{"id":4161,"date":"2016-02-14T19:24:25","date_gmt":"2016-02-14T17:24:25","guid":{"rendered":"http:\/\/viewonphysics.gr\/?p=4161"},"modified":"2016-03-03T09:30:15","modified_gmt":"2016-03-03T07:30:15","slug":"%ce%b7-%ce%b1%ce%bd%ce%af%cf%87%ce%bd%ce%b5%cf%85%cf%83%ce%b7-%cf%84%cf%89%ce%bd-%ce%b2%ce%b1%cf%81%cf%85%cf%84%ce%b9%ce%ba%cf%8e%ce%bd-%ce%ba%cf%85%ce%bc%ce%ac%cf%84%cf%89%ce%bd","status":"publish","type":"post","link":"https:\/\/viewonphysics.gr\/?p=4161","title":{"rendered":"\u0397 \u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7 \u03c4\u03c9\u03bd \u0392\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u039a\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd"},"content":{"rendered":"<p>\u03a3\u03c4\u03b9\u03c2 11 \u03c6\u03b5\u03b2\u03c1\u03bf\u03c5\u03b1\u03c1\u03af\u03bf\u03c5 2016 \u03c4\u03bf \u03a0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03b7\u03c4\u03ae\u03c1\u03b9\u03bf \u0392\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u039a\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd LIGO, WA, \u03b1\u03bd\u03b1\u03ba\u03bf\u03af\u03bd\u03c9\u03c3\u03b5:<\/p>\n<p><em>&#8220;\u0391\u03bd\u03bf\u03af\u03b3\u03b5\u03b9 \u03c4\u03bf \u03bd\u03ad\u03bf \u03c0\u03b1\u03c1\u03ac\u03b8\u03c5\u03c1\u03bf \u03c3\u03c4\u03bf \u03a3\u03cd\u03bc\u03c0\u03b1\u03bd \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03b1\u03c0\u03cc \u03c3\u03c5\u03b3\u03ba\u03c1\u03bf\u03c5\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03bf\u03c0\u03ad\u03c2.<\/em><br \/>\n<em> \u0393\u03b9\u03b1 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03c6\u03bf\u03c1\u03ac, \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03b5\u03b9 \u03ba\u03c5\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03c3\u03c4\u03bf\u03bd \u03b9\u03c3\u03c4\u03cc \u03c4\u03bf\u03c5 \u03c7\u03c9\u03c1\u03bf\u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03bf\u03bd\u03bf\u03bc\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1, \u03c0\u03bf\u03c5 \u03c6\u03b8\u03ac\u03bd\u03bf\u03c5\u03bd \u03c3\u03c4\u03b7 \u0393\u03b7 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03ba\u03bb\u03c5\u03c3\u03bc\u03b9\u03ba\u03cc \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03c3\u03c4\u03bf \u03bc\u03b1\u03ba\u03c1\u03b9\u03bd\u03cc \u03c3\u03cd\u03bc\u03c0\u03b1\u03bd. \u0391\u03c5\u03c4\u03cc \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03ce\u03bd\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03cc\u03b2\u03bb\u03b5\u03c8\u03b7 \u03c4\u03bf\u03c5 1915 \u03c4\u03b7\u03c2 \u0393\u03b5\u03bd\u03b9\u03ba\u03ae\u03c2 \u0398\u03b5\u03c9\u03c1\u03af\u03b1\u03c2 \u03c4\u03b7\u03c2 \u03a3\u03c7\u03b5\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03bf\u03c5 \u0386\u03bb\u03bc\u03c0\u03b5\u03c1\u03c4 \u0391\u03ca\u03bd\u03c3\u03c4\u03ac\u03b9\u03bd \u03ba\u03b1\u03b9 \u03b1\u03bd\u03bf\u03af\u03b3\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03ac\u03bd\u03b5\u03c5 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03c5\u03bc\u03ad\u03bd\u03bf\u03c5 \u03bd\u03ad\u03bf \u03c0\u03b1\u03c1\u03ac\u03b8\u03c5\u03c1\u03bf \u03c3\u03c4\u03bf \u03c3\u03cd\u03bc\u03c0\u03b1\u03bd.<\/em><\/p>\n<p><em>\u03a4\u03b1 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b7 \u03b4\u03c1\u03b1\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03ad\u03bb\u03b5\u03c5\u03c3\u03ae \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b7 \u03c6\u03cd\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03b1\u03bb\u03bb\u03b9\u03ce\u03c2 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c4\u03b7\u03b8\u03b5\u03af. \u039f\u03b9 \u03c6\u03c5\u03c3\u03b9\u03ba\u03bf\u03af \u03ad\u03c7\u03bf\u03c5\u03bd \u03ba\u03b1\u03c4\u03b1\u03bb\u03ae\u03be\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c3\u03c5\u03bc\u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1 \u03cc\u03c4\u03b9 \u03c4\u03b1 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03cd\u03c4\u03b7\u03ba\u03b1\u03bd \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03c4\u03b5\u03bb\u03b9\u03ba\u03bf\u03cd \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03bf\u03bb\u03ad\u03c0\u03c4\u03bf\u03c5 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03b3\u03c7\u03ce\u03bd\u03b5\u03c5\u03c3\u03b7\u03c2 \u03b4\u03cd\u03bf \u03bc\u03b1\u03cd\u03c1\u03c9\u03bd \u03bf\u03c0\u03ce\u03bd \u03c3\u03b5 \u03bc\u03af\u03b1 \u03b5\u03bd\u03b9\u03b1\u03af\u03b1, \u03c0\u03b9\u03bf \u03bc\u03b1\u03b6\u03b9\u03ba\u03ae \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03b5\u03c6\u03cc\u03bc\u03b5\u03bd\u03b7 \u03bc\u03b1\u03cd\u03c1\u03b7 \u03c4\u03c1\u03cd\u03c0\u03b1. \u0391\u03c5\u03c4\u03ae \u03b7 \u03c3\u03cd\u03b3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03bc\u03b1\u03cd\u03c1\u03c9\u03bd \u03c4\u03c1\u03c5\u03c0\u03ce\u03bd \u03b5\u03af\u03c7\u03b5 \u03c0\u03c1\u03bf\u03b2\u03bb\u03b5\u03c6\u03b8\u03b5\u03af, \u03b1\u03bb\u03bb\u03ac \u03c0\u03bf\u03c4\u03ad \u03b4\u03b5\u03bd \u03b5\u03af\u03c7\u03b5 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03b7\u03b8\u03b5\u03af.<\/em><\/p>\n<p><em>\u03a4\u03b1 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03c3\u03c4\u03b7\u03ba\u03b1\u03bd \u03c3\u03c4\u03b9\u03c2 14 \u03a3\u03b5\u03c0\u03c4\u03b5\u03bc\u03b2\u03c1\u03af\u03bf\u03c5, 2015 5:51 \u03c0\u03bc \u0391\u03bd\u03b1\u03c4\u03bf\u03bb\u03b9\u03ba\u03ae \u038f\u03c1\u03b1 (9:51 UTC) \u03ba\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b4\u03cd\u03bf \u03b4\u03af\u03b4\u03c5\u03bc\u03b1 \u03c3\u03c5\u03bc\u03b2\u03bf\u03bb\u03cc\u03bc\u03b5\u03c4\u03c1\u03b1 Laser \u03c4\u03bf\u03c5 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03b7\u03c4\u03ae\u03c1\u03b9\u03bf\u03c5 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd (LIGO), \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u039b\u03af\u03b2\u03b9\u03bd\u03b3\u03ba\u03c3\u03c4\u03bf\u03bd \u03c4\u03b7\u03c2 \u039b\u03bf\u03c5\u03b9\u03b6\u03b9\u03ac\u03bd\u03b1, \u03ba\u03b1\u03b9 \u03a7\u03ac\u03bd\u03c6\u03bf\u03c1\u03bd\u03c4 \u03c3\u03c4\u03b7\u03bd \u039f\u03c5\u03ac\u03c3\u03b9\u03b3\u03ba\u03c4\u03bf\u03bd , \u0397\u03a0\u0391. \u03a4\u03b1 \u03a0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03b7\u03c4\u03ae\u03c1\u03b9\u03b1 LIGO, \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03bc\u03b1\u03c4\u03bf\u03b4\u03bf\u03c4\u03ae\u03b8\u03b7\u03ba\u03b1\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf \u0395\u03b8\u03bd\u03b9\u03ba\u03cc \u038a\u03b4\u03c1\u03c5\u03bc\u03b1 \u0395\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03ce\u03bd (NSF), \u03c3\u03c7\u03b5\u03b4\u03b9\u03ac\u03c3\u03c4\u03b7\u03ba\u03b1\u03bd, \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03c3\u03c4\u03b7\u03ba\u03b1\u03bd \u03ba\u03b1\u03b9 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf Caltech \u03ba\u03b1\u03b9 \u03c4\u03bf MIT. \u0397 \u03b1\u03bd\u03b1\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 \u03ad\u03b3\u03b9\u03bd\u03b5 \u03b4\u03b5\u03ba\u03c4\u03ae \u03b3\u03b9\u03b1 \u03b4\u03b7\u03bc\u03bf\u03c3\u03af\u03b5\u03c5\u03c3\u03b7 \u03c3\u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03bf\u03b4\u03b9\u03ba\u03cc Physical Review Letters \u03ba\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03a0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03b7\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u0392\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u039a\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd LIGO \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 Virgo \u03c3\u03c4\u03b7\u03bd \u0399\u03c4\u03b1\u03bb\u03af\u03b1, \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ad\u03c2 LIGO.<\/em><\/p>\n<p><!--more--><br \/>\n<em>\u039c\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bc\u03b5\u03bd\u03b1 \u03c3\u03ae\u03bc\u03b1\u03c4\u03b1,\u00a0 \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03c4\u03bf\u03c5 LIGO \u03b5\u03ba\u03c4\u03b9\u03bc\u03bf\u03cd\u03bd \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03b5\u03bd \u03bb\u03cc\u03b3\u03c9 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b5\u03c2 \u03ae\u03c4\u03b1\u03bd \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 29 \u03ba\u03b1\u03b9 36 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c4\u03b7 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03bf\u03c5 \u03ae\u03bb\u03b9\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03b8\u03b7\u03ba\u03b5 1.300 \u03b5\u03ba\u03b1\u03c4\u03bf\u03bc\u03bc\u03cd\u03c1\u03b9\u03b1 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03c0\u03c1\u03b9\u03bd. \u03a0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 3 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c4\u03b7 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03bf\u03c5 \u03ae\u03bb\u03b9\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ac\u03c0\u03b7\u03ba\u03b5 \u03c3\u03b5 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03bf\u03bb\u03ad\u03c0\u03c4\u03bf\u03c5, \u03bc\u03b5 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7 \u03b9\u03c3\u03c7\u03cd \u03b5\u03be\u03cc\u03b4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 50 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c3\u03cd\u03bd\u03bf\u03bb\u03bf \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b1\u03c4\u03bf\u03cd \u03c3\u03cd\u03bc\u03c0\u03b1\u03bd\u03c4\u03bf\u03c2. \u0395\u03be\u03b5\u03c4\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae \u03c4\u03b7\u03c2 \u03ac\u03c6\u03b9\u03be\u03b7\u03c2 \u03c4\u03c9\u03bd \u03c3\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd &#8211; \u03bf \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae\u03c2 \u03c3\u03c4\u03bf \u039b\u03af\u03b2\u03b9\u03bd\u03b3\u03ba\u03c3\u03c4\u03bf\u03bd \u03ba\u03b1\u03c4\u03ad\u03b3\u03c1\u03b1\u03c8\u03b5 \u03c4\u03bf \u03c3\u03c5\u03bc\u03b2\u03ac\u03bd 7 \u03c7\u03b9\u03bb\u03b9\u03bf\u03c3\u03c4\u03ac \u03c4\u03bf\u03c5 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03bf\u03bb\u03ad\u03c0\u03c4\u03bf\u03c5 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae \u03c3\u03c4\u03bf \u03a7\u03ac\u03bd\u03c6\u03bf\u03c1\u03bd\u03c4- \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03b7 \u03c0\u03b7\u03b3\u03ae \u03b2\u03c1\u03b9\u03c3\u03ba\u03cc\u03c4\u03b1\u03bd \u03c3\u03c4\u03bf \u039d\u03cc\u03c4\u03b9\u03bf \u0397\u03bc\u03b9\u03c3\u03c6\u03b1\u03af\u03c1\u03b9\u03bf&#8230;&#8221;<\/em><!