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<h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Lester H. Germer</span></h1>
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<p><b>Lester Halbert Germer</b> (* <a href="10._Oktober" title="10. Oktober">10. Oktober</a> <a href="1896" title="1896">1896</a> in <a href="Chicago" title="Chicago">Chicago</a>, <a href="Illinois" title="Illinois">Illinois</a>; † <a href="3._Oktober" title="3. Oktober">3. Oktober</a> <a href="1971" title="1971">1971</a> in Gardiner, <a href="New_York_(Bundesstaat)" title="New York (Bundesstaat)">New York</a>) war ein <a href="USA" class="mw-redirect" title="USA">US-amerikanischer</a> <a href="Physiker" title="Physiker">Physiker</a>. Zusammen mit seinem Kollegen <a href="Clinton_Davisson" title="Clinton Davisson">Clinton Davisson</a> wies er 1927 erstmals experimentell die Welleneigenschaften von <a href="Elektron" title="Elektron">Elektronen</a> nach.<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>
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<p>Nach seinem Abschluss an der <a href="Columbia_University" title="Columbia University">Columbia University</a> arbeitete Germer unter der Aufsicht von Clinton Davisson bei den <a href="Bell_Telephone_Laboratories" class="mw-redirect" title="Bell Telephone Laboratories">Bell Telephone Laboratories</a> in <a href="New_York_City" title="New York City">New York City</a>. Dort gelang es den beiden durch Beschuss eines einzelnen <a href="Nickel" title="Nickel">Nickelkristalls</a> mit einem <a href="Elektronenstrahl" title="Elektronenstrahl">Elektronenstrahl</a>, dem <a href="Davisson-Germer-Experiment" title="Davisson-Germer-Experiment">Davisson-Germer-Experiment</a>, die von <a href="Louis-Victor_de_Broglie" class="mw-redirect" title="Louis-Victor de Broglie">Louis-Victor de Broglie</a> vorhergesagten Welleneigenschaften von Elektronen nachzuweisen.
</p><p>1928 wurde er Fellow der <a href="American_Physical_Society" title="American Physical Society">American Physical Society</a>.
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<div class="mw-heading mw-heading2"><h2 id="Siehe_auch">Siehe auch</h2></div>
<ul><li><a href="Welle-Teilchen-Dualismus" title="Welle-Teilchen-Dualismus">Welle-Teilchen-Dualismus</a></li>
<li><a href="Beugung_(Physik)" title="Beugung (Physik)">Beugung (Physik)</a></li></ul>
<div class="mw-heading mw-heading2"><h2 id="Einzelnachweise">Einzelnachweise</h2></div>
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<li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><span class="cite"><a rel="nofollow" class="external text" href="https://www.aps.org/programs/outreach/history/historicsites/davisson-germer.cfm"><i>C.J. Davisson and L.H. Germer.</i></a> Confirming Quantum Mechanics. American Physical Society,<span class="Abrufdatum"> abgerufen am 27. November 2015</span> (englisch).</span><span style="display: none;" class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2Fde.wikipedia.org%3ALester+H.+Germer&rft.title=C.J.+Davisson+and+L.H.+Germer&rft.description=C.J.+Davisson+and+L.H.+Germer&rft.identifier=https%3A%2F%2Fwww.aps.org%2Fprograms%2Foutreach%2Fhistory%2Fhistoricsites%2Fdavisson-germer.cfm&rft.publisher=American+Physical+Society&rft.language=englisch"> </span></span>
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Normdaten (Person): <a href="Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a>: <span class="-print"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/1231798777">1231798777</a></span> | <a href="Virtual_International_Authority_File" title="Virtual International Authority File">VIAF</a>: <span class="-print"><a rel="nofollow" class="external text" href="https://viaf.org/viaf/305881808/">305881808</a></span> | </div>
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