Kirchhoff Gustav Robert Kirchhoff born March 12, 1824, K nigsberg, Prussia now Kaliningrad, Russia died Oct. 17, 1887, Berlin, Germany http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126
Gustav Kirchhoff Video's Lusfilms FysicaLinks Departement Faculteit Fysici Gustav Robert Kirchhoff (1824 - 1887) Gustav Kirchhoff was a student http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126
Gustav Robert Kirchhoff Gustav Robert Kirchhoff http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126
Extractions: showHide_TellMeAbout2('false'); Business Entertainment Games Health ... More... On this page: Scientist Dictionary Encyclopedia WordNet Wikipedia Mentioned In Or search: - The Web - Images - News - Blogs - Shopping Gustav Kirchhoff Scientist Kirchhoff, Gustav Robert Gustav Robert Kirchhoff Library of Congress [b. Königsberg (Kaliningrad, Russia), March 12, 1824, d. Berlin, October 17, 1887] In 1845 Kirchhoff developed the laws governing current and resistance in electrical networks. In 1859 Kirchhoff and Robert Bunsen invented the spectroscope, obtaining spectrums from glowing samples. Kirchhoff recognized that elements can be identified this way and that dark lines in a star's spectrum represent elements in gas surrounding the star. He calculated the type of radiation to be emitted by a heated black body. Resolving contradictions between Kirchhoff's black-body theory and experiment led to the development of quantum theory. Dictionary Kirch·hoff kîr kôf , kîr KH hôf Gustav Robert
Gustav Robert Kirchhoff (1824-1887) Gustav Robert Kirchhoff (18241887) German physicist born in Koenigsberg, in 1824 and died in Berlin, in 1887. http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126
Lexikon Kirchhoff, Gustav Robert Kirchhoff, Gustav Robert * 12. M rz 1824 in K nigsberg ? 17. Oktober 1887 in Berlin Physiker http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126
Gustav Kirchhoff - Wikipedia, The Free Encyclopedia Gustav Kirchhoff was born in Königsberg, Prussia (now Kaliningrad, Russia), theson of Friedrich Kirchhoff, a lawyer, and Johanna Henriette Wittke. http://en.wikipedia.org/wiki/Gustav_Kirchhoff
Extractions: Over US$180,000 has been donated since the drive began on 19 August. Thank you for your generosity! Gustav Kirchhoff Gustav Robert Kirchhoff March 12 October 17 ), a German physicist who contributed to the fundamental understanding of electrical circuits spectroscopy , and the emission of black-body radiation by heated objects. He coined the term "black body" radiation in , and two sets of independent concepts in both circuit theory and thermal emission are named " Kirchhoff's laws " after him. Gustav Kirchhoff was born in Königsberg Prussia (now Kaliningrad, Russia ), the son of Friedrich Kirchhoff, a lawyer, and Johanna Henriette Wittke. He graduated from the Albertus University of Königsberg (now Kaliningrad) in 1847 and married Clara Richelot, the daughter of his mathematics professor Friedrich Richelot. In the same year, they moved to Berlin , where he stayed until he received a professorship at Breslau (now Wroclaw).
Gustav Kirchhoff - Wikipedia, The Free Encyclopedia (Redirected from Gustav Robert Georg Kirchhoff). Gustav Robert Kirchhoff (March 12, Gustav Kirchhoff was born in Königsberg, Prussia (now Kaliningrad, http://en.wikipedia.org/wiki/Gustav_Robert_Georg_Kirchhoff
Extractions: Over US$180,000 has been donated since the drive began on 19 August. Thank you for your generosity! (Redirected from Gustav Robert Georg Kirchhoff Gustav Kirchhoff Gustav Robert Kirchhoff March 12 October 17 ), a German physicist who contributed to the fundamental understanding of electrical circuits spectroscopy , and the emission of black-body radiation by heated objects. He coined the term "black body" radiation in , and two sets of independent concepts in both circuit theory and thermal emission are named " Kirchhoff's laws " after him. Gustav Kirchhoff was born in Königsberg Prussia (now Kaliningrad, Russia ), the son of Friedrich Kirchhoff, a lawyer, and Johanna Henriette Wittke. He graduated from the Albertus University of Königsberg (now Kaliningrad) in 1847 and married Clara Richelot, the daughter of his mathematics professor Friedrich Richelot. In the same year, they moved to Berlin , where he stayed until he received a professorship at Breslau (now Wroclaw).