--more--><\/p>\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03ac\u03c1\u03bf\u03c5\u03bc\u03b5 \u03bc\u03af\u03b1 \u03b9\u03b4\u03ad\u03b1 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf \u03c0\u03bf\u03c5 \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03ad\u03c6\u03c4\u03b1\u03c3\u03b1\u03bd \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03ba\u03ac\u03bb\u03c5\u03c8\u03ae \u03c4\u03bf\u03c5\u03c2, \u03b1\u03c2 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03bc\u03b5\u03c1\u03b9\u03ba\u03ac \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 \u03ac\u03c1\u03b8\u03c1\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03bf\u03b4\u03b9\u03ba\u03cc <strong>American Journal og Physics<\/strong>\u00a0 \u03c4\u03c9\u03bd <strong><span class=\"meta-value authors\">Benjamin Farr, GionMatthias Schelbert and Laura Trouille<\/span><\/strong><span class=\"meta-value authors\">, <\/span>\u03c0\u03bf\u03c5 \u03b4\u03b7\u03bc\u03bf\u03c3\u03b9\u03b5\u03cd\u03c4\u03b7\u03ba\u03b5 \u03c4\u03bf 2012, \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b1 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03c0\u03c1\u03b9\u03bd \u03c4\u03b7\u03bd \u03b1\u03bd\u03c9\u03c4\u03ad\u03c1\u03c9 \u03b1\u03bd\u03b1\u03ba\u03bf\u03af\u03bd\u03c9\u03c3\u03b7.<\/p>\n<p>\u0393\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03b4\u03b5\u03af\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03c4\u03bf video \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03bb\u03cc, \u03b1\u03bb\u03bb\u03ac \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b5\u03c5\u03c1\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03c0\u03b5\u03af\u03c1\u03b1\u03bc\u03b1, \u03cc\u03c0\u03bf\u03c5 \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03c7\u03c9\u03c1\u03bf\u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae \u03c3\u03c4\u03c1\u03ad\u03b2\u03bb\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03bf\u03cd \u03c0\u03b5\u03b4\u03af\u03bf\u03c5.<\/p>\n<p>\u0399\u03b4\u03bf\u03cd \u03bb\u03bf\u03b9\u03c0\u03cc\u03bd \u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03c4\u03bf\u03c5 2012.<\/p>\n<p><span style=\"font-size: 14pt; color: #0000ff;\"><strong> \u0395\u0399\u03a3\u0391\u0393\u03a9\u0393\u0397<\/strong><\/span><\/p>\n<p>\u039f\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03b5\u03bb\u03b5\u03c4\u03bf\u03cd\u03bd \u03c4\u03b1 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c4\u03b1 \u03c0\u03c1\u03cc\u03b8\u03c5\u03c1\u03b1 \u03c4\u03bf\u03c5 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b5 \u03b8\u03ad\u03c3\u03b7 \u03bd\u03b1 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03cd\u03c3\u03bf\u03c5\u03bd \u03b1\u03ba\u03c1\u03b1\u03af\u03b1 \u03ba\u03bf\u03c3\u03bc\u03b9\u03ba\u03ac \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c4\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03b7 \u03c3\u03c5\u03b3\u03c7\u03ce\u03bd\u03b5\u03c5\u03c3\u03b7 \u03b4\u03cd\u03bf \u03bc\u03b1\u03cd\u03c1\u03c9\u03bd \u03bf\u03c0\u03ce\u03bd, \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03b5\u03ba\u03b1\u03c4\u03bf\u03bd\u03c4\u03ac\u03b4\u03b5\u03c2 \u03b5\u03ba\u03b1\u03c4\u03bf\u03bc\u03bc\u03cd\u03c1\u03b9\u03b1 \u03ad\u03c4\u03b7 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03bc\u03b1\u03ba\u03c1\u03b9\u03ac. \u03a4\u03bf \u03ad\u03c1\u03b3\u03bf \u03c4\u03bf\u03c5\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b1 \u03c9\u03b8\u03ae\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c3\u03c4\u03c1\u03bf\u03bd\u03bf\u03bc\u03af\u03b1 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03bd\u03ad\u03b1 \u03b5\u03c0\u03bf\u03c7\u03ae, \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ad\u03bd\u03b1 \u03b5\u03bd\u03c4\u03b5\u03bb\u03ce\u03c2 \u03bd\u03ad\u03bf \u03bc\u03ad\u03c3\u03bf \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03b1\u03c3\u03c4\u03c1\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ce\u03bd \u03c6\u03b1\u03b9\u03bd\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd. \u0397 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b7 \u03c4\u03c9\u03bd \u0392\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u039a\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03c5\u03c3\u03b9\u03ba\u03ae, \u03c4\u03b7 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae, \u03c4\u03b7 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae, \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b2\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03bf\u03c0\u03c4\u03b9\u03ba\u03ae. \u03a0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03ad\u03bd\u03b1 \u03b1\u03c5\u03b8\u03b5\u03bd\u03c4\u03b9\u03ba\u03cc \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03ac\u03b8\u03b5\u03b9 \u03ba\u03b1\u03bd\u03b5\u03af\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03c5\u03c3\u03b9\u03ba\u03ad\u03c2 \u03c0\u03b7\u03b3\u03ad\u03c2, \u03c4\u03b9\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd, \u03c4\u03bf\u03c5\u03c2 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ad\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 \u03b1\u03b9\u03c7\u03bc\u03ae\u03c2, \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03c3\u03c6\u03b1\u03bb\u03bc\u03ac\u03c4\u03c9\u03bd.<\/p>\n<p>\u03a3\u03ae\u03bc\u03b5\u03c1\u03b1 \u03b7 \u03c3\u03c5\u03bd\u03c4\u03c1\u03b9\u03c0\u03c4\u03b9\u03ba\u03ae\u00a0 \u03c0\u03bb\u03b5\u03b9\u03bf\u03c8\u03b7\u03c6\u03af\u03b1 \u03c4\u03b7\u03c2 \u03b1\u03c3\u03c4\u03c1\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ae\u03c2 \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1\u03c2 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03b5\u03be \u03bf\u03bb\u03bf\u03ba\u03bb\u03ae\u03c1\u03bf\u03c5 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03bc\u03ad\u03c3\u03bf \u03c0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2: \u03c4\u03b7\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1. \u0391\u03c0\u03cc \u03c4\u03b1 \u03c1\u03b1\u03b4\u03b9\u03bf\u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03b9\u03c2 \u03b1\u03ba\u03c4\u03af\u03bd\u03b5\u03c2 \u03b3\u03ac\u03bc\u03bc\u03b1, \u03c4\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03cc \u03c6\u03ac\u03c3\u03bc\u03b1 \u03bc\u03ac\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03b7\u03c3\u03b9\u03b1\u03ba\u03ac \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c0\u03af\u03c4\u03b5\u03c5\u03be\u03b7 \u03c4\u03b7\u03c2 \u03c4\u03c1\u03ad\u03c7\u03bf\u03c5\u03c3\u03b1\u03c2 \u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03ae \u03bc\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c3\u03cd\u03bc\u03c0\u03b1\u03bd. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b1\u03c5\u03c4\u03ae \u03b7 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b8\u03ad\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03cd\u03bc\u03c0\u03b1\u03bd\u03c4\u03bf\u03c2 \u03bc\u03ac\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b3\u03bd\u03ce\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03c9\u03bd \u03c0\u03bf\u03c5 \u03b5\u03ba\u03c0\u03ad\u03bc\u03c0\u03bf\u03c5\u03bd \u03b5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03b1 \u03ad\u03c9\u03c2 \u03ba\u03b1\u03b8\u03cc\u03bb\u03bf\u03c5 \u03c6\u03c9\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03bf\u03b9 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b1\u03c3\u03c4\u03ad\u03c1\u03b9\u03b1 \u03bd\u03b5\u03c4\u03c1\u03bf\u03bd\u03af\u03c9\u03bd. \u0393\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c5\u03c4\u03ac \u03c4\u03b1 \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ba\u03bf\u03b9\u03c4\u03ac\u03be\u03bf\u03c5\u03bc\u03b5 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1\u03bd \u03b5\u03bd\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03cc \u03ba\u03bf\u03c3\u03bc\u03b9\u03ba\u03cc \u03b1\u03b3\u03b3\u03b5\u03bb\u03b9\u03bf\u03c6\u03cc\u03c1\u03bf.\u00a0 \u03a4\u03bf \u03a0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03b7\u03c4\u03ae\u03c1\u03b9\u03bf \u0392\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u039a\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03bc\u03b5 \u03a3\u03c5\u03bc\u03b2\u03bf\u03bb\u03bb\u03cc\u03bc\u03b5\u03c4\u03c1\u03bf\u00a0 Laser (LIGO)\u00a0 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03b6\u03cc\u03bc\u03b5\u03bd\u03bf \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03b7\u03c4\u03ae\u03c1\u03b9\u03bf Virgo \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c4\u03b1 \u03c0\u03c1\u03cc\u03b8\u03c5\u03c1\u03b1 \u03c4\u03bf\u03c5 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c0\u03c1\u03ce\u03c4\u03b7 \u03ac\u03bc\u03b5\u03c3\u03b7 \u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd, \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b8\u03b1 \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b1\u03c3\u03c4\u03c1\u03bf\u03bd\u03cc\u03bc\u03bf\u03c5\u03c2 \u03b1\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03c0\u03b9\u03bf \u03ac\u03bc\u03b5\u03c3\u03b5\u03c2 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03c9\u03bd \u03bc\u03b1\u03cd\u03c1\u03c9\u03bd \u03bf\u03c0\u03ce\u03bd<strong>.<\/strong><\/p>\n<p><span style=\"font-size: 14pt; color: #0000ff;\"><strong>\u0397 \u0395\u03a0\u0399\u03a3\u03a4\u0397\u039c\u0397 \u03a4\u03a9\u039d \u0392\u0391\u03a1\u03a5\u03a4\u0399\u039a\u03a9\u039d \u039a\u03a5\u039c\u0391\u03a4\u03a9\u039d<\/strong><\/span><\/p>\n<p>\u0397 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b7 \u03c4\u03c9\u03bd \u0392\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u039a\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7 \u03c4\u03c9\u03bd \u03bc\u03b9\u03ba\u03c1\u03ce\u03bd \u03c4\u03b1\u03bb\u03b1\u03bd\u03c4\u03ce\u03c3\u03b5\u03c9\u03bd \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03b4\u03af\u03b4\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c7\u03ce\u03c1\u03bf \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf \u03ba\u03b1\u03b9 \u03c0\u03bf\u03c5 \u03b5\u03ba\u03c0\u03ad\u03bc\u03c0\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c4\u03ac\u03c7\u03c5\u03bd\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c3\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2.