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Verfügbar in 12 Sprachen" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-12" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">12 Sproche</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Experiment_de_Kennedy%E2%80%93Thorndike" title="Experiment de Kennedy–Thorndike – Katalaanisch" lang="ca" hreflang="ca" data-title="Experiment de Kennedy–Thorndike" data-language-autonym="Català" data-language-local-name="Katalaanisch" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Kennedy-Thorndike-Experiment" title="Kennedy-Thorndike-Experiment – Tüütsch" lang="de" hreflang="de" data-title="Kennedy-Thorndike-Experiment" data-language-autonym="Deutsch" data-language-local-name="Tüütsch" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Kennedy%E2%80%93Thorndike_experiment" title="Kennedy–Thorndike experiment – Änglisch" lang="en" hreflang="en" data-title="Kennedy–Thorndike experiment" data-language-autonym="English" data-language-local-name="Änglisch" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Experimento_de_Kennedy_y_Thorndike" title="Experimento de Kennedy y Thorndike – Schpanisch" lang="es" hreflang="es" data-title="Experimento de Kennedy y Thorndike" data-language-autonym="Español" data-language-local-name="Schpanisch" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Exp%C3%A9rience_de_Kennedy-Thorndike" title="Expérience de Kennedy-Thorndike – Französisch" lang="fr" hreflang="fr" data-title="Expérience de Kennedy-Thorndike" data-language-autonym="Français" data-language-local-name="Französisch" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Experimento_de_Kennedy-Thorndike" title="Experimento de Kennedy-Thorndike – Galizisch" lang="gl" hreflang="gl" data-title="Experimento de Kennedy-Thorndike" data-language-autonym="Galego" data-language-local-name="Galizisch" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%95%E0%A5%88%E0%A4%A8%E0%A5%87%E0%A4%A1%E0%A5%80%E2%80%93%E0%A4%A5%E0%A5%89%E0%A4%B0%E0%A5%8D%E0%A4%A8%E0%A4%A1%E0%A4%BE%E0%A4%87%E0%A4%95_%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%AF%E0%A5%8B%E0%A4%97" title="कैनेडी–थॉर्नडाइक प्रयोग – Hindi" lang="hi" hreflang="hi" data-title="कैनेडी–थॉर्नडाइक प्रयोग" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%B1%E3%83%8D%E3%83%87%E3%82%A3%E3%83%BB%E3%82%BD%E3%83%BC%E3%83%B3%E3%83%80%E3%82%A4%E3%82%AF%E3%81%AE%E5%AE%9F%E9%A8%93" title="ケネディ・ソーンダイクの実験 – Japanisch" lang="ja" hreflang="ja" data-title="ケネディ・ソーンダイクの実験" data-language-autonym="日本語" data-language-local-name="Japanisch" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9A%D0%B5%D0%BD%D0%B5%D0%B4%D0%B8-%D0%A2%D0%BE%D1%80%D0%BD%D0%B4%D0%B0%D1%98%D0%BA%D0%BE%D0%B2_%D0%B5%D0%BA%D1%81%D0%BF%D0%B5%D1%80%D0%B8%D0%BC%D0%B5%D0%BD%D1%82" title="Кенеди-Торндајков експеримент – Mazedonisch" lang="mk" hreflang="mk" data-title="Кенеди-Торндајков експеримент" data-language-autonym="Македонски" data-language-local-name="Mazedonisch" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Do%C5%9Bwiadczenie_Kennedy%E2%80%99ego-Thorndike%E2%80%99a" title="Doświadczenie Kennedy’ego-Thorndike’a – Polnisch" lang="pl" hreflang="pl" data-title="Doświadczenie Kennedy’ego-Thorndike’a" data-language-autonym="Polski" data-language-local-name="Polnisch" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Experi%C3%AAncia_de_Kennedy-Thorndike" title="Experiência de Kennedy-Thorndike – Portugiisisch" lang="pt" hreflang="pt" data-title="Experiência de Kennedy-Thorndike" data-language-autonym="Português" data-language-local-name="Portugiisisch" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9E%D0%BF%D1%8B%D1%82_%D0%9A%D0%B5%D0%BD%D0%BD%D0%B5%D0%B4%D0%B8_%E2%80%94_%D0%A2%D0%BE%D1%80%D0%BD%D0%B4%D0%B0%D0%B9%D0%BA%D0%B0" title="Опыт Кеннеди — Торндайка – Russisch" lang="ru" hreflang="ru" data-title="Опыт Кеннеди — Торндайка" data-language-autonym="Русский" data-language-local-name="Russisch" class="interlanguage-link-target"><span>Русский</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1229401#sitelinks-wikipedia" 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Die wärde denn wider zämmegläit und bilde Interferänzring bi P. <br />S: Schlitz zum widerholt Fotene vom Interferänzring chönne mache.</figcaption></figure> <p>S <b>Kennedy-Thorndike-Experimeät</b> (1932) hätt sölle noochwiise, öb s en Iifluss git uf d Usbräitig vom Liecht, wenn Beobachter in verschiidene <a href="/wiki/Inertialsystem" title="Inertialsystem">Inerzialsüsteem</a> iiri Gschindikäit ändere.