{"id":655,"date":"2026-05-12T17:32:44","date_gmt":"2026-05-12T17:32:44","guid":{"rendered":"http:\/\/detectors.gr\/?p=655"},"modified":"2026-05-12T17:32:44","modified_gmt":"2026-05-12T17:32:44","slug":"pdx-4-detector","status":"publish","type":"post","link":"https:\/\/detectors.gr\/?p=655","title":{"rendered":"PDX &#8211; 4 Detector"},"content":{"rendered":"\n<p>\u039f PDX\u20114 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03cc\u03c2 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae\u03c2 \u03bc\u03b5 \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03c9\u03bc\u03ad\u03bd\u03b7 \u03ba\u03b5\u03c1\u03b1\u03af\u03b1 \u03b4\u03cd\u03bf \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ce\u03bd (VLF \u03ba\u03b1\u03b9 IR), \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03bf \u03b5\u03bd\u03c4\u03bf\u03c0\u03b9\u03c3\u03bc\u03cc \u03c0\u03bf\u03bb\u03cd\u03c4\u03b9\u03bc\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd \u03c3\u03b5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2. \u0399\u03b4\u03b1\u03bd\u03b9\u03ba\u03cc\u03c2 \u03b3\u03b9\u03b1 \u03c7\u03c1\u03c5\u03c3\u03cc, \u03b1\u03c3\u03ae\u03bc\u03b9 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u03b1\u03bd\u03b1\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7 \u03bc\u03b5 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03cc \u03b4\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03bc\u03cc \u03c3\u03c4\u03cc\u03c7\u03c9\u03bd \u03c3\u03c4\u03b7\u03bd \u03bf\u03b8\u03cc\u03bd\u03b7.<\/p>\n\n\n\n<p>\u039a\u03cd\u03c1\u03b9\u03b1 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac:<\/p>\n\n\n\n<ul><li>\u0394\u03b9\u03c0\u03bb\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03ba\u03b5\u03c1\u03b1\u03af\u03b1\u03c2: VLF (\u03c7\u03b1\u03bc\u03b7\u03bb\u03ae \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1) \u03ba\u03b1\u03b9 IR (\u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae).<\/li><li>VLF: \u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7 \u03c7\u03c1\u03c5\u03c3\u03bf\u03cd \u03ba\u03b1\u03b9 \u03b1\u03c3\u03b7\u03bc\u03b9\u03bf\u03cd \u03c3\u03b5 \u03b1\u03ba\u03c4\u03af\u03bd\u03b1 \u03ad\u03c9\u03c2 100 m \u03ba\u03b1\u03b9 \u03b2\u03ac\u03b8\u03bf\u03c2 \u03ad\u03c9\u03c2 8 m.<\/li><li>IR: \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7 \u03c3\u03b5 \u03b1\u03ba\u03c4\u03af\u03bd\u03b1 \u03ad\u03c9\u03c2 40 m \u03bc\u03b5 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03cc \u03b4\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03bc\u03cc \u03c3\u03c4\u03cc\u03c7\u03c9\u03bd \u03c3\u03c4\u03b7\u03bd \u03bf\u03b8\u03cc\u03bd\u03b7.<\/li><li>\u0395\u03cd\u03c7\u03c1\u03b7\u03c3\u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03bc\u03b5 \u03bf\u03c0\u03c4\u03b9\u03ba\u03ae \u03ad\u03bd\u03b4\u03b5\u03b9\u03be\u03b7 \u03ba\u03b1\u03b9 \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03b9\u03ba\u03cc \u03b4\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03bc\u03cc.<\/li><li>\u0395\u03bb\u03b1\u03c6\u03c1\u03cd \u03ba\u03b1\u03b9 \u03c6\u03bf\u03c1\u03b7\u03c4\u03cc, \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf \u03b3\u03b9\u03b1 \u03b5\u03ba\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b1\u03bd\u03b1\u03b6\u03b7\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2.<\/li><\/ul>\n\n\n\n<p>\u03a4\u03b9 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1<\/p>\n\n\n\n<ul><li>\u03a3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae PDX\u20114<\/li><li>\u03a6\u03bf\u03c1\u03c4\u03b9\u03c3\u03c4\u03ae\u03c2<\/li><li>\u03a4\u03c3\u03ac\u03bd\u03c4\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2<\/li><\/ul>\n\n\n\n<p>\u03a3\u03cd\u03bd\u03c4\u03bf\u03bc\u03b1 \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03b2\u03af\u03bd\u03c4\u03b5\u03bf***<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u039f PDX\u20114 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03cc\u03c2 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae\u03c2 \u03bc\u03b5 \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03c9\u03bc\u03ad\u03bd\u03b7 \u03ba\u03b5\u03c1\u03b1\u03af\u03b1 \u03b4\u03cd\u03bf \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ce\u03bd (VLF \u03ba\u03b1\u03b9 IR), \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03bf \u03b5\u03bd\u03c4\u03bf\u03c0\u03b9\u03c3\u03bc\u03cc \u03c0\u03bf\u03bb\u03cd\u03c4\u03b9\u03bc\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd \u03c3\u03b5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2. \u0399\u03b4\u03b1\u03bd\u03b9\u03ba\u03cc\u03c2 \u03b3\u03b9\u03b1 \u03c7\u03c1\u03c5\u03c3\u03cc, \u03b1\u03c3\u03ae\u03bc\u03b9 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u03b1\u03bd\u03b1\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7 \u03bc\u03b5 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03cc \u03b4\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03bc\u03cc \u03c3\u03c4\u03cc\u03c7\u03c9\u03bd \u03c3\u03c4\u03b7\u03bd \u03bf\u03b8\u03cc\u03bd\u03b7. \u039a\u03cd\u03c1\u03b9\u03b1 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac: \u0394\u03b9\u03c0\u03bb\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03ba\u03b5\u03c1\u03b1\u03af\u03b1\u03c2: &hellip; <a href=\"https:\/\/detectors.gr\/?p=655\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[14,11,12,13],"_links":{"self":[{"href":"https:\/\/detectors.gr\/index.php?rest_route=\/wp\/v2\/posts\/655"}],"collection":[{"href":"https:\/\/detectors.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/detectors.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/detectors.gr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/detectors.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=655"}],"version-history":[{"count":2,"href":"https:\/\/detectors.gr\/index.php?rest_route=\/wp\/v2\/posts\/655\/revisions"}],"predecessor-version":[{"id":666,"href":"https:\/\/detectors.gr\/index.php?rest_route=\/wp\/v2\/posts\/655\/revisions\/666"}],"wp:attachment":[{"href":"https:\/\/detectors.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/detectors.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/detectors.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}