<\/p>\n<p><span style=\"font-size: 12pt; color: #808000;\"><strong>\u0391. \u039a\u03cd\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2<\/strong><\/span><\/p>\n<p>\u039c\u03b5 \u03c4\u03b7 \u0393\u03b5\u03bd\u03b9\u03ba\u03ae \u0398\u03b5\u03c9\u03c1\u03af\u03b1 \u03c4\u03b7\u03c2 \u03a3\u03c7\u03b5\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03bf\u00a0 \u0391\u03ca\u03bd\u03c3\u03c4\u03ac\u03b9\u03bd \u03c0\u03c1\u03bf\u03ba\u03ac\u03bb\u03b5\u03c3\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b9\u03bf \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03b5\u03be\u03ad\u03bb\u03b9\u03be\u03b7 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03c0\u03bf\u03c7\u03ae \u03c4\u03bf\u03c5 \u039d\u03b5\u03cd\u03c4\u03c9\u03bd\u03b1. \u0397 \u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03c4\u03bf\u03c5 \u0391\u03ca\u03bd\u03c3\u03c4\u03ac\u03b9\u03bd \u03c0\u03c1\u03bf\u03c4\u03b5\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03b7 \u03b4\u03b9\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03c9\u03c0\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03cc\u03c0\u03c9\u03c2 \u03bf\u03b9 \u03c4\u03c1\u03b5\u03b9\u03c2 \u03c7\u03c9\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03c0\u03bf\u03c5 \u03bc\u03b1\u03b6\u03af \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd \u03c4\u03bf \u03c7\u03c9\u03c1\u03cc\u03c7\u03c1\u03bf\u03bd\u03bf. \u039f \u03c7\u03c9\u03c1\u03cc\u03c7\u03c1\u03bf\u03bd\u03bf\u03c2 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1 \u03bc\u03ac\u03b6\u03b1\u03c2 \u03bc\u03b5 \u03ad\u03bd\u03b1\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03bf \u03bc\u03b5 \u03ad\u03bd\u03b1 \u03c4\u03b5\u03bd\u03c4\u03c9\u03bc\u03ad\u03bd\u03bf \u03cd\u03c6\u03b1\u03c3\u03bc\u03b1 \u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03ba\u03c1\u03b1\u03c4\u03ac\u03bc\u03b5 \u03ad\u03bd\u03b1 \u03b2\u03b1\u03c1\u03cd \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf. \u038c\u03c4\u03b1\u03bd \u03ac\u03bb\u03bb\u03b1 \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2 \u03c4\u03b1\u03be\u03b9\u03b4\u03ad\u03c8\u03bf\u03c5\u03bd \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03ba\u03c5\u03c1\u03c4\u03ae \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae \u03c4\u03bf\u03c5 \u03c7\u03ce\u03c1\u03bf\u03c5, \u03bf\u03b9 \u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03b1\u03c0\u03bf\u03ba\u03bb\u03af\u03bd\u03bf\u03c5\u03bd \u03b1\u03c0\u03cc \u03c4\u03b1 \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ac \u03b5\u03c5\u03b8\u03b5\u03af\u03b1 \u03bc\u03bf\u03bd\u03bf\u03c0\u03ac\u03c4\u03b9\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03b7 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03bc\u03b9\u03b1\u03c2 \u03bc\u03c0\u03ac\u03bb\u03b1\u03c2 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03c5\u03c1\u03c4\u03cc \u03cd\u03c6\u03b1\u03c3\u03bc\u03b1. \u0391\u03c5\u03c4\u03ae \u03b7 \u03b1\u03bd\u03b1\u03bb\u03bf\u03b3\u03af\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03c0\u03b5\u03ba\u03c4\u03b1\u03b8\u03b5\u03af \u03c0\u03b5\u03c1\u03b1\u03b9\u03c4\u03ad\u03c1\u03c9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c4\u03b1\u03c7\u03b5\u03af\u03b1\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03c3\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd \u03c0\u03bf\u03bb\u03cd \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2 \u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03bf \u03cd\u03c6\u03b1\u03c3\u03bc\u03b1, \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03c5\u03bd \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03c4\u03b1\u03be\u03b9\u03b4\u03b5\u03cd\u03bf\u03c5\u03bd \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03ad\u03be\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c7\u03c9\u03c1\u03cc\u03c7\u03c1\u03bf\u03bd\u03bf.<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/MTY1Kje0yLg\" width=\"700\" height=\"400\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>\u039f\u03b9 \u03ba\u03c5\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03bf\u03af \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c4\u03ac\u03c7\u03c5\u03bd\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03c9\u03bd \u03c0\u03bf\u03bb\u03cd \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2, \u03c0\u03bf\u03c5 \u03c4\u03b1\u03be\u03b9\u03b4\u03b5\u03cd\u03bf\u03c5\u03bd \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 \u03c7\u03c9\u03c1\u03bf\u03c7\u03c1\u03cc\u03bd\u03bf\u03c5, \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03bc\u03b1\u03b6\u03af \u03c4\u03bf\u03c5\u03c2 \u03ad\u03bd\u03b1\u03bd \u03c0\u03bb\u03bf\u03cd\u03c4\u03bf \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b7\u03b3\u03ae \u03c4\u03bf\u03c5\u03c2. \u039a\u03b1\u03b8\u03ce\u03c2 \u03b4\u03b9\u03b1\u03b4\u03af\u03b4\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b1 \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2,\u00a0 \u03b1\u03c3\u03ba\u03bf\u03cd\u03bd \u03bc\u03b9\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bf\u03b4\u03b9\u03ba\u03ae \u03b4\u03b9\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c3\u03c4\u03bf\u03bb\u03ae \u03c4\u03bf\u03c5 \u03c7\u03c9\u03c1\u03bf\u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03bf\u03c0\u03bf\u03af\u03bf \u03c0\u03b5\u03c1\u03bd\u03bf\u03cd\u03bd, \u03c0\u03c1\u03bf\u03c2 \u03b4\u03b9\u03b5\u03c5\u03b8\u03cd\u03bd\u03c3\u03b5\u03b9\u03c2 \u03ba\u03ac\u03b8\u03b5\u03c4\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u03b4\u03b9\u03ac\u03b4\u03bf\u03c3\u03ae\u03c2 \u03c4\u03bf\u03c5\u03c2. \u0393\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03b5\u03c0\u03b9\u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c5\u03c4\u03ce\u03bd \u03c4\u03c9\u03bd \u03ba\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03c3\u03b5 \u03c4\u03bf\u03c0\u03b9\u03ba\u03cc \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf, \u03b8\u03b5\u03c9\u03c1\u03bf\u03cd\u03bc\u03b5 \u03ad\u03bd\u03b1 \u03b4\u03b1\u03ba\u03c4\u03cd\u03bb\u03b9\u03bf \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd \u03c0\u03bf\u03c5 \u03b1\u03b9\u03c9\u03c1\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd \u03c7\u03ce\u03c1\u03bf, \u03b1\u03c0\u03b1\u03bb\u03bb\u03b1\u03b3\u03bc\u03ad\u03bd\u03bf \u03b1\u03c0\u03cc \u03c4\u03c5\u03c7\u03cc\u03bd \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2. \u039a\u03b1\u03b8\u03ce\u03c2 \u03c0\u03b5\u03c1\u03bd\u03ac \u03c4\u03bf \u03ba\u03cd\u03bc\u03b1, \u03b7 \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7 \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03ba\u03ac\u03b8\u03b5 \u03ac\u03be\u03bf\u03bd\u03b1 \u03c5\u03c6\u03af\u03c3\u03c4\u03b1\u03c4\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03bf\u03b4\u03b9\u03ba\u03ae \u03b4\u03b9\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c3\u03c4\u03bf\u03bb\u03ae \u03bc\u03b5 \u03c4\u03c1\u03cc\u03c0\u03bf \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c4\u03bf \u03b1\u03c0\u03cc \u03b5\u03ba\u03b5\u03af\u03bd\u03bf\u03bd \u03c4\u03c9\u03bd \u03ba\u03ac\u03b8\u03b5\u03c4\u03c9\u03bd \u03b1\u03be\u03cc\u03bd\u03c9\u03bd [\u03b2\u03bb\u03ad\u03c0\u03b5 \u0395\u03b9\u03ba. 1 (a) &#8211; (d)]. \u039f \u03c3\u03ba\u03bf\u03c0\u03cc\u03c2 \u03c4\u03c9\u03bd \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ce\u03bd \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03bf\u03c5\u03bd \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c4\u03b9\u03c2 \u03bc\u03b9\u03ba\u03c1\u03bf\u03c3\u03ba\u03bf\u03c0\u03b9\u03ba\u03ad\u03c2 \u03b4\u03bf\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2, \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03bb\u03c0\u03af\u03b4\u03b1 \u03bd\u03b1 \u03bc\u03ac\u03b8\u03bf\u03c5\u03bc\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03c0\u03b7\u03b3\u03ad\u03c2 \u03c4\u03bf\u03c5\u03c2.<\/p>\n<div id=\"attachment_4170\" style=\"width: 526px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4170\" class=\"wp-image-4170\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/02\/gravitational-waves-1-300x75.jpg\" alt=\"\u0395\u03b9\u03ba. 1. \u0397 \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae \u03b5\u03be\u03ad\u03bb\u03b9\u03be\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03bf\u03c5 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03b4\u03b9\u03b5\u03c1\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf \u03ba\u03cd\u03bc\u03b1 \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2, \u03cc\u03c0\u03bf\u03c5 P \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03b5\u03c1\u03af\u03bf\u03b4\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2. \u039a\u03ac\u03b8\u03b5 \u03b4\u03b9\u03b1\u03b4\u03bf\u03c7\u03b9\u03ba\u03ae \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c3\u03c4\u03b9\u03b3\u03bc\u03b9\u03cc\u03c4\u03c5\u03c0\u03bf \u03c0\u03bf\u03c5 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 P \/ 4 \u03b1\u03c1\u03b3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c3\u03c4\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf. \u03a3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03c3\u03c7\u03ae\u03bc\u03b1 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c4\u03cc\u03c3\u03bf \u03b7 \u03c4\u03c1\u03ad\u03c7\u03bf\u03c5\u03c3\u03b1 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03bf\u03c5 (\u03bc\u03b1\u03cd\u03c1\u03bf) \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03bf\u03c5 (\u03b3\u03ba\u03c1\u03b9).\" width=\"516\" height=\"129\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/02\/gravitational-waves-1-300x75.jpg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/02\/gravitational-waves-1.jpg 719w\" sizes=\"auto, (max-width: 516px) 100vw, 516px\" \/><p id=\"caption-attachment-4170\" class=\"wp-caption-text\">\u0395\u03b9\u03ba. 1. \u0397 \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae \u03b5\u03be\u03ad\u03bb\u03b9\u03be\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03bf\u03c5 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03b4\u03b9\u03b5\u03c1\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf \u03ba\u03cd\u03bc\u03b1 \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2.<br \/>\u039a\u03ac\u03b8\u03b5 \u03b4\u03b9\u03b1\u03b4\u03bf\u03c7\u03b9\u03ba\u03ae \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c3\u03c4\u03b9\u03b3\u03bc\u03b9\u03cc\u03c4\u03c5\u03c0\u03bf \u03c0\u03bf\u03c5 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9 P\/ 4 \u03b1\u03c1\u03b3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c3\u03c4\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf\u00a0, \u03cc\u03c0\u03bf\u03c5 P \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03b5\u03c1\u03af\u03bf\u03b4\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2.\u00a0 \u03a3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03c3\u03c7\u03ae\u03bc\u03b1 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c4\u03cc\u03c3\u03bf \u03b7 \u03c4\u03c1\u03ad\u03c7\u03bf\u03c5\u03c3\u03b1 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03bf\u03c5 (\u03bc\u03b1\u03cd\u03c1\u03bf) \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03bf\u03c5 (\u03b3\u03ba\u03c1\u03b9).<\/p><\/div>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 12pt; color: #808000;\"><strong>\u0392.