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Hughes Medal
Source: Wikidata population candidate Q57189 · wikidata
SACRED LEGACY ARCHIVES™
1882-09-30 – 1945-09-24

Johannes "Hans" Wilhelm Geiger (30 September 1882 – 24 September 1945) was a German experimental physicist. He is known as the inventor of the Geiger counter, a device used to detect ionizing radiation, and for carrying out the Rutherford scattering experiments, which led to the discovery of the atomic nucleus. He also performed the Bothe–Geiger coincidence experiment, which confirmed the conservation of energy in light-particle interactions.
He was the brother of meteorologist and climatologist Rudolf Geiger.
physicist, inventor, university teacher, nuclear physicist, laboratory director, scientist
University of Erlangen–Nuremberg
Hughes Medal; Dennis Gabor Medal and Prize; Geiger counter
Dennis Gabor Medal and Prize · Hughes Medal
Humboldt-Universität zu Berlin · Kiel University · Physikalisch-Technische Bundesanstalt · Physikalisch-Technische Reichsanstalt · Technische Universität Berlin · University of Manchester · University of Tübingen
German Academy of Sciences Leopoldina · German nuclear program during World War II · Göttingen Academy of Sciences and Humanities in Lower Saxony · Royal Prussian Academy of Sciences · Saxon Academy of Sciences and Humanities
Geiger counter
University of Erlangen–Nuremberg
Hughes Medal
Source: Wikidata population candidate Q57189 · wikidata
Dennis Gabor Medal and Prize
Source: Wikidata population candidate Q57189 · wikidata
Rudolf Geiger
Source: Wikidata population candidate Q57189 · wikidata
Geiger counter
Source: Wikidata population candidate Q57189 · wikidata
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