\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u5b87\u5b99\u7dda\u304c\u5927\u6c17\u306e\u5206\u5b50\u306b\u5f53\u305f\u3063\u3066\u51fa\u308b\u30df\u30e5\u30aa\u30f3\uff08\u6614\u306e\u03bc\u4e2d\u9593\u5b50\u3001\u6700\u8fd1\u306fmuon\u3068\u3044\u3046\uff09\u306f\u5927\u304d\u306a\u3082\u306e\u306e\u900f\u8996\u306b\u4f7f\u3048\u307e\u3059\u30022017\u5e74\u306b\u30af\u30d5\u738b\u306e\u30d4\u30e9\u30df\u30c3\u30c9\u306e\u4e2d\u306e\u65b0\u3057\u3044\u7a7a\u6d1e\u3092\u898b\u3064\u3051\u3066\u3001\u53bb\u5e74\u3055\u3089\u306b\u5206\u89e3\u80fd\u3092\u4e0a\u3052\u305f\u6e2c\u5b9a\u306e\u8ad6\u6587\u304c\u51fa\u307e\u3057\u305f\u3002\u6628\u65e5\u306e\u592a\u967d\u5d50\u7531\u6765\u306e\u70ad\u7d20\u5897\u52a0\u73fe\u8c61\uff08\u6728\u306e\u5e74\u8f2a\uff09\u306e\u767a\u898b\u306b\u7d9a\u304d\u3053\u308c\u3082\u540d\u53e4\u5c4b\u5927\u5b66\u3067\u3059\u306d\u3002
\nhttps:\/\/www.nature.com\/articles\/s41467-023-36351-0
\nhttps:\/\/www.nature.com\/articles\/nature24647
\n\u30df\u30e5\u30aa\u30f3\u306e\u900f\u904e\u80fd\u304c\u7269\u8cea\u306b\u3088\u3063\u3066\u9055\u3046\u3053\u3068\u3092\u5229\u7528\u3057\u307e\u3059\u3002\u304a\u305d\u3089\u304f\u539f\u5b50\u756a\u53f7\u304c\u5927\u304d\u3044\u3068\u901a\u308a\u306b\u304f\u304f\u306a\u308b\u3068\u601d\u3044\u307e\u3059\u3002
\nmuography\u3068\u3044\u3046\u540d\u524d\u304c\u3064\u3044\u3066\u3044\u307e\u3059\u3002scintillation hodoscope\u3068\u3044\u3046\u306e\u3082\u3042\u308b\u3088\u3046\u3067\u3059\u304c\u3001\u540d\u79f0\u306e\u8a73\u7d30\u306f\u4eca\u65e5\u306f\u6642\u9593\u304c\u306a\u304f\u3066\u8abf\u3079\u304d\u308c\u307e\u305b\u3093\u3002
\nhttps:\/\/www.jstage.jst.go.jp\/article\/jaesjb\/57\/5\/57_320\/_pdf\/-char\/ja
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\n\u691c\u51fa\u5668\u3092\u8907\u6570\u7f6e\u3044\u3066\u540c\u6642\u306b\uff08\u3054\u304f\u77ed\u3044\u6642\u9593\u9593\u9694\u3067\uff09\u901a\u904e\u3057\u305f\u3082\u306e\u3092\u8a08\u6e2c\u3059\u308b\u3053\u3068\u3067\u98db\u3093\u3067\u304d\u305f\u89d2\u5ea6\u304c\u308f\u304b\u308a\u3001\u753b\u50cf\u304c\u64ae\u308c\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002
\n\u30d4\u30e9\u30df\u30c3\u30c9\u306e\u8ad6\u6587\u3067\u306f\u9732\u5149\u6642\u9593\u306f140\u65e5\u3068\u306e\u3053\u3068\u3002
\n\u798f\u5cf6\u306e\u58ca\u308c\u305f\u539f\u5b50\u7089\u306e\u4e2d\u3092\u898b\u308b\u8a71\u3082\u3042\u308a\u307e\u3057\u305f\u3002\u7089\u5fc3\u306e\u71c3\u6599\u304c\u6eb6\u3051\u843d\u3061\u3066\u4e0b\u306b\u6e9c\u307e\u3063\u3066\u3044\u308b\u69d8\u5b50\u304c\u898b\u3048\u3066\u3044\u307e\u3059\u3002
\nhttps:\/\/www.meti.go.jp\/earthquake\/nuclear\/decommissioning\/committee\/osensuitaisakuteam\/2017\/09\/3-03-02.pdf