\u039f\u03b9 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ad\u03c2 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd<\/strong><\/span><\/p>\n<p>\u0395\u03c0\u03af \u03c4\u03bf\u03c5 \u03c0\u03b1\u03c1\u03cc\u03bd\u03c4\u03bf\u03c2, \u03bf\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03bf\u03b9 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03bao\u03af \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ad\u03c2 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03b2\u03b1\u03c3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c3\u03c5\u03bc\u03b2\u03bf\u03bb\u03cc\u03bc\u03b5\u03c4\u03c1\u03bf Michelson, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b9\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c3\u03c5\u03bc\u03b2\u03bf\u03bb\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03b1\u03c0\u03af\u03c3\u03c4\u03b5\u03c5\u03c4\u03b1 \u03b1\u03ba\u03c1\u03b9\u03b2\u03b5\u03af\u03c2 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5 \u03bc\u03ae\u03ba\u03bf\u03c5\u03c2. \u038c\u03c0\u03c9\u03c2 \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u0395\u03b9\u03ba. 2, \u03bf\u03b9 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ad\u03c2 \u03b1\u03c5\u03c4\u03bf\u03af \u03c7\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03bc\u03b9\u03b1 \u03c3\u03c5\u03bd\u03b5\u03ba\u03c4\u03b9\u03ba\u03ae \u03b4\u03ad\u03c3\u03bc\u03b7 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 \u03bc\u03cc\u03bd\u03bf \u03bb\u03ad\u03b9\u03b6\u03b5\u03c1, \u03c3\u03b5 \u03b4\u03cd\u03bf \u03b4\u03ad\u03c3\u03bc\u03b5\u03c2. \u0391\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03b4\u03cd\u03bf \u03b4\u03ad\u03c3\u03bc\u03b5\u03c2 \u03c4\u03b1\u03be\u03b9\u03b4\u03b5\u03cd\u03bf\u03c5\u03bd \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ce\u03bd \u03b4\u03c1\u03cc\u03bc\u03c9\u03bd \u03c0\u03c1\u03b9\u03bd \u03b5\u03c0\u03b1\u03bd\u03b1\u03c3\u03c5\u03bd\u03b4\u03c5\u03b1\u03c3\u03c4\u03bf\u03cd\u03bd \u03ba\u03b1\u03b9 \u03b5\u03b9\u03c3\u03ad\u03bb\u03b8\u03bf\u03c5\u03bd\u00a0 \u03c3\u03c4\u03bf\u03bd \u03c6\u03c9\u03c4\u03bf\u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae. \u03a0\u03b9\u03bf \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b1, \u03bf \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03b4\u03bf\u03bc\u03b7\u03b8\u03b5\u03af \u03c3\u03b5 \u03c3\u03b5 \u03c3\u03c7\u03ae\u03bc\u03b1 &#8220;L&#8221;, \u03bc\u03b5 \u03ad\u03bd\u03b1\u03bd \u03ba\u03b1\u03b8\u03c1\u03ad\u03c6\u03c4\u03b7 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c4\u03ad\u03bb\u03bf\u03c2 \u03ba\u03ac\u03b8\u03b5 \u03b2\u03c1\u03b1\u03c7\u03af\u03bf\u03bd\u03b1. \u0388\u03bd\u03b1 \u03bb\u03ad\u03b9\u03b6\u03b5\u03c1 \u03b5\u03ba\u03c0\u03ad\u03bc\u03c0\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03b4\u03ad\u03bc\u03b7 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c6\u03ac\u03c3\u03b7, \u03c0\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03ba\u03bf\u03c1\u03c5\u03c6\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03ba\u03bf\u03b9\u03bb\u03ac\u03b4\u03b5\u03c2 \u03ba\u03ac\u03b8\u03b5 \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03b1\u03bc\u03bc\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2. \u0391\u03c5\u03c4\u03ae \u03b7 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae \u03b4\u03ad\u03c3\u03bc\u03b7 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03c7\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b4\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03ae \u03b4\u03ad\u03c3\u03bc\u03b7\u03c2. \u0397 \u03bc\u03af\u03b1 \u03b4\u03ad\u03c3\u03bc\u03b7 \u03b1\u03bd\u03b1\u03ba\u03bb\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ad\u03bd\u03b1 \u03ba\u03b1\u03b8\u03c1\u03ad\u03c6\u03c4\u03b7, \u03b5\u03bd\u03ce \u03b7 \u03ac\u03bb\u03bb\u03b7 \u03b1\u03bd\u03b1\u03ba\u03bb\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ac\u03bb\u03bb\u03bf. \u039c\u03cc\u03bb\u03b9\u03c2 \u03bf\u03b9 \u03b4\u03cd\u03bf \u03b4\u03ad\u03c3\u03bc\u03b5\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ad\u03c8\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf \u03b4\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03ae \u03b5\u03c0\u03b1\u03c3\u03c5\u03bd\u03b4\u03c5\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9, \u03bc\u03b5 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03bd\u03b1 \u03c0\u03b7\u03b3\u03b1\u03af\u03bd\u03b5\u03b9 \u03c0\u03af\u03c3\u03c9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf \u03bb\u03ad\u03b9\u03b6\u03b5\u03c1 \u03b5\u03bd\u03ce \u03c4\u03bf \u03c5\u03c0\u03cc\u03bb\u03bf\u03b9\u03c0\u03bf \u03bd\u03b1 \u03c0\u03b5\u03c1\u03bd\u03ac\u03b5\u03b9 \u03c3\u03c4\u03bf\u03bd \u03c6\u03c9\u03c4\u03bf\u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae. \u039f \u03b4\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03ae\u03c2 \u03b4\u03ad\u03c3\u03bc\u03b7\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03bd\u03b1\u03ba\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03af\u03c3\u03c4\u03c1\u03c9\u03c3\u03b7 \u03c3\u03c4\u03b7 \u03bc\u03af\u03b1 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c4\u03bf\u03c5, \u03c0\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b4\u03cd\u03bf \u03c0\u03b9\u03b8\u03b1\u03bd\u03ac \u03bc\u03bf\u03bd\u03bf\u03c0\u03ac\u03c4\u03b9\u03b1 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b5 \u03bd\u03b1 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03b5\u03b9 \u03c4\u03bf \u03c6\u03c9\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf\u03bd \u03c6\u03c9\u03c4\u03bf\u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae, \u03c4\u03bf \u03ad\u03bd\u03b1 \u03b1\u03bd\u03c4\u03b1\u03bd\u03b1\u03ba\u03bb\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b3\u03c5\u03b1\u03bb\u03b9\u03c3\u03c4\u03b5\u03c1\u03b7 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03ac\u03bb\u03bb\u03bf \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c4\u03bf\u03c5 \u03ba\u03b5\u03bd\u03bf\u03cd. \u0391\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03b4\u03cd\u03bf \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2 \u03b1\u03bd\u03ac\u03ba\u03bb\u03b1\u03c3\u03b7\u03c2 \u03bf\u03b4\u03b7\u03b3\u03bf\u03cd\u03bd \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c6\u03ac\u03c3\u03b7\u03c2 180 \u00b0. \u0391\u03bd \u03bf\u03b9 \u03b1\u03c0\u03bf\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03bd\u03cd\u03b5\u03b9 \u03c4\u03bf \u03ba\u03ac\u03b8\u03b5 \u03bc\u03b9\u03c3\u03cc \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c4\u03b7\u03c2 \u03b4\u03ad\u03c3\u03bc\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03af\u03c3\u03b5\u03c2 (\u03bf\u03b9 \u03b2\u03c1\u03b1\u03c7\u03af\u03bf\u03bd\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03af\u03c3\u03bf\u03b9 \u03c3\u03b5 \u03bc\u03ae\u03ba\u03bf\u03c2), \u03bf\u03b9 \u03b4\u03cd\u03bf \u03b4\u03ad\u03c3\u03bc\u03b5\u03c2 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03b8\u03b1 \u03b2\u03c1\u03b5\u03b8\u03bf\u03cd\u03bd \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03c3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03c6\u03ac\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b8\u03b1 \u03b1\u03bb\u03bb\u03b7\u03bb\u03bf\u03b5\u03be\u03bf\u03c5\u03b4\u03b5\u03c4\u03b5\u03c1\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9, \u03bc\u03b5 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03cc\u03bb\u03bf \u03c4\u03bf \u03c6\u03c9\u03c2 \u03bd\u03b1 \u03c4\u03b1\u03be\u03b9\u03b4\u03b5\u03cd\u03b5\u03b9 \u03c0\u03af\u03c3\u03c9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf \u03bb\u03ad\u03b9\u03b6\u03b5\u03c1 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03b8\u03cc\u03bb\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf\u03bd \u03c6\u03c9\u03c4\u03bf\u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae. \u0391\u03bd, \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c4\u03b1, \u03bf \u03ad\u03bd\u03b1\u03c2 \u03b2\u03c1\u03b1\u03c7\u03af\u03bf\u03bd\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03bb\u03b1\u03c6\u03c1\u03ce\u03c2 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ac\u03bb\u03bb\u03bf, \u03c4\u03bf\u03b9 \u03b4\u03ad\u03c3\u03bc\u03b5\u03c2 \u03b4\u03b5 \u03b8\u03b1 \u03b1\u03bb\u03bb\u03b7\u03bb\u03bf\u03b5\u03be\u03bf\u03c5\u03b4\u03b5\u03c4\u03b5\u03c1\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b5\u03bb\u03b5\u03af\u03c9\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03af\u03b1 \u03bc\u03b7 \u03bc\u03b7\u03b4\u03b5\u03bd\u03b9\u03ba\u03ae \u03ad\u03bd\u03c4\u03b1\u03c3\u03b7 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03b8\u03b1 \u03bc\u03b5\u03c4\u03c1\u03b9\u03ad\u03c4\u03b1\u03b9\u00a0 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c6\u03c9\u03c4\u03bf\u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae. \u0397 \u03ad\u03bd\u03c4\u03b1\u03c3\u03b7 \u03b1\u03c5\u03c4\u03bf\u03cd \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03b5\u03c4\u03c1\u03b9\u03ad\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03c0\u03ac\u03c1\u03b1 \u03c0\u03bf\u03bb\u03cd \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c6\u03ac\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03bc\u03b9\u03c3\u03ce\u03bd \u03b4\u03b5\u03c3\u03bc\u03ce\u03bd. \u0388\u03c4\u03c3\u03b9, \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03ba\u03c5\u03bc\u03ac\u03bd\u03c3\u03b5\u03c9\u03bd \u03c3\u03c4\u03b7\u03bd \u03ad\u03bd\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03be\u03ad\u03c1\u03c7\u03b5\u03c4\u03b1\u03b9, \u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c3\u03c4\u03b1 \u03bc\u03ae\u03ba\u03b7 \u03c4\u03bf\u03c5 \u03b2\u03c1\u03b1\u03c7\u03af\u03bf\u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03b9\u03c3\u03c4\u03b5\u03af \u03bc\u03b5 \u03b1\u03c0\u03af\u03c3\u03c4\u03b5\u03c5\u03c4\u03b7 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1.