{"id":1981,"date":"2024-06-13T00:00:00","date_gmt":"2024-06-13T00:00:00","guid":{"rendered":"urn:uuid:85ec0f62-43c0-4411-b937-a40371a89419"},"modified":"2024-06-13T00:00:00","modified_gmt":"2024-06-13T00:00:00","slug":"seti-home","status":"publish","type":"post","link":"https:\/\/www.sekaiken.com\/?p=1981","title":{"rendered":"SETI @ home"},"content":{"rendered":"<p>1999\u5e74\u304b\u30892020\u5e74\u307e\u3067SETI@home\u3068\u3044\u3046\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u52d5\u3044\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u5927\u5b66(UC)\u30d0\u30fc\u30af\u30ec\u30fc\u6821\u306eBerkley SETI Research Center\u304c\u96fb\u6ce2\u671b\u9060\u93e1\u306e\u89b3\u6e2c\u30c7\u30fc\u30bf\u3092\u5207\u308a\u5206\u3051\u3066\u53c2\u52a0\u3059\u308b\u30dc\u30e9\u30f3\u30c6\u30a3\u30a2\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u9001\u308a\u3001\u53c2\u52a0\u8005\u306f\u81ea\u5b85\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u89e3\u6790\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u8d70\u3089\u305b\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002<br \/>\n520\u4e07\u4eba\u304c\u53c2\u52a0\u3057\u3066\u3044\u305f\u305d\u3046\u3067\u3059\u304c\u30012020\u5e74\u306b\u4e00\u822c\u53c2\u52a0\u3092\u4f11\u6b62\u3057(hybernate)\u3001\u305f\u307e\u3063\u305f\u89e3\u6790\u7d50\u679c\u3092\u307e\u3068\u3081\u308b\u4f5c\u696d\u306b\u5165\u3063\u305f\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<br \/>\nhttps:\/\/en.wikipedia.org\/wiki\/SETI@home<br \/>\n\u3053\u308c\u3060\u3051\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u5b9f\u306f\u5927\u5b66\u306e1\u7814\u7a76\u5ba4\u304c\u3084\u3063\u3066\u3044\u305f\u3068\u3044\u3046\u306e\u306f\u9a5a\u304d\u3067\u3059\u3002\u9662\u751f\u3088\u308a\u3082\u30b9\u30bf\u30c3\u30d5\uff08\u6559\u63882\u4eba\uff0b\u7814\u7a76\u54e1\uff09\u306e\u65b9\u304c\u591a\u3044\u3067\u3059\u304c\u4e0b\u8a18\u306b\u8f09\u3063\u3066\u3044\u308b\u306e\u306f22\u4eba\u3067\u3059\u3002<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"W5ciqu9Fr3\"><p><a href=\"https:\/\/www.ssl.berkeley.edu\/full-directory\/\">Full Directory<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Full Directory&#8221; &#8212; Space Sciences Lab\" src=\"https:\/\/www.ssl.berkeley.edu\/full-directory\/embed\/#?secret=zUS1evxUDc#?secret=W5ciqu9Fr3\" data-secret=\"W5ciqu9Fr3\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><br \/>\n\u3053\u3053\u3068\u4eca\u9031\u3068\u308a\u3042\u3052\u305fSETI Institute\u3068\u306f\u76f4\u63a5\u306e\u95a2\u9023\u306f\u306a\u3044\u304c\u4eba\u7684\u4ea4\u6d41\u306f\u3042\u308b\u3068\u306e\u3053\u3068\u3067\u3059\u3002<br \/>\nUC Berkley\u304c\u958b\u767a\u3057\u305fBONIC\u3068\u3044\u3046\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u4f7f\u3063\u305f\u30dc\u30e9\u30f3\u30c6\u30a3\u30a2\u53c2\u52a0\u7528\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u3063\u305f\u305d\u3046\u3067\u3059\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u3082\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u95a2\u9023\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u52c9\u5f37\u306b\u306a\u308a\u305d\u3046\u3067\u3059\u3002DX\u306b\u4f7f\u3046\u306e\u306f\u5371\u306a\u3059\u304e\u308b\u3067\u3057\u3087\u3046\u304b\u3002<br \/>\nBONIC\u3092\u4f7f\u3063\u305f@home project\u306f \u30e1\u30eb\u30bb\u30f3\u30cc\u6570\u63a2\u7d22\u3001\u9280\u6cb3\u7cfb\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u307b\u304b\u306b\u3001\u91cd\u529b\u6ce2\u5929\u6587\u53f0\u306e\u4fe1\u53f7\u304b\u3089\u56de\u8ee2\u3059\u308b\u4e2d\u6027\u5b50\u661f\u306e\u4fe1\u53f7\u3092\u63a2\u3059 Einstein@home\u306a\u3069\u9762\u767d\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u3044\u308d\u3044\u308d\u884c\u308f\u308c\u307e\u3057\u305f\u3002Einstein@home\u306f\u307e\u3060\u7d9a\u3044\u3066\u3044\u308b\u305d\u3046\u3067\u3059\u3002<br \/>\nSETI@home \u3067\u306f\u3001\u4e0b\u8a18\u3092\u63a2\u3057\u305f\u305d\u3046\u3067\u3059\u3002<br \/>\n&#8211; Spikes in power spectra<br \/>\n&#8211; Gaussian rises and falls in transmission power, possibly representing the telescope beam&rsquo;s main lobe passing over a radio source<br \/>\n&#8211; Triplets \u2013 three power spikes in a row<br \/>\n&#8211; Pulsing signals that possibly represent a narrowband digital-style transmission<br \/>\n&#8211; Autocorrelation detects signal waveforms.