\n\u706b\u5c71\u3092\u898b\u3066\u30de\u30b0\u30de\u304c\u3069\u3053\u307e\u3067\u4e0a\u304c\u3063\u3066\u3044\u308b\u304b\u3092\u900f\u8996\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u3068\u805e\u304d\u307e\u3057\u305f\u3002\u5674\u706b\u4e88\u77e5\u306b\u4f7f\u3048\u308b\u3068\u3044\u3044\u3067\u3059\u306d\u3002<\/p>\n
\u82f1\u8a9e\u306f\u3001\u4e0a\u8a18\u304a\u3088\u3073\u95a2\u9023\u8ad6\u6587\u304b\u3089\u62fe\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002
\n“…, showing good overall agreement except in the summit direction where the statistic is very low.”
\nsummit \u9802\u4e0a
\nthe statistic \u7d71\u8a08\uff08\u7cbe\u5ea6\uff09\u3000\u3000\u4fe1\u53f7\u304c\u5f31\u3059\u304e\u308b\u306e\u3067\u3057\u3087\u3046\u3002
\nKhufu\u2019s Pyramid \u30af\u30d5\u738b\u306e\u30d4\u30e9\u30df\u30c3\u30c9
\narchaeological site \u8003\u53e4\u5b66\u7684\u306a\u5834\u6240\u3000\u30b5\u30a4\u30c8
\nsift \u3075\u308b\u3044\u306b\u304b\u3051\u308b
\n“The emulsion films used for this experiment were produced at Nagoya University. Each films is 25 x 30 cm2 and consists of two sensitive layers, 70um thick each, deposited on both sides of a 175 um thick polystyrene base. AgBr crystals have a diameter of about 200 nm and the expected grain density for minimum ionizing particles tracks is on average about 40 grains per 100 um
\npath. After the emulsion development the grains size is of 0.6 um. The readout of emulsion detectors requires high performance Scanning Systems 12,13 (SS), fully automated microscopes equipped with digital cameras and image processing chains.”
\nemulsion \u30a8\u300c\u30de\u300d\u308b\u30b8\u30e7\u30f3\u3000\u4e73\u6db2
\nfocal plane \u7fd4\u5929\u9762
\nAgBr \u81ed\u5316\u9280\u3000\u307e\u3055\u306b\u9280\u5869\u5199\u771f\u306e\u4e7e\u677f\u3092\u81ea\u4f5c\u3057\u3066\u3044\u307e\u3059\u3002
\n“The whole thickness of the sensitive layers is spanned by adjusting the focal plane of the objective lens and a sequence of several tens of tomographic images is taken for each field of view at equally spaced depth levels. \u201d
\nobjective lens \u5bfe\u7269\u30ec\u30f3\u30ba
\nfocal plane \u7126\u70b9\u9762
\n“The method used relies on the assumption that the trapezoidal contour of the observed structure in the angular space as reported in Fig. 5 keeps the same topological shape when seen from the two detector sites”
\nassumption \u4eee\u5b9a
\ntrapezoidal contour \u53f0\u5f62\u72b6\u306e\u8f2a\u90ed\u3000\u300c\u30b3\u300d\u30f3\u30bf\u30fc<\/p>\n