<\/p>\n<div id=\"attachment_4178\" style=\"width: 508px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4178\" class=\"wp-image-4178\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/02\/gravitational-waves-2-300x244.jpg\" alt=\"\u0395\u03b9\u03ba. 2. \u03a3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03b4\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03bc\u03b2\u03bf\u03bb\u03cc\u03bc\u03b5\u03c4\u03c1\u03bf\u03c5 Michelson, \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03c4\u03b7\u03c2 \u03c6\u03c9\u03c4\u03b5\u03b9\u03bd\u03ae\u03c2 \u03b4\u03ad\u03c3\u03bc\u03b7\u03c2 \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c7\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b4\u03cd\u03bf \u03b4\u03ad\u03c3\u03bc\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03b1\u03bd\u03b1\u03c3\u03c5\u03bd\u03b4\u03c5\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03c1\u03b9\u03bd \u03c4\u03b7\u03bd \u03b5\u03af\u03c3\u03bf\u03b4\u03bf \u03c3\u03c4\u03bf\u03bd \u03c6\u03c9\u03c4\u03bf\u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae. \u0397 \u03c3\u03ba\u03bf\u03c4\u03b5\u03b9\u03bd\u03ae \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c3\u03c4\u03bf \u03b4\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03ae \u03b4\u03ad\u03c3\u03bc\u03b7\u03c2 \u03c5\u03c0\u03bf\u03b4\u03b5\u03b9\u03ba\u03bd\u03cd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03b1\u03bd\u03b1\u03ba\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03af\u03c3\u03c4\u03c1\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03ad\u03c3\u03bc\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b1\u03ba\u03bb\u03ce\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03bc\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c6\u03ac\u03c3\u03b7\u03c2 180 \u00b0. \u0391\u03c5\u03c4\u03ae \u03b7 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03b1 \u03bc\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03b7 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03bf\u03cd \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2.\" width=\"498\" height=\"405\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/02\/gravitational-waves-2-300x244.jpg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/02\/gravitational-waves-2.jpg 700w\" sizes=\"auto, (max-width: 498px) 100vw, 498px\" \/><p id=\"caption-attachment-4178\" class=\"wp-caption-text\">\u0395\u03b9\u03ba. 2. \u03a3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03b4\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03bc\u03b2\u03bf\u03bb\u03cc\u03bc\u03b5\u03c4\u03c1\u03bf\u03c5 Michelson, \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03c4\u03b7\u03c2 \u03c6\u03c9\u03c4\u03b5\u03b9\u03bd\u03ae\u03c2 \u03b4\u03ad\u03c3\u03bc\u03b7\u03c2 \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c7\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b4\u03cd\u03bf \u03b4\u03ad\u03c3\u03bc\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03b1\u03bd\u03b1\u03c3\u03c5\u03bd\u03b4\u03c5\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03c1\u03b9\u03bd \u03c4\u03b7\u03bd \u03b5\u03af\u03c3\u03bf\u03b4\u03bf \u03c3\u03c4\u03bf\u03bd \u03c6\u03c9\u03c4\u03bf\u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae. \u0397 \u03c3\u03ba\u03bf\u03c4\u03b5\u03b9\u03bd\u03ae \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c3\u03c4\u03bf \u03b4\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03ae \u03b4\u03ad\u03c3\u03bc\u03b7\u03c2 \u03c5\u03c0\u03bf\u03b4\u03b5\u03b9\u03ba\u03bd\u03cd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03b1\u03bd\u03b1\u03ba\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03af\u03c3\u03c4\u03c1\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03ad\u03c3\u03bc\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b1\u03ba\u03bb\u03ce\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03bc\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c6\u03ac\u03c3\u03b7\u03c2 180 \u00b0. \u0391\u03c5\u03c4\u03ae \u03b7 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03b1 \u03bc\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03b7 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03bf\u03cd \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2.<\/p><\/div>\n<p>&nbsp;<\/p>\n<p><span class=\"\" lang=\"el\" tabindex=\"-1\"><span class=\"hps\">\u0391\u03c5\u03c4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7<\/span> <span class=\"hps\">\u03b2\u03b1\u03c3\u03b9\u03ba\u03ae \u03b1\u03c1\u03c7\u03ae \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd<\/span> <span class=\"hps\">\u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7<\/span> <span class=\"hps\">\u03c4\u03c9\u03bd \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd<\/span>. <span class=\"hps\">\u039f\u03b9 \u03c4\u03c1\u03b5\u03b9\u03c2 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1oi<\/span> <span class=\"hps\">\u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ad\u03c2<\/span> <span class=\"hps\">\u03c3\u03c4\u03bf\u03bd \u03ba\u03cc\u03c3\u03bc\u03bf<\/span> <span class=\"hps\">\u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7<\/span> <span class=\"hps\">\u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c3\u03c7\u03ad\u03b4\u03b9\u03bf<\/span> <span class=\"hps\">\u03c0\u03c1\u03bf\u03ad\u03ba\u03c5\u03c8\u03b1\u03bd \u03b1\u03c0\u03cc<\/span> <span class=\"hps\">\u03c4\u03b7 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1<\/span>\u00a0LIGO\u2013Virgo <span class=\"hps atn\">(<\/span>LVC).\u00a0 <span class=\"hps\">\u0397 \u0395\u03b9\u03ba.\u00a0<\/span><span class=\"hps\">3<\/span> <span class=\"hps\">\u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c4\u03bf<\/span> <span class=\"hps\">\u03b4\u03af\u03ba\u03c4\u03c5\u03bf<\/span> <span class=\"hps\">LVC<\/span>, <span class=\"hps\">\u03c0\u03bf\u03c5 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc<\/span> <span class=\"hps\">\u03b4\u03cd\u03bf \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ad\u03c2<\/span> <span class=\"hps\">\u03c3\u03c4\u03b9\u03c2 \u0397\u03bd\u03c9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03a0\u03bf\u03bb\u03b9\u03c4\u03b5\u03af\u03b5\u03c2<\/span> <span class=\"hps\">(\u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf<\/span> Hanford, WA <span class=\"hps\">\u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf<\/span> <span class=\"hps\">Livingston,<\/span> <span class=\"hps\">LA<\/span>) <span class=\"hps\">\u03bc\u03b5 \u03bc\u03ae\u03ba\u03b7<\/span> <span class=\"hps\">\u03b2\u03c1\u03b1\u03c7\u03af\u03bf\u03bd\u03b1<\/span> <span class=\"hps\">4 km,<\/span> <span class=\"hps\">\u03c0\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b8\u03ad\u03c4\u03bf\u03c5\u03bd \u03c4\u03bf<\/span> <span class=\"hps\">LIGO<\/span>,\u00a0 <span class=\"hps\">\u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03b1\u03b9<\/span> \u03c4\u03bf Virgo <span class=\"hps\">\u03ad\u03bd\u03b1\u03c2 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ae\u03c2<\/span> <span class=\"hps\">3<\/span> <span class=\"hps\">\u03c7\u03bb\u03bc \u03c3\u03c4\u03b7\u03bd<\/span> <span class=\"hps\">\u0399\u03c4\u03b1\u03bb\u03af\u03b1.<\/span><\/span><\/p>\n<div id=\"attachment_4180\" style=\"width: 529px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4180\" class=\"wp-image-4180\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/02\/gravitational-waves-3-300x74.gif\" alt=\"\u03a4\u03bf \u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ce\u03bd LIGO - Virgo \u03c0\u03bf\u03c5 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc (\u03b1) LIGO \u03a7\u03ac\u03bd\u03c6\u03bf\u03c1\u03bd\u03c4 (Credit: LIGO Laboratory), (\u03b2) \u039b\u0399\u0393\u039f Livingston (Credit: LIGO \u0395\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf), \u03ba\u03b1\u03b9 (\u03b3) \u03a0\u03b1\u03c1\u03b8\u03ad\u03bd\u03bf\u03c2 (Credit: \u0395\u0393\u03a9). \u039b\u0399\u0393\u039f \u03a7\u03ac\u03bd\u03c6\u03bf\u03c1\u03bd\u03c4 (\u03a7\u03ac\u03bd\u03c6\u03bf\u03c1\u03bd\u03c4, WA) \u03ba\u03b1\u03b9 \u039b\u0399\u0393\u039f Livingston (Livingston, LA) \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03cd\u03bf \u03ad\u03c7\u03bf\u03c5\u03bd \u03bc\u03ae\u03ba\u03bf\u03c2 4\u03c7\u03bb\u03bc \u03cc\u03c0\u03bb\u03c9\u03bd, \u03b5\u03bd\u03ce \u03b7 \u03a0\u03b1\u03c1\u03b8\u03ad\u03bd\u03bf\u03c2 (Cascina, \u0399\u03c4\u03b1\u03bb\u03af\u03b1) \u03ad\u03c7\u03b5\u03b9 3 \u03c7\u03b9\u03bb\u03b9\u03cc\u03bc\u03b5\u03c4\u03c1\u03b1 \u03bc\u03b1\u03ba\u03c1\u03b9\u03ac \u03c7\u03ad\u03c1\u03b9\u03b1.\" width=\"519\" height=\"128\" \/><p id=\"caption-attachment-4180\" class=\"wp-caption-text\">\u0395\u03b9\u03ba. 3. \u03a4\u03bf \u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ce\u03bd LIGO &#8211; Virgo \u03c0\u03bf\u03c5 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 (\u03b1) LIGO \u03c3\u03c4\u03bf Hanford, (\u03b2) LIGO \u03c3\u03c4\u03bf Livingston, \u03ba\u03b1\u03b9 (\u03b3) Virgo \u03c3\u03c4\u03b7\u03bd \u0399\u03c4\u03b1\u03bb\u03af\u03b1. \u039f\u03b9 \u03b4\u03cd\u03bf \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ad\u03c2 LIGO (\u03a7\u03ac\u03bd\u03c6\u03bf\u03c1\u03bd\u03c4, WA \u03ba\u03b1\u03b9 Livingston, LA) \u03ad\u03c7\u03bf\u03c5\u03bd \u03bc\u03ae\u03ba\u03bf\u03c2 \u03b2\u03c1\u03b1\u03c7\u03af\u03bf\u03bd\u03b1 4km., \u03b5\u03bd\u03ce \u03bf Virgo (Cascina, \u0399\u03c4\u03b1\u03bb\u03af\u03b1) \u03ad\u03c7\u03b5\u03b9 \u03bc\u03ae\u03ba\u03bf\u03c2 \u03b2\u03c1\u03b1\u03c7\u03af\u03bf\u03bd\u03b1 3km.<\/p><\/div>\n<p><span id=\"result_box\" class=\"\" lang=\"el\" tabindex=\"-1\"><span class=\"hps\"><br \/>\n<\/span><\/span><\/p>\n<p><span style=\"font-size: 12pt; color: #008000;\"><strong>\u0393.\u00a0 \u039f\u03b9 \u03a0\u03b7\u03b3\u03ad\u03c2<\/strong><\/span><\/p>\n<p>\u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b7 \u0393\u03b5\u03bd\u03b9\u03ba\u03ae \u0398\u03b5\u03c9\u03c1\u03af\u03b1 \u03c4\u03b7\u03c2 \u03a3\u03c7\u03b5\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03ba\u03ac\u03b8\u03b5 \u03bc\u03ac\u03b6\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c4\u03b1\u03c7\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03ad\u03bd\u03b1\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03cc\u03bb\u03c5\u03c4\u03b1 \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03ac \u03ae \u03ba\u03c5\u03bb\u03b9\u03bd\u03b4\u03c1\u03b9\u03ba\u03ac \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03c1\u03b9\u03ba\u03cc\u03c2, \u03b8\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b3\u03b5\u03b9 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1. \u0391\u03bd \u03ba\u03b1\u03b9 \u03b1\u03c5\u03c4\u03cc \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03af \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03ac \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03c1\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c4\u03c9\u03bd \u03ac\u03c3\u03c4\u03c1\u03c9\u03bd, \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03b1\u03bc\u03ad\u03c4\u03c1\u03b7\u03c4\u03b5\u03c2 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2, \u03c0\u03bf\u03c5 \u03ba\u03c5\u03bc\u03b1\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03b7\u03c4\u03b9\u03ba\u03ae \u03c3\u03cd\u03b3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7 \u03b1\u03c3\u03c4\u03ad\u03c1\u03c9\u03bd \u03ba\u03b1\u03b9 \u03bc\u03b1\u03cd\u03c1\u03c9\u03bd \u03bf\u03c0\u03ce\u03bd \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03bf \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b8\u03b5\u03b1\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03c0\u03ad\u03c4\u03b1\u03b3\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03c0\u03ac\u03bb\u03b1\u03c2.