1916 Feldpostbrief ~ Wilhelm Lenz ~ DEU Quantum Mech.

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1916 WWI Feldpostbrief from Wilhelm Lenz, German Physicist Please note that this is my last Wilhelm Lenz document.This is a WWI wartime Feldpost Letter sent by Wilhelm Lenz. Lenz would later become instrumental in the field of quantum mechanics and is often associated with Hermann Weyl (who is considered the father of modern quantum mechanics). Please look at the pictures closely--I have tried to show all details, including the unit address. Will combine my postcard and document acutions for shipping. Wilhelm Lenz (From Wikipedia, the free encyclopedia) Wilhelm Lenz (February 8, 1888 in Frankfurt-am-Main, Germany - April 30, 1957 in Hamburg, Germany) was a German physicist, most notable for his invention of the Ising model[1] and for his application of the Laplace-Runge-Lenz vector to the (old) quantum mechanical treatment of hydrogen-like atoms. In 1906, Lenz graduated from the Klinger-Oberralschule, a non-classical secondary school in Frankfurt-am-Main, and went to study mathematics and physics at the University of Göttingen. From 1908 to 1911, Lenz studied under Arnold Sommerfeld, at the University of Munich, and he was granted his doctorate[3] on March 2, 1911. Upon graduation, he stayed on at the University, became Sommerfeld's assistant on April 1, 1911, and he completed his Habilitation on February 20, 1914, becoming a read more