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Geiger, Johannes Wilhelm

(Encyclopedia)Geiger, Johannes Wilhelm (Hans Geiger) gīˈgər [key], 1882–1945, German physicist. Geiger received a doctorate in physics at Erlangen in 1906, then went to Manchester, where he assisted British c...

Leichhardt, Friedrich Wilhelm Ludwig

(Encyclopedia)Leichhardt, Friedrich Wilhelm Ludwig frēˈdrĭkh vĭlˈhĕlm lo͞odˈvĭkh līkhˈhärt [key], 1813–1848?, Prussian explorer of Australia. He led (1844–45) an expedition from Moreton Bay to Port ...

flame test

(Encyclopedia)flame test, test used in the identification of certain metals. It is based on the observation that light emitted by any element gives a unique spectrum when passed through a spectroscope. When a salt ...

Scherer, Wilhelm

(Encyclopedia)Scherer, Wilhelm vĭlˈhĕlm shĕrˈər [key], 1841–86, German philologist, b. Austria. Scherer held professorships at the universities of Vienna, Strasbourg, and Berlin. His History of German Liter...

Lehmbruck, Wilhelm

(Encyclopedia)Lehmbruck, Wilhelm vĭlˈhĕlm lāmˈbro͝ok [key], 1881–1919, German sculptor. He studied at Düsseldorf and went to Paris in 1910. Influenced at first by Rodin, Brancusi, and Maillol, he later arr...

Leibl, Wilhelm

(Encyclopedia)Leibl, Wilhelm vĭlˈhĕlm līˈbəl [key], 1844–1900, German genre and portrait painter. He studied in Munich where numerous painters came under his influence; the “Leibl group” shared his pred...

Müller, Wilhelm

(Encyclopedia)Müller, Wilhelm vĭlˈhĕlmˌ mŭlˈər [key], 1794–1827, German lyric poet; father of Max Müller. His Lieder der Griechen (5 vol., 1821–24) was inspired by the Greek struggle for independence. ...

Debye, Peter Joseph Wilhelm

(Encyclopedia)Debye, Peter Joseph Wilhelm dēbīˈ [key], 1884–1966, American physicist, b. the Netherlands. He was professor at the universities of Zürich, Utrecht, Göttingen, Leipzig, and Berlin. In 1940 he c...

Humboldt, Wilhelm, Freiherr von

(Encyclopedia)Humboldt, Wilhelm, Freiherr von frīˈhĕr fən ho͝omˈbôlt [key], 1767–1835, German statesman and philologist; brother of Alexander von Humboldt. As Prussian minister of education (1809–10) he...

Nägeli, Karl Wilhelm von

(Encyclopedia)Nägeli or Naegeli, Karl Wilhelm von both: kärl vĭlˈhĕlm fən nāˈgəlē [key], 1817–91, Swiss botanist. He was professor at the Univ. of Munich from 1858 and was noted especially for his work ...
 

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