<\/p>\n<p>\u0398\u03b5\u03c9\u03c1\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b4\u03cd\u03bf \u03c3\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd, \u03c4\u03bf \u03ba\u03b1\u03b8\u03ad\u03bd\u03b1 \u03bc\u03b5 \u03bc\u03ac\u03b6\u03b1 \u03cc\u03c3\u03bf \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 \u03bf \u03ae\u03bb\u03b9\u03bf\u03c2, \u03c3\u03b5 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03c4\u03bf \u03ad\u03bd\u03b1 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03ac\u03bb\u03bb\u03bf. \u039a\u03b1\u03b8\u03ce\u03c2 \u03c4\u03b1 \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1 \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03c4\u03bf\u03c5\u03c2, \u03c4\u03b1 \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b5\u03ba\u03c0\u03ad\u03bc\u03c0\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03c0\u03b5\u03c1\u03af\u03bf\u03b4\u03bf \u03c0\u03bf\u03c5 \u03c3\u03c7\u03b5\u03c4\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b5\u03bd\u03ac \u03bc\u03b5 \u03b5\u03ba\u03b5\u03af\u03bd\u03b7 \u03c4\u03b7\u03c2 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac\u03c2. \u0391\u03c5\u03c4\u03ac \u03c4\u03b1 \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03bc\u03b1\u03ba\u03c1\u03b9\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1. \u039a\u03b1\u03b8\u03ce\u03c2 \u03b7 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03c7\u03ac\u03bd\u03b5\u03b9 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1, \u03bf \u03b4\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03c9\u03bd \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c3\u03c5\u03c1\u03c1\u03b9\u03ba\u03bd\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9, \u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ad\u03c4\u03c3\u03b9 \u03c4\u03b7\u03bd \u03c4\u03c1\u03bf\u03c7\u03b9\u03b1\u03ba\u03ae \u03c0\u03b5\u03c1\u03af\u03bf\u03b4\u03bf. \u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c4\u03b1 \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bb\u03b7\u03c3\u03b9\u03ac\u03c3\u03bf\u03c5\u03bd \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5\u03c2, \u03c4\u03b7 \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae \u03c0\u03b1\u03c1\u03ac\u03b3\u03c9\u03b3\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c4\u03b5\u03c4\u03c1\u03b1\u03c0\u03bf\u03bb\u03b9\u03ba\u03ae\u03c2 \u03c1\u03bf\u03c0\u03ae\u03c2 \u03bc\u03b5\u03c4\u03b1\u03b2\u03ac\u03bb\u03bb\u03b5\u03c4\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1, \u03bc\u03b5 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03c4\u03b7\u03bd \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03bb\u03ac\u03c4\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03bf\u03cd \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2. \u0391\u03c5\u03c4\u03ae \u03b7 \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03bb\u03ac\u03c4\u03bf\u03c5\u03c2 \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c7\u03c1\u03b9\u03c2 \u03cc\u03c4\u03bf\u03c5 \u03b7 \u03c4\u03c1\u03bf\u03c7\u03b9\u03b1\u03ba\u03ae \u03b1\u03ba\u03c4\u03af\u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03c3\u03c5\u03b3\u03ba\u03ad\u03bd\u03c4\u03c1\u03c9\u03c3\u03b7\u03c2, \u03cc\u03c0\u03bf\u03c5 \u03c4\u03b1 \u03b4\u03cd\u03bf \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ce\u03c2 \u03c3\u03c5\u03bd\u03b4\u03c5\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03c3\u03bf\u03c5\u03bd \u03ad\u03bd\u03b1 \u03b5\u03bd\u03b9\u03b1\u03af\u03bf \u03c3\u03ce\u03bc\u03b1. \u039c\u03ad\u03c7\u03c1\u03b9 \u03c4\u03b7 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae \u03c4\u03b7\u03c2 \u03c3\u03c5\u03b3\u03c7\u03ce\u03bd\u03b5\u03c5\u03c3\u03b7\u03c2, \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03bb\u03ad\u03bc\u03b5 \u03cc\u03c4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b5 <em>\u03c3\u03c0\u03b5\u03b9\u03c1\u03bf\u03b5\u03b9\u03b4\u03ae \u03c6\u03ac\u03c3\u03b7<\/em>, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03ac\u03c6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03b1\u03c1\u03ba\u03b5\u03c4\u03ae \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03ba\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2 \u03b4\u03b9\u03bf\u03c1\u03b8\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03b9\u03c2 \u03bc\u03b7 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03b9\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03be\u03b9\u03c3\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2. \u0388\u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03b5\u03bd\u03cc\u03c2 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03bf\u03cd \u03ba\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ac\u03b3\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03c3\u03c0\u03b5\u03b9\u03c1\u03bf\u03b5\u03b9\u03b4\u03bf\u03cd\u03c2 \u03c6\u03ac\u03c3\u03b7\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03c4\u03ad\u03c4\u03bf\u03b9\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03a3\u03c7. 4 (a). \u038c\u03c0\u03c9\u03c2 \u03c3\u03c5\u03b6\u03b7\u03c4\u03ae\u03b8\u03b7\u03ba\u03b5 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ae \u03c3\u03b5 \u03c3\u03ba\u03b7\u03bd\u03b9\u03ba\u03cc \u03c4\u03ac\u03be\u03b7\u03c2, \u03b7 \u03b5\u03be\u03ae\u03b3\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b3\u03b9\u03b1\u03c4\u03af \u03b1\u03c5\u03be\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03c0\u03bb\u03ac\u03c4\u03bf\u03c2, \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03ae. \u0395\u03c3\u03c4\u03b9\u03b1\u03b6\u03cc\u03bc\u03b1\u03c3\u03c4\u03b5 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03bf\u03cd\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03c4\u03b7 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03b7\u03c2 \u03c0\u03b9\u03bf \u03b1\u03ba\u03c1\u03b1\u03af\u03b1\u03c2 \u03ba\u03b1\u03bc\u03c0\u03c5\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c7\u03c9\u03c1\u03bf\u03c7\u03c1\u03cc\u03bd\u03bf\u03c5, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c4\u03b1 \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1 \u03ad\u03c1\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03b9\u03bf \u03ba\u03bf\u03bd\u03c4\u03ac \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b1\u03cd\u03be\u03b7\u03c3\u03b7\u03c2\u03c4\u03bf\u03c5 \u03c0\u03bb\u03ac\u03c4\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2. (\u03b2\u03bb. video \u03c0\u03b9\u03bf \u03c0\u03ac\u03bd\u03c9).<\/p>\n<div id=\"attachment_4186\" style=\"width: 541px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4186\" class=\"wp-image-4186\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/02\/gravitational-waves-4-300x117.jpg\" alt=\"\u0395\u03b9\u03ba. 4. \u039f\u03b9 \u03b4\u03cd\u03bf \u03c0\u03b9\u03bf \u03ba\u03bf\u03b9\u03bd\u03ad\u03c2 \u03b1\u03c0\u03b1\u03bd\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03cc\u03c4\u03b1\u03bd \u03c4\u03bf\u03c5\u03c2 \u03b6\u03b7\u03c4\u03ae\u03b8\u03b7\u03ba\u03b5 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03b8\u03ad\u03c3\u03bf\u03c5\u03bd \u03bc\u03b5 \u03c4\u03b9 \u03b8\u03b1 \u03ad\u03c0\u03c1\u03b5\u03c0\u03b5 \u03bd\u03b1 \u03bc\u03bf\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c4\u03bf \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03cc \u03ba\u03cd\u03bc\u03b1 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7 \u03b4\u03c5\u03b1\u03b4\u03b9\u03ba\u03ae \u03c3\u03c5\u03b3\u03c7\u03ce\u03bd\u03b5\u03c5\u03c3\u03b7 . (a) \u0388\u03bd\u03b1 \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03ac \u03b1\u03ba\u03c1\u03b9\u03b2\u03ad\u03c2 \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03bf, \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03bf \u03bc\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c0\u03bf\u03c5 \u03b4\u03b9\u03ac\u03bb\u03b5\u03be\u03b5 \u03b7 \u03c0\u03bb\u03b5\u03b9\u03bf\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03c9\u03bd \u03c4\u03c9\u03bd \u03c3\u03c0\u03bf\u03c5\u03b4\u03b1\u03c3\u03c4\u03ce\u03bd. (b) \u0388\u03bd\u03b1 \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03bf \u03bc\u03b5 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc \u03c0\u03bb\u03ac\u03c4\u03bf\u03c2, \u03b7 \u03c0\u03b9\u03bf \u03c3\u03c5\u03c7\u03bd\u03ae \u03c0\u03b1\u03c1\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03c4\u03ce\u03bd.\" width=\"531\" height=\"207\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/02\/gravitational-waves-4-300x117.jpg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/02\/gravitational-waves-4.jpg 726w\" sizes=\"auto, (max-width: 531px) 100vw, 531px\" \/><p id=\"caption-attachment-4186\" class=\"wp-caption-text\">\u0395\u03b9\u03ba. 4. \u039f\u03b9 \u03b4\u03cd\u03bf \u03c0\u03b9\u03bf \u03ba\u03bf\u03b9\u03bd\u03ad\u03c2 \u03b1\u03c0\u03b1\u03bd\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c0\u03bf\u03c5\u03b4\u03b1\u03c3\u03c4\u03ad\u03c2 \u03cc\u03c4\u03b1\u03bd \u03c4\u03bf\u03c5\u03c2 \u03b6\u03b7\u03c4\u03ae\u03b8\u03b7\u03ba\u03b5 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03b8\u03ad\u03c3\u03bf\u03c5\u03bd \u03bc\u03b5 \u03c4\u03b9 \u03b8\u03b1 \u03ad\u03c0\u03c1\u03b5\u03c0\u03b5 \u03bd\u03b1 \u03bc\u03bf\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c4\u03bf \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03cc \u03ba\u03cd\u03bc\u03b1 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7 \u03b4\u03c5\u03b1\u03b4\u03b9\u03ba\u03ae \u03c3\u03c5\u03b3\u03c7\u03ce\u03bd\u03b5\u03c5\u03c3\u03b7 .<br \/>(a) \u0388\u03bd\u03b1 \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03ac \u03b1\u03ba\u03c1\u03b9\u03b2\u03ad\u03c2 \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03bf, \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03bf \u03bc\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c0\u03bf\u03c5 \u03b4\u03b9\u03ac\u03bb\u03b5\u03be\u03b5 \u03b7 \u03c0\u03bb\u03b5\u03b9\u03bf\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03c9\u03bd \u03c3\u03c0\u03bf\u03c5\u03b4\u03b1\u03c3\u03c4\u03ce\u03bd.<br \/>(b) \u0388\u03bd\u03b1 \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03bf \u03bc\u03b5 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc \u03c0\u03bb\u03ac\u03c4\u03bf\u03c2, \u03b7 \u03c0\u03b9\u03bf \u03c3\u03c5\u03c7\u03bd\u03ae \u03c0\u03b1\u03c1\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03c3\u03c0\u03bf\u03c5\u03b4\u03b1\u03c3\u03c4\u03ce\u03bd.