{"id":2420,"date":"2009-08-10T09:15:17","date_gmt":"2009-08-10T08:15:17","guid":{"rendered":"http:\/\/ekkehard-friebe.de\/blog\/?p=2420"},"modified":"2009-08-11T11:22:18","modified_gmt":"2009-08-11T10:22:18","slug":"beckmann-mandics-experiment","status":"publish","type":"post","link":"https:\/\/ekkehard-friebe.de\/blog\/beckmann-mandics-experiment\/","title":{"rendered":"BECKMANN-MANDICS EXPERIMENT"},"content":{"rendered":"<p style=\"TEXT-ALIGN: justify\">Es folgt nachstehend die Fortsetzung von Kapitel 4 (Chapter 4) aus dem Buch von<br \/>\nProfessor Wallace Kantor <strong>\u201e<a title=\"Relativistic Propagation of Light\" href=\"https:\/\/ekkehard-friebe.de\/blog\/relativistic-propagation-of-light\/\" target=\"_blank\"><span style=\"color: #800000;\">Relativistic Propagation of Light<\/span><\/a>&#8222;: <\/strong>\n<\/p>\n<p style=\"TEXT-ALIGN: justify\"><strong>Zitat: <\/strong><\/p>\n<p style=\"TEXT-ALIGN: justify\"><strong>BECKMANN-MANDICS EXPERIMENT<\/strong><\/p>\n<p style=\"TEXT-ALIGN: justify\">The same assumption for the change of speed for the reflection of light at grazing incidence was made by Beckmann in the experiment by Beckmann and Mandics. [8] A contradiction with Fermat&#8217;s principle of least time is also explicitly made in that the angle of reflection <em>r<\/em>, shown in Fig. 1, is equal to the angle of grazing incidence <em>i<\/em>, even though the speeds of the incident and reflected light are assumed unequal. Beckmann and Mandics repeated the Tolman experiment in air and in vacuum fifty-four years later in 1964. Their moving light source, without the presence of a slit, was established by means of the reflection of light incident at 15\u00b0 on a tiny mirror mounted on a rotor at 12.8 cm from the axis of rotation. For the reasons already given, their other null result experiments with a stationary-slit light source are inconclusive, and need not be discussed.<\/p>\n<p style=\"TEXT-ALIGN: justify\"><!--more-->In Fig. 1, <em>f<\/em> \u00a0is the perpendicular distance of a particular fringe from the plane of the mirror. The integer number or order of a fringe increases (or decreases) directly with <em>f<\/em>. The perpendicular distance of the source from the plane of the Lloyd mirror is <em>s, <\/em>and <em>s&#8216;<\/em> is the equidistant mirror image of <em>s.<\/em> The plane of observation of the fringe field is at distance <em>L <\/em>normal to the line <em>ss&#8216; <\/em>and <em>d <\/em>is the perpendicular distance of the point of reflection, on the Lloyd mirror, from <em>ss&#8216;. <\/em><\/p>\n<p style=\"TEXT-ALIGN: justify\"><strong>(Zitatende) <\/strong><\/p>\n<p style=\"TEXT-ALIGN: justify\">Die <strong>Fig. 1<\/strong> und den weiteren Text finden Sie <strong><a title=\"hier!\" href=\"http:\/\/www.ekkehard-friebe.de\/Kantor-Seiten-38-bis-42\" target=\"_blank\"><span style=\"color: #800000;\">hier!<\/span><\/a><\/strong><\/p>\n<p style=\"TEXT-ALIGN: justify\">Beste Gr\u00fc\u00dfe <strong><a title=\"Ekkehard Friebe\" href=\"http:\/\/www.worldnpa.org\/php2\/index.php?tab0=Scientists&amp;tab1=Display&amp;id=494\" target=\"_blank\"><span style=\"color: #800000;\">Ekkehard Friebe<\/span><\/a> <\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Es folgt nachstehend die Fortsetzung von Kapitel 4 (Chapter 4) aus dem Buch von Professor Wallace Kantor \u201eRelativistic Propagation of Light&#8222;: Zitat: BECKMANN-MANDICS EXPERIMENT The same assumption for the change of speed for the reflection of light at grazing incidence was made by Beckmann in the experiment by Beckmann and Mandics. [8] A contradiction with [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-2420","post","type-post","status-publish","format-standard","hentry","category-englischsprachige-kritik-der-relativitatstheorie"],"_links":{"self":[{"href":"https:\/\/ekkehard-friebe.de\/blog\/wp-json\/wp\/v2\/posts\/2420"}],"collection":[{"href":"https:\/\/ekkehard-friebe.de\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ekkehard-friebe.de\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ekkehard-friebe.de\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ekkehard-friebe.de\/blog\/wp-json\/wp\/v2\/comments?post=2420"}],"version-history":[{"count":0,"href":"https:\/\/ekkehard-friebe.de\/blog\/wp-json\/wp\/v2\/posts\/2420\/revisions"}],"wp:attachment":[{"href":"https:\/\/ekkehard-friebe.de\/blog\/wp-json\/wp\/v2\/media?parent=2420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekkehard-friebe.de\/blog\/wp-json\/wp\/v2\/categories?post=2420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekkehard-friebe.de\/blog\/wp-json\/wp\/v2\/tags?post=2420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}