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Heinrich Hertz information


Heinrich Hertz
Heinrich Rudolf Hertz
Born
Heinrich Rudolf Hertz

(1857-02-22)22 February 1857
Free and Hanseatic City of Hamburg
Died1 January 1894(1894-01-01) (aged 36)
Bonn, German Empire
Alma materUniversity of Munich
University of Berlin
Known forContact mechanics
Electromagnetic radiation
Emagram
Parabolic antenna
Photoelectric effect
Hertzian cone
Hertzian dipole antenna
Hertzian oscillator
Hertz vector
Hertz–Knudsen equation
Hertz's principle of least curvature
AwardsMatteucci Medal (1888)
Rumford Medal (1890)
Scientific career
FieldsElectromagnetism
Electrical engineering
Contact mechanics
InstitutionsUniversity of Kiel
University of Karlsruhe
University of Bonn
Doctoral advisorHermann von Helmholtz
Doctoral studentsVilhelm Bjerknes
Signature

Heinrich Rudolf Hertz (/hɜːrts/ HURTS; German: [ˈhaɪnʁɪç ˈhɛʁts];[1][2] 22 February 1857 – 1 January 1894) was a German physicist who first conclusively proved the existence of the electromagnetic waves predicted by James Clerk Maxwell's equations of electromagnetism. The unit of frequency, cycle per second, was named the "hertz" in his honor.[3]

  1. ^ Krech, Eva-Maria; Stock, Eberhard; Hirschfeld, Ursula; Anders, Lutz Christian (2009). Deutsches Aussprachewörterbuch [German Pronunciation Dictionary] (in German). Berlin: Walter de Gruyter. pp. 575, 580. ISBN 978-3-11-018202-6.
  2. ^ Kleiner, Stefan; Knöbl, Ralf (2015) [First published 1962]. Das Aussprachewörterbuch [The Pronunciation Dictionary] (in German) (7th ed.). Berlin: Dudenverlag. p. 440. ISBN 978-3-411-04067-4.
  3. ^ "IEC History". Iec.ch. Archived from the original on 19 May 2013.

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Heinrich Hertz

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Heinrich Rudolf Hertz (/hɜːrts/ HURTS; German: [ˈhaɪnʁɪç ˈhɛʁts]; 22 February 1857 – 1 January 1894) was a German physicist who first conclusively proved...

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Hertz

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base units is s−1, meaning that one hertz is the reciprocal of one second. It is named after Heinrich Rudolf Hertz (1857–1894), the first person to provide...

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The Heinrich Hertz Tower (German: Heinrich-Hertz-Turm) is a landmark radio telecommunication tower in the city of Hamburg, Germany. Designed by architect...

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Gustav Ludwig Hertz

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of Heinrich Hertz. Hertz was born in Hamburg, the son of Auguste (née Arning) and a lawyer, Gustav Theodor Hertz (1858–1904), Heinrich Rudolf Hertz' brother...

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Heinrich Hertz Submillimeter Telescope

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The Submillimeter Telescope (SMT), formerly known as the Heinrich Hertz Submillimeter Telescope, is a submillimeter wavelength radio telescope located...

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Fraunhofer Institute for Telecommunications

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Institute for Telecommunications, Heinrich Hertz Institute, HHI, also known as Fraunhofer HHI or Fraunhofer Heinrich Hertz Institute, is an organization of...

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Radio

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The existence of radio waves was first proven by German physicist Heinrich Hertz on 11 November 1886. In the mid-1890s, building on techniques physicists...

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Photoelectric effect

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electropositive metals giving the largest photo-electric effect. In 1887, Heinrich Hertz observed the photoelectric effect and reported on the production and...

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History of radar

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stands for radio detection and ranging) started with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected...

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Carl Hellmuth Hertz

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Gustav Ludwig Hertz and great nephew of Heinrich Hertz. Hellmuth Hertz was born on 15 October 1920 in Berlin, Germany. His father was Gustav Hertz who, along...

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Mount Graham International Observatory

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first two telescopes, the Vatican Advanced Technology Telescope and the Heinrich Hertz Submillimeter Telescope began operations in 1993. The Large Binocular...

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Contact mechanics

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elastic solids" ("Ueber die Berührung fester elastischer Körper") by Heinrich Hertz. Hertz was attempting to understand how the optical properties of multiple...

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Radio wave

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electromagnetic waves of very short wavelength. In 1887, German physicist Heinrich Hertz demonstrated the reality of Maxwell's electromagnetic waves by experimentally...

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Parabolic antenna

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modern countries. The parabolic antenna was invented by German physicist Heinrich Hertz during his discovery of radio waves in 1887. He used cylindrical parabolic...

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Karlsruhe Institute of Technology

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inventors and entrepreneurs who studied or taught there, including Heinrich Hertz, Karl Friedrich Benz and the founders of SAP SE. The University of Karlsruhe...

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Crookes tube

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was used by Crookes, Johann Hittorf, Julius Plücker, Eugen Goldstein, Heinrich Hertz, Philipp Lenard, Kristian Birkeland and others to discover the properties...

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Invention of radio

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The discovery of electromagnetic waves, including radio waves, by Heinrich Rudolf Hertz in the 1880s came after theoretical development on the connection...

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Electromagnetic radiation

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that light itself is an EM wave. Maxwell's equations were confirmed by Heinrich Hertz through experiments with radio waves. Maxwell's equations established...

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Magnetic field

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Field and demonstrated the fact that light is an electromagnetic wave. Heinrich Hertz published papers in 1887 and 1888 experimentally confirming this fact...

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Planck constant

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Alexandre Edmond Becquerel in 1839, although credit is usually reserved for Heinrich Hertz, who published the first thorough investigation in 1887. Another particularly...

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Speed of light

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Stemeroff, Noah; Barton, Jenifer; Harrington, Quinn (1 March 2021). "What Heinrich Hertz discovered about electric waves in 1887–1888". Archive for History of...

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List of scientists whose names are used as units

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What is a Joule ? Henri Becquerel Tesla's Biography Tesla (unit) Heinrich Hertz Hertz Rolf Sievert, the man and the unit About L.G.Gray Gray Isaac Asimov:...

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Holonomic

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holonomy in Wiktionary, the free dictionary. Holonomic (introduced by Heinrich Hertz in 1894 from the Greek ὅλος meaning "whole", "entire" and νόμος meaning...

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SMT

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Sulfamethazine, an antibiotic drug Surface-mount technology, in electronics Heinrich Hertz Submillimeter Telescope, Arizona, United States Senior management team...

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IEEE Heinrich Hertz Medal

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The IEEE Heinrich Hertz Medal was a science award presented by the IEEE for outstanding achievements in the field of electromagnetic waves. The medal was...

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