<br \/>\n2004\u5e74\u306b\u6709\u671b\u306a\u5019\u88dc\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u304c\u3001\u7d50\u8ad6\u306f\u300c\u4eca\u306e\u3068\u3053\u308d\u5b87\u5b99\u4eba\u306e\u901a\u4fe1\u306f\u672a\u767a\u898b\u3001\u305f\u3060\u3057\u5168\u5929\u306e\uff12\uff05\u3092\u3054\u304f\u77ed\u6642\u9593\u307f\u305f\u3060\u3051\u300d\u3068\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u82f1\u8a9e\u306f<br \/>\n(1) https:\/\/en.wikipedia.org\/wiki\/SETI@home\u3000\u304b\u3089<br \/>\n&ldquo;While the project has not reached the stated primary goal of finding extraterrestrial intelligence, it has proved to the scientific community that volunteer computing projects using Internet-connected computers can succeed as a viable analysis tool, and even beat the largest supercomputers.&rdquo;<br \/>\nstated \u8ff0\u3079\u3089\u308c\u305f<br \/>\nprimary goal \u4e3b\u8981\u76ee\u6a19<br \/>\nextraterrestrial intelligence \u5730\u7403\u5916\u77e5\u6027<br \/>\nviable\u3000\u53ef\u80fd\u306a<br \/>\nbeat the largest supercomputers \u6700\u5927\u306e\u30b9\u30d1\u30b3\u30f3\u3092\u6253\u3061\u8ca0\u304b\u3059<br \/>\n(2) https:\/\/en.wikipedia.org\/wiki\/SHGb02%2B14a\u3000\u304b\u3089<br \/>\n&ldquo;There are a number of puzzling features of this candidate, which have led to a large amount of skepticism.&rdquo;<br \/>\n\u3053\u306e\u5019\u88dc\u306b\u306f\u8a33\u306e\u5206\u304b\u3089\u306a\u3044\u7279\u6027\u304c\u305f\u304f\u3055\u3093\u3042\u308b\u305f\u3081\u3001\u5927\u304d\u306a\u61d0\u7591\u304c\u6cb8\u304d\u8d77\u3053\u3063\u305f\u3002<br \/>\n&ldquo;SETI@home has denied media reports of a likely extraterrestrial intelligence signal.&rdquo;<br \/>\nSET@home\u306f\u5730\u7403\u5916\u77e5\u6027\u306e\u4fe1\u53f7\u306e\u53ef\u80fd\u6027\u3092\u4f1d\u3048\u308b\u5831\u9053\u3092\u5426\u5b9a\u3057\u305f\u3002<br \/>\n&ldquo;It could be an artifact of random chance, cosmic noise or even a glitch in the technology.&rdquo;<br \/>\n\u30e9\u30f3\u30c0\u30e0\u306b\u751f\u3058\u305f\u507d\u306e\u4fe1\u53f7\u304b\u3001\u5b87\u5b99\u30ce\u30a4\u30ba\u304b\u3001\u6280\u8853\u7684\u8aa4\u52d5\u4f5c(glitch)\u306e\u53ef\u80fd\u6027\u3059\u3089\u3042\u308b\u3002<br \/>\n&ldquo;The region is unusually devoid of any nearby stars. &rdquo;<br \/>\nbe devoide of  \uff5e\u304c\u6b20\u3051\u3066\u3044\u308b<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1999\u5e74\u304b\u30892020\u5e74\u307e\u3067SETI@home\u3068\u3044\u3046\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u52d5\u3044\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u5927\u5b66(UC)\u30d0\u30fc\u30af\u30ec\u30fc\u6821\u306eBerkley SETI Research Center\u304c\u96fb\u6ce2\u671b\u9060\u93e1\u306e\u89b3\u6e2c\u30c7\u30fc\u30bf\u3092\u5207\u308a\u5206\u3051\u3066\u53c2\u52a0\u3059\u308b\u30dc\u30e9\u30f3\u30c6\u30a3\u30a2\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u9001\u308a\u3001\u53c2\u52a0\u8005\u306f\u81ea\u5b85\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u89e3\u6790\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u8d70\u3089\u305b\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002 520\u4e07\u4eba\u304c\u53c2\u52a0\u3057\u3066\u3044\u305f\u305d\u3046\u3067\u3059\u304c\u30012020\u5e74\u306b\u4e00\u822c\u53c2\u52a0\u3092\u4f11\u6b62\u3057(hybernate)\u3001\u305f\u307e\u3063\u305f\u89e3\u6790\u7d50\u679c\u3092\u307e\u3068\u3081\u308b\u4f5c\u696d\u306b\u5165\u3063\u305f\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002 https:\/\/en.wikipedia.org\/wiki\/SETI@home \u3053\u308c\u3060\u3051\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8&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":[60,48,42],"tags":[23,11,5],"class_list":["post-1981","post","type-post","status-publish","format-standard","hentry","category-computer","category-spaceandearth","category-tech","tag-computer","tag-spaceandearth","tag-tech"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1981","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=1981"}],"version-history":[{"count":0,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1981\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}