\u203b170\u03bcm\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\uff08\u30da\u30e9\u30da\u30e9\u3067\u3059\uff09\u306e\u4e21\u5074\u306b\u81ed\u5316\u9280\u3092\u5857\u3063\u3066\u3001\u9855\u5fae\u93e1\u3067\u7126\u70b9\u4f4d\u7f6e\u3092\u5909\u3048\u306670\u03bcm\u306e\u539a\u3055\u65b9\u5411\u306e10\u500b\u306e\u6df1\u3055\u3067\u64ae\u5f71\u3057\u30012\u679a\u3092\u4e21\u65b9\u7a81\u304d\u629c\u3051\u3066\u3044\u308b\u98db\u8de1\u3092\u30df\u30e5\u30aa\u30f3\u3060\u3068\u3057\u3066\u89e3\u6790\u3057\u3066\u3044\u307e\u3059\u3002\u3082\u3061\u308d\u3093\u53ef\u8996\u5149\u306f\u5165\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002
\n\u89e3\u6790\u306f\u81ea\u52d5\u5316\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002
\n\u7c21\u5358\u3067\u3059\u304c\u5a01\u529b\u304c\u3042\u308b\u6e2c\u5b9a\u6cd5\u3067\u3059\u306d\u3002\u3064\u304f\u308b\u6642\u306b\u653e\u5c04\u6027\u5143\u7d20\uff08\u4f8b\u3048\u3070K\uff1f\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u4f4e\u304f\u3066\u611f\u5149\u3057\u306a\u3044\uff1f\uff09\u304c\u5165\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306a\u3069\u3001\u30ce\u30a6\u30cf\u30a6\u304c\u3042\u308a\u305d\u3046\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u5b87\u5b99\u7dda\u304c\u5927\u6c17\u306e\u5206\u5b50\u306b\u5f53\u305f\u3063\u3066\u51fa\u308b\u30df\u30e5\u30aa\u30f3\uff08\u6614\u306e\u03bc\u4e2d\u9593\u5b50\u3001\u6700\u8fd1\u306fmuon\u3068\u3044\u3046\uff09\u306f\u5927\u304d\u306a\u3082\u306e\u306e\u900f\u8996\u306b\u4f7f\u3048\u307e\u3059\u30022017\u5e74\u306b\u30af\u30d5\u738b\u306e\u30d4\u30e9\u30df\u30c3\u30c9\u306e\u4e2d\u306e\u65b0\u3057\u3044\u7a7a\u6d1e\u3092\u898b\u3064\u3051\u3066\u3001\u53bb\u5e74\u3055\u3089\u306b\u5206\u89e3\u80fd\u3092\u4e0a\u3052\u305f\u6e2c\u5b9a\u306e\u8ad6\u6587\u304c\u51fa\u307e\u3057\u305f\u3002\u6628\u65e5\u306e\u592a\u967d\u5d50\u7531\u6765\u306e\u70ad\u7d20\u5897\u52a0\u73fe\u8c61\uff08\u6728\u306e\u5e74\u8f2a\uff09\u306e\u767a\u898b\u306b\u7d9a\u304d\u3053\u308c\u3082\u540d\u53e4\u5c4b\u5927\u5b66\u3067\u3059\u306d\u3002 https:\/\/www.nature.com\/articles\/s41467-023-36351-0 https:\/\/www.nature.com\/articles\/nature24647 \u30df\u30e5\u30aa\u30f3\u306e\u900f\u904e\u80fd\u304c\u7269\u8cea\u306b\u3088\u3063\u3066\u9055\u3046\u3053\u3068\u3092\u5229\u7528\u3057\u307e\u3059\u3002\u304a\u305d\u3089\u304f\u539f\u5b50\u756a\u53f7\u304c\u5927\u304d\u3044\u3068\u901a\u308a\u306b\u304f\u304f\u306a\u308b\u3068\u601d\u3044\u307e\u3059\u3002 …<\/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],"tags":[11,5],"class_list":["post-1893","post","type-post","status-publish","format-standard","hentry","category-spaceandearth","category-tech","tag-spaceandearth","tag-tech"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1893","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=1893"}],"version-history":[{"count":0,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1893\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}