<\/p><\/div>\n<p>\u0391\u03bd \u03c0\u03b1\u03af\u03c1\u03bd\u03b1\u03bc\u03b5 \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1, \u03b1\u03bb\u03bb\u03ac \u03c3\u03c5\u03bc\u03c0\u03b9\u03ad\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03ac\u03b8\u03b5 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b1\u03ba\u03c4\u03af\u03bd\u03b1, \u03b7 \u03c3\u03c0\u03b5\u03b9\u03c1\u03bf\u03b5\u03b9\u03b4\u03ae\u03c2 \u03c6\u03ac\u03c3\u03b7 \u03b8\u03b1 \u03ae\u03c4\u03b1\u03bd \u03c0\u03b1\u03c1\u03b1\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03b7. \u03a3\u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ae, \u03b7 \u03c4\u03c1\u03bf\u03c7\u03b9\u03b1\u03ba\u03ae \u03b1\u03ba\u03c4\u03af\u03bd\u03b1 \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b5 \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c3\u03c5\u03b3\u03c7\u03ce\u03bd\u03b5\u03c5\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ce\u03bd \u03c4\u03c9\u03bd \u03c0\u03c5\u03ba\u03bd\u03ce\u03bd \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03c9\u03bd, \u03b1\u03c5\u03be\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ad\u03c4\u03c3\u03b9 \u03c4\u03bf \u03c0\u03bb\u03ac\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03b7\u03bd \u03bf\u03c0\u03bf\u03af\u03b1 \u03ba\u03b1\u03c4\u03ad\u03bb\u03b7\u03be\u03b5 \u03c4\u03bf \u03ba\u03cd\u03bc\u03b1 \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c3\u03c5\u03b3\u03c7\u03ce\u03bd\u03b5\u03c5\u03c3\u03b7. \u039a\u03b1\u03c4\u03ac \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1, \u03bc\u03cc\u03bd\u03bf \u03c4\u03b1 \u03b4\u03c5\u03b1\u03b4\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03b1 \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03c3\u03c4\u03bf \u03c3\u03cd\u03bc\u03c0\u03b1\u03bd, \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03ac\u03c3\u03c4\u03c1\u03b1 \u03bd\u03b5\u03c4\u03c1\u03bf\u03bd\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03bf\u03c0\u03ad\u03c2, \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b5 \u03b8\u03ad\u03c3\u03b7 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03c5\u03bd \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u03c0\u03bb\u03ac\u03c4\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03cd\u03c3\u03b9\u03bc\u03b5\u03c2 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03c4\u03c1\u03ad\u03c7\u03bf\u03bd\u03c4\u03b5\u03c2 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ad\u03c2.<\/p>\n<p>\u03a4\u03bf \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03cc\u03c4\u03b9 \u03b4\u03b5\u03bd \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03c3\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03cc \u03ba\u03cd\u03bc\u03b1, \u03c0\u03b1\u03c1\u03ac \u03c4\u03bf \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03cc\u03c4\u03b9 \u03c0\u03b5\u03c1\u03b9\u03b2\u03b1\u03bb\u03bb\u03cc\u03bc\u03b1\u03c3\u03c4\u03b5 \u03b1\u03c0\u03cc \u03c0\u03b7\u03b3\u03ad\u03c2, \u03bf\u03c6\u03b5\u03af\u03bb\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03ba\u03cd\u03c1\u03b9\u03bf \u03bb\u03cc\u03b3\u03bf \u03c3\u03c4\u03b7\u03bd &#8220;\u03b1\u03ba\u03b1\u03bc\u03c8\u03af\u03b1&#8221; \u03c4\u03bf\u03c5 \u03c7\u03c9\u03c1\u03bf\u03c7\u03c1\u03cc\u03bd\u03bf\u03c5. \u0397 \u03b1\u03ba\u03b1\u03bc\u03c8\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03c9\u03c1\u03bf\u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03c0\u03af\u03c3\u03c4\u03b5\u03c5\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c4\u03c9\u03bd \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c4\u03c1\u03b5\u03b2\u03bb\u03ce\u03c3\u03bf\u03c5\u03bd \u03c4\u03bf\u03bd \u03c7\u03c9\u03c1\u03bf\u03c7\u03c1\u03cc\u03bd\u03bf \u03c9\u03c2 \u03ad\u03bd\u03b1 \u03b2\u03b1\u03b8\u03bc\u03cc \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c4\u03b1 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ad\u03c2 \u03bc\u03b1\u03c2. \u0388\u03bd\u03b1\u03c2 \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc\u03c2 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03ba\u03c0\u03ad\u03bc\u03c0\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03c6\u03ac\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b1 \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1. \u03a9\u03c2 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03b1\u03c2 \u03b4\u03b9\u03b1\u03c0\u03af\u03c3\u03c4\u03c9\u03c3\u03b7\u03c2, \u03b7 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03b1\u03bd\u03ac \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03bf (\u0399\u03c3\u03c7\u03cd\u03c2) \u03c0\u03bf\u03c5 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b1 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03c4\u03bf\u03c5 \u0394\u03af\u03b1 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u0389\u03bb\u03b9\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 5200W. \u0391\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b9 \u03b1\u03bd \u03b1\u03c5\u03c4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03b9\u03bf \u03b5\u03bd\u03b5\u03c1\u03b3\u03b7\u03c4\u03b9\u03ba\u03ae \u03c0\u03b7\u03b3\u03ae \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03c3\u03c4\u03bf \u03b7\u03bb\u03b9\u03b1\u03ba\u03cc \u03bc\u03b1\u03c2 \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1, \u03b7 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03cc\u03bb\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03ba\u03b1\u03c4\u03b5\u03c5\u03b8\u03cd\u03bd\u03c3\u03b5\u03b9\u03c2 \u03ba\u03ac\u03b8\u03b5 \u03c7\u03c1\u03cc\u03bd\u03bf \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03c4\u03bf\u03c5 \u0394\u03af\u03b1 \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03b1\u03c1\u03ba\u03b5\u03c4\u03cc \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c4\u03ae\u03c3\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03bb\u03cc \u03bc\u03ad\u03c3\u03bf \u03bd\u03bf\u03b9\u03ba\u03bf\u03ba\u03c5\u03c1\u03b9\u03cc \u03c3\u03c4\u03b9\u03c2 \u0397\u03bd\u03c9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03a0\u03bf\u03bb\u03b9\u03c4\u03b5\u03af\u03b5\u03c2. \u0393\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03b6\u03b7\u03c4\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c0\u03bf\u03bb\u03cd \u03c0\u03b9\u03bf \u03b5\u03bd\u03b5\u03c1\u03b3\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03b7\u03b3\u03ad\u03c2, \u03b5\u03ba\u03c4\u03cc\u03c2 \u03c4\u03bf\u03c5 \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd \u03bc\u03b1\u03c2 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2. \u0397 \u03b1\u03ba\u03b1\u03bc\u03c8\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03c9\u03c1\u03bf\u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03bc\u03c6\u03b1\u03bd\u03ae\u03c2 \u03b1\u03bd \u03bb\u03ac\u03b2\u03bf\u03c5\u03bc\u03b5 \u03c5\u03c0\u03cc\u03c8\u03b7 \u03cc\u03c4\u03b9 \u03ad\u03bd\u03b1 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03cc \u03ba\u03cd\u03bc\u03b1 \u03bc\u03cc\u03bb\u03b9\u03c2 \u03bc\u03b5\u03c4\u03ac \u03b2\u03af\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03cd\u03c3\u03b9\u03bc\u03bf \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03c4\u03c1\u03ad\u03c7\u03bf\u03bd\u03c4\u03b5\u03c2 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ad\u03c2, \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03bf\u03b9 \u03b1\u03bb\u03bb\u03ac\u03b6\u03bf\u03c5\u03bd \u03c0\u03b5\u03c1\u03b9\u03bf\u03b4\u03b9\u03ba\u03ac \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c3\u03c4\u03b9\u03c2 \u03b1\u03c0\u03bf\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03c9\u03bd \u03b2\u03c1\u03b1\u03c7\u03b9\u03cc\u03bd\u03c9\u03bd \u03c4\u03bf\u03c5\u03c2 \u03c4\u03bf \u03c0\u03bf\u03bb\u03cd 10<sup>-19<\/sup> m \u03bc\u03b5 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 100 Hz. \u0388\u03bd\u03b1 \u03c4\u03ad\u03c4\u03bf\u03b9\u03bf \u03c3\u03ae\u03bc\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c1\u03bf\u03ae (\u03b9\u03c3\u03c7\u03cd\u03c2 \u03b1\u03bd\u03ac \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2) \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 10<sup>-5<\/sup> W \/ m<sup>2<\/sup>. \u0391\u03c5\u03c4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 \u03af\u03b4\u03b9\u03b1 \u03bc\u03b5 \u03c4\u03b7 \u03c1\u03bf\u03ae \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b1\u03c4\u03bf\u03cd \u03c6\u03c9\u03c4\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03b5\u03c4\u03c1\u03ac\u03c4\u03b1\u03b9 300m \u03bc\u03b1\u03ba\u03c1\u03b9\u03ac \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1\u03bd \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf \u03bb\u03b1\u03bc\u03c0\u03c4\u03ae\u03c1\u03b1 60 W. \u0388\u03c4\u03c3\u03b9, \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03b1\u03bd \u03b1\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03c1\u03bf\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03c3\u03bf\u03b4\u03cd\u03bd\u03b1\u03bc\u03b5\u03c2, \u03c3\u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd, \u03c4\u03bf \u03c3\u03ae\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03cc\u03bb\u03b9\u03c2 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03cd\u03c3\u03b9\u03bc\u03bf, \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ce\u03bd, \u03b5\u03bd\u03ce \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1, \u03c4\u03bf \u03c3\u03ae\u03bc\u03b1 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03b5\u03cd\u03ba\u03bf\u03bb\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b1\u03bd\u03b8\u03c1\u03ce\u03c0\u03b9\u03bd\u03bf \u03bc\u03ac\u03c4\u03b9.