Kirchhoff Gustav Robert Podivejte se na aktualizovanou stranku Gustav Robert Kirchhoff. Gustav RobertKirchhoff se narodil 12. brezna 1824 v Konigsbergu (Prusko, http://converter.misto.cz/_MAIL_/fyzici/kirchhoff.htm
Extractions: Prevody OnLine Fyzici Vzkazy ... Autor Gustav Robert Kirchhoff Zpet Elektronova teorie. Cely web conVERTER jsem v srpnu 2002 presunul. Dokument, ktery mate prave zobrazen, neni aktualizovan. Podivejte se na aktualizovanou stranku Gustav Robert Kirchhoff Omlouvam se za pripadne potize. Jiri Bures Gustav Robert Kirchhoff se narodil 12. brezna 1824 v Konigsbergu (Prusko, nyni Kaliningrad v Rusku). Byl studentem K. F. Gausse Od roku 1854 byl profesorem fyziky na univerzite v Heidelbegu. Roku 1847 Kirchhoff rozresil problem rozvetveni proudu podle zakona nesouci jeho jmeno. Prvni Kirchhoffuv zakon: Algebraicky soucet proudu v libovolnem uzlu elektrickeho obvodu se rovna nule. Druhy Kirchhoffuv zakon: V libovolnem uzavrenem obvodu, ktery je casti elektricke site, se algebraicky soucet elektromotorickych napeti U e zdroju rovna algebraickemu souctu ohmickych napeti na jednotlivych rezistorech. Kirchhoff v roce 1859 dokazal zakon o vztahu mezi emisi a absorbci svetla. Spolu s Bunsenem rozvinuli metodu spektralni analyzy. Touto metodou se poznalo slozeni hvezd. Kirchhoff dale definoval pojem cerneho telesa a ukazal principialni vyznam ulohy urcit jeho spektrum. Pri studiu tepelneho zareni
Gustav Robert Kirchhoff Gustav Robert Kirchhoff. Gustav Robert Kirchhoff Born 12Mar-1824 BirthplaceKönigsberg, Prussia, Germany Died 17-Oct-1887 Location of death Berlin, http://www.nndb.com/people/530/000097239/
Extractions: Executive summary: Theory of spectrum analysis (1876), in which the principles of dynamics, as well as various special problems, were treated in a somewhat novel and original manner. But his name is best known for the researches, experimental and mathematical, in radiation which led him, in company with Robert Wilhelm Bunsen , to the development of spectrum analysis as a complete system in 1859-60. He can scarcely be called its inventor, for not only had many investigators already used the prism as an instrument of chemical inquiry, but considerable progress had been made towards the explanation of the principles upon which spectrum analysis rests. But to him belongs the merit of having, most probably without knowing what had already been done, enunciated a complete account of its theory, and of thus having firmly established it as a means by which the chemical constituents of celestial bodies can be discovered through the comparison of their spectra with those of the various elements that exist on this earth. University:
Gustav Kirchhoff Gustav Robert Kirchhoff (1824 1887). Gustav Kirchhoff was a student of Gauss.He taught at Berlin (an unpaid post) from 1847, then at Breslau. http://www.fys.kuleuven.ac.be/pradem/fysici/Kirchhoff.html
Kirchhoff Gustav Kirchhoff was also a student of Gauss. His first published paper In 1856 Gustav Kirchhoff met his future wife, Clara, 14 years younger than him. http://chem.ch.huji.ac.il/~eugeniik/history/kirchhoff.htm
Extractions: Kirchhoff was one of the foremost physicists of the 19 th century and is remembered as one of the founders of the science of spectroscopy. He is also known for Kirchhoff's laws, formulated in 1845 while he was still a student, which refer to the currents and electromotive forces in electrical networks. Gustav Kirchhoff In 1845 Kirchhoff first announced Kirchhoff's laws, which allow calculation of the currents, voltages, and resistances of electrical networks. Extending the theory of the German physicist Georg Simon Ohm, he generalized the equations describing current flow to the case of electrical conductors in three dimensions. In further studies he demonstrated that current flows through a conductor at the speed of light. He was a physicist who made important contributions to the theory of circuits using topology and to elasticity. Kirchhoff's laws, finally announced in 1854, allow calculation of currents, voltages and resistances of electrical circuits extending the work of Ohm. In 1857, he worked on conduction in telegraph wires. He discovered that the velocity of transmission is the same as the speed of light.
