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Joseph von Fraunhofer ( Straubing, 6 maart 1787 - München, 7 juni 1826) was een Duits natuur- en werktuigkundige. Zijn grootste bekendheid heeft hij te danken aan zijn onderzoek van vaste absorptielijnen in het zonnespectrum, die naar hem ook wel fraunhoferlijnen worden genoemd. Voorts onderscheidde hij zich in de bouw van optische ...
Joseph von Fraunhofer (March 6, 1787 – June 7, 1826) was a German optician who was the first to study and classify the dark lines that appear in the spectra of the sun. During his lifetime he was known as the maker of the finest refractor telescopes in Europe. He also perfected the use of fine gratings, known as diffraction gratings, for ...
6 de mar. de 2019 · Joseph von Fraunhofer. The glassmaker and optical physicist invented the diffraction grating and used it to analyze the solar spectrum. Born on 6 March 1787 to a family of glassmakers in Straubing, Bavaria, Joseph von Fraunhofer became not only a renowned glassmaker but also an accomplished physicist. Orphaned at the age of 11, Fraunhofer was ...
Joseph von Fraunhofer verbrachte sein ganzes Leben in Bayern, im Wesentlichen an drei Orten: Straubing, München und Benediktbeuern. Geboren wurde er am 6. März 1787 als das elfte Kind eines Glasermeisters im niederbayrischen Straubing. Dort musste er schon von klein auf, wie es damals üblich war, in der Werkstatt mithelfen, ohne regelmäßig ...
27 de jun. de 2018 · Fraunhofer, Joseph von. Fraunhofer, Joseph von (1787–1826) German physicist and optician, founder of astronomical spectroscopy. By studying the diffraction of light through narrow slits, he developed the earliest form of diffraction grating. He observed and began to map the dark lines in the Sun 's spectrum (1814), now called Fraunhofer lines.
Joseph von Fraunhofer (Straubing, 6 marzo 1787 – Monaco di Baviera, 7 giugno 1826) è stato un fisico e astronomo tedesco. Il cratere Fraunhofer sulla Luna è stato intitolato al suo nome. Indice
Joseph von Fraunhofer. Joseph von Fraunhofer (1787-1826) Joseph von Fraunhofer est né le 6 mars 1787 à Straubing, en Bavière. Orphelin à l'àge de 11 ans, il compléta un aprentissage en construction de lentilles et miroirs, à la suite de quoi il se décrocha un emploi à Munich dans une compagnie fabriquant des instruments scientifiques.