<\/p>\n<p><span style=\"font-size: 12pt; color: #808000;\"><strong> \u0394. \u0391\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u0394\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd<\/strong><\/span><\/p>\n<p>\u039f\u03b9 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03c5\u03c4\u03ad\u03c2 LVC \u03c0\u03bf\u03c5 \u03c6\u03b1\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u0395\u03b9\u03ba. 3 \u03bc\u03b5\u03c4\u03c1\u03bf\u03cd\u03bd \u03bc\u03b5\u03c4\u03b1\u03b2\u03bf\u03bb\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2 \u03c4\u03c9\u03bd \u03b1\u03c0\u03bf\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03c9\u03bd \u03b2\u03c1\u03b1\u03c7\u03b9\u03cc\u03bd\u03c9\u03bd \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03ac\u03be\u03b5\u03b9\u03c2 \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b4\u03b9\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf \u03c4\u03bf\u03c5 \u03b5\u03bd\u03cc\u03c2 \u03c0\u03c1\u03c9\u03c4\u03bf\u03bd\u03af\u03bf\u03c5 (\u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 10<sup>-15<\/sup>m), \u03c6\u03b8\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b5\u03c5\u03b1\u03b9\u03c3\u03b8\u03b7\u03c3\u03af\u03b5\u03c2 \u03c4\u03c9\u03bd 10<sup>-18<\/sup> \u03ad\u03c9\u03c2 10<sup>-19<\/sup>m. \u0395\u03ba\u03c4\u03cc\u03c2 \u03c4\u03c9\u03bd \u03ba\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2, \u03c4\u03ad\u03c4\u03bf\u03b9\u03b5\u03c2 \u03bb\u03b5\u03c0\u03c4\u03ad\u03c2 \u03b4\u03b9\u03b1\u03ba\u03c5\u03bc\u03ac\u03bd\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03b2\u03c1\u03b1\u03c7\u03af\u03bf\u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03ba\u03bb\u03b7\u03b8\u03bf\u03cd\u03bd \u03b1\u03c0\u03cc \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03ac\u03c3\u03c7\u03b5\u03c4\u03b5\u03c2 \u03c0\u03b7\u03b3\u03ad\u03c2, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c4\u03c9\u03bd \u03c3\u03b5\u03b9\u03c3\u03bc\u03b9\u03ba\u03ce\u03bd \u03b4\u03bf\u03bd\u03ae\u03c3\u03b5\u03c9\u03bd, \u03c4\u03b7\u03bd \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03bf\u03c1\u03af\u03b1 \u03c3\u03c4\u03bf\u03bd \u03b1\u03c5\u03c4\u03bf\u03ba\u03b9\u03bd\u03b7\u03c4\u03cc\u03b4\u03c1\u03bf\u03bc\u03bf, \u03ba.\u03bb\u03c0. \u039c\u03b5 \u03c4\u03cc\u03c3\u03b5\u03c2 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c0\u03b7\u03b3\u03ad\u03c2 \u03b8\u03bf\u03c1\u03cd\u03b2\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03bf\u03cd\u03bd \u03c3\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u03c3\u03c5\u03b3\u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b1 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 \u03bc\u03b5 \u03b5\u03ba\u03b5\u03af\u03bd\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03c3\u03bf\u03c5\u03bc\u03b5, \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03bf \u03bd\u03b1 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03be\u03bf\u03c5\u03bc\u03b5 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd. \u03a0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c4\u03b9\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b2\u03b1\u03c3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5\u00a0 \u03b1\u03c1\u03ba\u03b5\u03c4\u03ac \u03b1\u03ba\u03c1\u03b9\u03b2\u03ae \u03b8\u03b5\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03ac \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03ba\u03c0\u03ad\u03bc\u03c0\u03b5\u03b9 \u03c4\u03b1 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03bf \u03c5\u03c0\u03bf\u03c4\u03b9\u03b8\u03ad\u03bc\u03b5\u03bd\u03bf \u03c3\u03ae\u03bc\u03b1, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03c4\u03bf \u03b1\u03bd\u03b1\u03b6\u03b7\u03c4\u03bf\u03cd\u03bc\u03b5 \u03c3\u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1. \u03a4\u03bf \u03b4\u03af\u03ba\u03c4\u03c5\u03bf LVC \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03bf \u03c3\u03c4\u03b9\u03c2 \u03c3\u03c5\u03b3\u03c7\u03c9\u03bd\u03b5\u03cd\u03c3\u03b5\u03b9\u03c2 \u03c4\u03c9\u03bd \u03bc\u03b1\u03cd\u03c1\u03c9\u03bd \u03bf\u03c0\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03ac\u03c3\u03c4\u03c1\u03c9\u03bd \u03bd\u03b5\u03c4\u03c1\u03bf\u03bd\u03af\u03c9\u03bd. \u039f \u03ba\u03cd\u03c1\u03b9\u03bf\u03c2 \u03b1\u03bb\u03b3\u03cc\u03c1\u03b9\u03b8\u03bc\u03bf\u03c2 \u03b1\u03bd\u03b1\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c3\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c5\u03b3\u03c7\u03ce\u03bd\u03b5\u03c5\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf LVC \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03c3\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c6\u03b9\u03bb\u03c4\u03c1\u03b1\u03c1\u03af\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2, \u03c3\u03c4\u03b7\u03bd \u03bf\u03c0\u03bf\u03af\u03b1 \u03c0\u03c1\u03ce\u03c4\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b9\u03b1 \u03c4\u03c1\u03ac\u03c0\u03b5\u03b6\u03b1 \u03c0\u03b9\u03b8\u03b1\u03bd\u03ce\u03bd \u03c3\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9, \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03b1\u03bd\u03b1\u03b6\u03b7\u03c4\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2 \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03c3\u03c4\u03b1\u03c4\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03bf\u03b9\u03c7\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c3\u03b5 \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03c3\u03ae\u03bc\u03b1 \u03c3\u03c4\u03b7\u03bd \u03c4\u03c1\u03ac\u03c0\u03b5\u03b6\u03b1. \u0391\u03c5\u03c4\u03ae \u03b7 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7 \u03c0\u03b9\u03b8\u03b1\u03bd\u03ce\u03bd \u03c3\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03c3\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b5\u03c2 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd, \u03b1\u03bb\u03bb\u03ac \u03ba\u03ac\u03bd\u03b5\u03b9 \u03bb\u03af\u03b3\u03b7 \u03b4\u03bf\u03c5\u03bb\u03b5\u03b9\u03ac \u03c3\u03c4\u03bf\u03bd \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc \u03c4\u03c9\u03bd \u03b9\u03b4\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd \u03c4\u03b7\u03c2 \u03c0\u03b7\u03b3\u03ae\u03c2 \u03c4\u03c9\u03bd \u03b5\u03c0\u03b9\u03bc\u03ad\u03c1\u03bf\u03c5\u03c2 \u03c3\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd, \u03cc\u03c0\u03c9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03bc\u03ac\u03b6\u03b5\u03c2 \u03c4\u03c9\u03bd \u03c3\u03c5\u03b3\u03c7\u03c9\u03bd\u03b5\u03c5\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03b8\u03ad\u03c3\u03b7 \u03c3\u03c4\u03bf\u03bd \u03bf\u03c5\u03c1\u03b1\u03bd\u03cc \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03c0\u03b7\u03b3\u03ae. \u0393\u03b9\u03b1 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b5 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03c4\u03c1\u03bf\u03c5\u03c2, \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03ac\u03bb\u03bb\u03bf\u03b9 \u03b1\u03bb\u03b3\u03cc\u03c1\u03b9\u03b8\u03bc\u03bf\u03b9 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03bb\u03cd\u03c3\u03bf\u03c5\u03bd \u03bc\u03b5\u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03b1 \u03c3\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b2\u03c1\u03ad\u03b8\u03b7\u03ba\u03b1\u03bd \u03bc\u03b5 \u03c4\u03bf \u03ba\u03cd\u03c1\u03b9\u03bf \u03b1\u03bb\u03b3\u03cc\u03c1\u03b9\u03b8\u03bc\u03bf \u03b1\u03bd\u03b1\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7\u03c2. \u039f\u03b9 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03af \u03b1\u03c5\u03c4\u03bf\u03af \u03b2\u03b1\u03c3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03b8\u03b5\u03ce\u03c1\u03b7\u03bc\u03b1 \u03c4\u03bf\u03c5 Bayes\u00a0 \u03ba\u03b1\u03b9 \u03b5\u03be\u03ac\u03b3\u03bf\u03c5\u03bd \u03c4\u03bf \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03bf \u03c0\u03bf\u03c3\u03cc \u03c4\u03c9\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf \u03bc\u03b5\u03c4\u03c1\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf \u03c3\u03ae\u03bc\u03b1 \u03c3\u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1, \u03b8\u03b5\u03c9\u03c1\u03ce\u03bd\u03c4\u03b1\u03c2 \u03cc\u03c4\u03b9 \u03c4\u03b1 \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03b1 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b5\u03cd\u03bf\u03c5\u03bd \u03bc\u03b5 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03c4\u03bf \u03c3\u03ae\u03bc\u03b1 \u03c3\u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1.<\/p>\n<p>\u0393\u03b9\u03ac\u03bd\u03bd\u03b7\u03c2 \u0393\u03b1\u03ca\u03c3\u03af\u03b4\u03b7\u03c2<\/p>\n<p><a href=\"&#x6d;&#x61;&#x69;&#108;&#116;o:g&#x61;&#x69;&#x73;&#x69;&#100;is&#64;&#x76;&#x69;&#x65;&#x77;&#111;nph&#x79;&#x73;&#x69;&#x63;&#115;&#46;gr\">&#x67;a&#x69;&#x73;i&#x64;&#105;s&#x40;&#118;i&#x65;&#119;o&#x6e;&#112;h&#x79;s&#x69;&#x63;s&#x2e;&#x67;r<\/a><\/p>\n<p><span style=\"color: #333333;\"><a href=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/03\/img_1494.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/03\/img_1494.jpg\" alt=\"img_1494\" width=\"140\" height=\"133\" \/><\/a> <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u03a3\u03c4\u03b9\u03c2 11 \u03c6\u03b5\u03b2\u03c1\u03bf\u03c5\u03b1\u03c1\u03af\u03bf\u03c5 2016 \u03c4\u03bf \u03a0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03b7\u03c4\u03ae\u03c1\u03b9\u03bf \u0392\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u039a\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd LIGO, WA, \u03b1\u03bd\u03b1\u03ba\u03bf\u03af\u03bd\u03c9\u03c3\u03b5: &#8220;\u0391\u03bd\u03bf\u03af\u03b3\u03b5\u03b9 \u03c4\u03bf \u03bd\u03ad\u03bf \u03c0\u03b1\u03c1\u03ac\u03b8\u03c5\u03c1\u03bf \u03c3\u03c4\u03bf \u03a3\u03cd\u03bc\u03c0\u03b1\u03bd \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03b1\u03c0\u03cc \u03c3\u03c5\u03b3\u03ba\u03c1\u03bf\u03c5\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03bf\u03c0\u03ad\u03c2. \u0393\u03b9\u03b1 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03c6\u03bf\u03c1\u03ac, \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03b5\u03b9 \u03ba\u03c5\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03c3\u03c4\u03bf\u03bd \u03b9\u03c3\u03c4\u03cc \u03c4\u03bf\u03c5 \u03c7\u03c9\u03c1\u03bf\u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03bf\u03bd\u03bf\u03bc\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1, \u03c0\u03bf\u03c5 \u03c6\u03b8\u03ac\u03bd\u03bf\u03c5\u03bd \u03c3\u03c4\u03b7 \u0393\u03b7 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03ba\u03bb\u03c5\u03c3\u03bc\u03b9\u03ba\u03cc \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03c3\u03c4\u03bf \u03bc\u03b1\u03ba\u03c1\u03b9\u03bd\u03cc \u03c3\u03cd\u03bc\u03c0\u03b1\u03bd. \u0391\u03c5\u03c4\u03cc [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4178,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-4161","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-4"],"jetpack_featured_media_url":"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/02\/gravitational-waves-2.jpg","jetpack_shortlink":"https:\/\/wp.me\/p4sIra-157","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts\/4161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4161"}],"version-history":[{"count":39,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts\/4161\/revisions"}],"predecessor-version":[{"id":4253,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts\/4161\/revisions\/4253"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/media\/4178"}],"wp:attachment":[{"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}