Gustav Robert Kirchhoff Gustav Kirchhoff was a student of Gauss. He taught at Berlin (an unpaid post)from 1847, then at Breslau. In 1854 he was appointed professor of physics at http://physics.rug.ac.be/Fysica/Geschiedenis/Mathematicians/Kirchhoff.html
Extractions: Died: 17 Oct 1887 in Berlin, Germany Gustav Kirchhoff was a student of Gauss. He taught at Berlin (an unpaid post) from 1847, then at Breslau. In 1854 he was appointed professor of physics at Heidelberg where he collaborated with Bunsen. He was a physicist who made important contributions to the theory of circuits using topology and to elasticity. Kirchhoff's laws, announced in 1854, allow calculation of currents, voltages and resistances of electrical circuits extending the work of Ohm. His work on black body radiation was fundamental in the development of quantum theory. His work on spectrum analysis led on to a study of the composition of light from the Sun. Kirchhoff was the first to explain the dark lines in the Sun's spectrum as caused by absorbsion of particular wavelengths as the light passes through a gas. This started a new era in astronomy. In 1875 he was appointed to the chair of mathematical physics at Berlin. Disability meant he had to spend much of his life on crutches or in a wheelchair. His best known work is the four volume masterpiece Vorlesungen über mathematische Physik Cross-references to History Topics The quantum age begins Bron: http://www-history.mcs.st-andrews.ac.uk/history/Mathematicians/Kirchhoff.html
Gustav Robert Kirchhoff Gustav Robert Kirchhoff. 1824 a 1887. spektrální analýza. Roku 1874 vyrklKirchhoff spásné slovo v první vete svého díla Prednáky o mechanice http://www.edunet.cz/fyzikove/Kirch.html
Extractions: Kirchhoff v roce 1859 dokázal zákon o vztahu mezi emisí a absorbcí svìtla a který navíc s Bunsenem zaloil spektrální analýzu. Touto metodou se poznalo sloení hvìzd. Kirchhoff dále definoval pojem èerného tìlesa a ukázal principiální význam úlohy urèit jeho spektrum. Pøi studiu tepelného záøení Kirchhoff zjistil, e v kadé dutinì obklopené stejnì teplými tìlesy vznikne univerzální záøení (záøení èerného tìlesa) závislé jen na teplotì stìn, ne vak na jejich druhu, a e na toto dutinové záøení lze vztáhnout intenzitu vyzaøování jakéhokoliv tìlesa, jsou-li známy jeho abso absorpce a index lomu. Úvod
Gustav Kirchhoff Gustav Robert Kirchhoff was born on 12 March 1824 in Koenigsberg (Germany).He graduated from the University of Koenigsberg in 1847, and after a few years http://www.hao.ucar.edu/Public/education/bios/kirchhoff.html
Extractions: Solar Physicists : Gustav Kirchhoff www HAO only all of NCAR/UCAR/UOP Gustav Robert Kirchhoff was born on 12 March 1824 in Koenigsberg (Germany). He graduated from the University of Koenigsberg in 1847, and after a few years of lecturing in Berlin and Breslau. In 1852 he took on a position at the University of Heidelberg where he remained till 1875. After moving to Berlin, his failing health forced him to prematurely retire in 1886. He died in Berlin on 17 October 1887. Already as a student Kirchhoff made important contributions to electrical circuit theory, and he 1857 he produced a theoretical calculation demonstrating that an alternating electrical current flowing in a zero-resistance conductor would flow at the speed of light, which provided an important stepping stone towards the electromagnetic theory of light formulated in the 1890 by James Clerk Maxwell. Kirchhoff most celebrated contributions to physics were in the field of spectroscopy. In collaboration with Robert Bunsen (1811-1899), Kirchhoff founded the (then purely empirical) science of spectroscopy. Kirchhoff and Bunsen began by effectively inventing the spectroscope , a prism-based device that separated light in its primary chromatic components, i.e., its
