7def\u5ea6
\nlongitude \u7d4c\u5ea6<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6628\u65e5\u7d39\u4ecb\u3057\u305f\u3001KAGRA\u306e\u7121\u632f\u52d5\u51b7\u5374\u88c5\u7f6e\u306b\u3064\u3044\u3066\u8abf\u3079\u307e\u3057\u305f\u3002 https:\/\/gwdoc.icrr.u-tokyo.ac.jp\/DocDB\/0056\/P1605622\/001\/DanD.pdf (\u535a\u58eb\u8ad6\u6587\uff09 \u30b5\u30d5\u30a1\u30a4\u30e4\u306e\u93e1\u306b\u6c34\u30ac\u30e9\u30b9\u3067\u30b5\u30d5\u30a1\u30a4\u30e4\u306e\u300c\u8033\u300d\u3092\u3064\u3051\u3001\u30a4\u30f3\u30b8\u30a6\u30e0\u3067\u63a5\u7740\u3057\u305f\u30b5\u30d5\u30a1\u30a4\u30e4\u306e\u30ef\u30a4\u30e4\u30fc\u3067\u540a\u3063\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\u6c34\u30ac\u30e9\u30b9\u306f\u30b1\u30a4\u9178\u30ca\u30c8\u30ea\u30a6\u30e0\u6c34\u6eb6\u6db2\u3002 https:\/\/ja.wikipedia.org\/wiki\/%E6%B0%B4%E3%82%AC%E3%83%A9%E3%82%B9 \u51b7\u5374\u306f\u30d8\u30ea\u30a6\u30e0\u51b7\u51cd\u6a5f\u3067\u3059\u3002\u300cGM\uff08Gifford MacMahon) \u578b\u300d\u300c\u30b9\u30bf\u30fc\u30ea\u30f3\u30b0\uff08Stirling\uff09…<\/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":[48,42,44],"tags":[11,5,7],"class_list":["post-1201","post","type-post","status-publish","format-standard","hentry","category-spaceandearth","category-tech","category-materials","tag-spaceandearth","tag-tech","tag-materials"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1201","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=1201"}],"version-history":[{"count":0,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1201\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}