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Es isch e Wariante vom <a href="/wiki/Michelson-Morley-Experiment" title="Michelson-Morley-Experiment">Michelson-Morley-Experimät</a>, wo d Sitenärm vom <a href="/w/index.php?title=Interferometer&action=edit&redlink=1" class="new" title="Interferometer (Syte nid vorhande)">Interferometer</a>, wo brucht wird, underschiidlig lang sin. S Experimänt het, wie s die <a href="/wiki/Spezielle_Relativit%C3%A4tstheorie" title="Spezielle Relativitätstheorie">Spezielli Relatiwidäätstheorii</a> vorussäit, e <a href="/w/index.php?title=Nullresultat&action=edit&redlink=1" class="new" title="Nullresultat (Syte nid vorhande)">Nullresultat</a> gliiferet und het eso bestäätigt, ass mä näbe dr <a href="/wiki/L%C3%A4ngenkontraktion" class="mw-redirect" title="Längenkontraktion">Lengikontrakzioon</a> au d <a href="/wiki/Zeitdilatation" title="Zeitdilatation">Zitdilatazioon</a> muess aanee. Noch däm indiräkte Noochwiis isch d Zitdilatazioon denn zum erste mol diräkt dur s <a href="/w/index.php?title=Ives-Stilwell-Experiment&action=edit&redlink=1" class="new" title="Ives-Stilwell-Experiment (Syte nid vorhande)">Ives-Stilwell-Experimät</a> noochgwiise worde. Wemm mä d Resultaat vo dene drei Experimänt (em Michelson-Morley-Experimänt zum Mäasse öb d Liechtgschwindigkäit vo dr Orientierig vom Beobachder abhängt, em Kennedy-Thorndike-Experimänt zum Mässe, öb d Liechtgschwindigkäit vo dr Gschwindigkäit vom Beobachder abhängt, und em Ives-Stilwell-Experimänt zum d Zitdilatazioon z mässe) cha d <a href="/wiki/Lorentz-Transformation" title="Lorentz-Transformation">Lorentz-Dransformazioon</a> abgläitet wärde.<sup id="cite_ref-rob_2-0" class="reference"><a href="#cite_note-rob-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>In modärne Kennedy-Thorndike-Experimänt, wo mä die gliiche Zämmehäng zwüsche dr Gschwindigkäit vom Beobachder und vom Liecht, bzw. zwüsche dr Zitdilatazioon und dr Lengikontrakzioon undersuecht, wärde bis hüt gmacht mit dütlig gröössere Gnauigkäite dank <a href="/w/index.php?title=Optischer_Resonator&action=edit&redlink=1" class="new" title="Optischer Resonator (Syte nid vorhande)">optische Resonatore</a> und <a href="/w/index.php?title=Lunar_Laser_Ranging&action=edit&redlink=1" class="new" title="Lunar Laser Ranging (Syte nid vorhande)">Lunar Laser Ranging</a>, und si bestäätige s ursprünglige Resultaat. </p> <div class="mw-heading mw-heading2"><h2 id="Fuessnoote">Fuessnoote</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Kennedy-Thorndike-Experiment&veaction=edit&section=1" title="Abschnitt ändere: Fuessnoote" class="mw-editsection-visualeditor"><span>ändere</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Kennedy-Thorndike-Experiment&action=edit&section=1" title="Quellcode des Abschnitts bearbeiten: Fuessnoote"><span>Quälltäxt bearbeite</span></a><span class="mw-editsection-bracket">]</span></span></div> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><cite style="font-style:normal" id="Reference-Kennedy-1932">R. J. Kennedy, Thorndike, E. M.:  <i>Experimental Establishment of the Relativity of Time</i>. In: <i>Physical Review</i>. 42, Nr. 3, 1932, S. 400–418</cite></span> </li> <li id="cite_note-rob-2"><span class="mw-cite-backlink"><a href="#cite_ref-rob_2-0">↑</a></span> <span class="reference-text"><cite style="font-style:normal">Robertson, H. P.:  <i>Postulate versus Observation in the Special Theory of Relativity</i>. In: <i>Reviews of Modern Physics</i>. 21, Nr. 3, 1949, S. 378-382</cite></span> </li> </ol> <table cellspacing="8" cellpadding="0" class="hintergrundfarbe1 rahmenfarbe1" style="width: 100%; font-size: 95%; border-top-style: solid; margin-top: 1em; clear: both; position:relative;"> <tbody><tr> <td><span class="noviewer" typeof="mw:File"><a href="/wiki/Datei:Information_icon.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/35/Information_icon.svg/30px-Information_icon.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/35/Information_icon.svg/45px-Information_icon.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/35/Information_icon.svg/60px-Information_icon.svg.png 2x" data-file-width="620" data-file-height="620" /></a></span> </td> <td>Dä Artikel basiert uff ere fräie Übersetzig vum Artikel „<a href="https://de.wikipedia.org/wiki/Kennedy-Thorndike-Experiment" class="extiw" title="de:Kennedy-Thorndike-Experiment">Kennedy-Thorndike-Experiment</a>“ vu de dütsche Wikipedia. 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