21. Lund johannes Robert rydberg rydberg, johannes Robert , 1854–1919, Swedish physicist.rydberg was a professor at Lund from . http://www.factmonster.com/ce6/world/A0830620.html

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22. Johannes Robert Rydberg rydberg, johannes Robert (18541919) (The Hutchinson Dictionary of Scientific rydberg, johannes Robert (The Columbia Encyclopedia, Sixth Edition) http://www.infoplease.com/ce6/people/A0842790.html

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23. Encyclopedia: Physics: Biographies Rumford, Benjamin Thompson, Count Rutherford, Ernest Rutherford, 1st Baron Rutherfurd, Lewis Morris rydberg, johannes Robert Saha, Meghnad http://www.infoplease.com/encyclopedia/1physicsbio.html

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24. Rydberg, Johannes Robert - Columbia Encyclopedia® Article About Rydberg, Johann Columbia Encyclopedia® article about rydberg, johannes Robert. rydberg, johannesRobert. Information about rydberg, johannes Robert in the Columbia http://columbia.thefreedictionary.com/Rydberg, Johannes Robert

Domain='thefreedictionary.com' word='Rydberg, Johannes Robert' Your help is needed: American Red Cross The Salvation Army join mailing list webmaster tools Word (phrase): Word Starts with Ends with Definition subscription: Dictionary/ thesaurus Computing dictionary Medical dictionary Legal dictionary Financial dictionary Acronyms Columbia encyclopedia Wikipedia encyclopedia Hutchinson encyclopedia Rydberg, Johannes Robert Also found in: Hutchinson 0.02 sec. Page tools Printer friendly Cite / link Email Feedback Rydberg, Johannes Robert (y Mentioned in References in classic literature No references found No references found Columbia browser Full browser Ryan, Nolan Ryazan Rybinsk Rybinsk Reservoir ... Rydberg, Abraham Viktor Rydberg, Johannes Robert Ryde Ryder, Albert Pinkham Rydz-Smigly, Edward Rye ... Rydberg, Abraham Viktor Rydberg, Johannes Robert Rydberg-Klein-Rees Rydberg-Klein-Rees-Vanderslice Rydberg-Klein-Rees-Vanderslice-Lakshman Ryde ... Ryder, Winona Word (phrase): Word Starts with Ends with Definition Free Tools: For surfers: Browser extension Word of the Day NEW!

25. Rydberg, Abraham Viktor - Columbia Encyclopedia® Article About Rydberg, Abraham rydberg, Abraham Viktor rydberg, johannes Robert Ryde Ryder, Albert Pinkham RydzSmigly, Edward Rye rye grass Rye House Plot http://columbia.thefreedictionary.com/Rydberg, Abraham Viktor

Domain='thefreedictionary.com' word='Rydberg, Abraham Viktor' Your help is needed: American Red Cross The Salvation Army join mailing list webmaster tools Word (phrase): Word Starts with Ends with Definition subscription: Dictionary/ thesaurus Computing dictionary Medical dictionary Legal dictionary Financial dictionary Acronyms Columbia encyclopedia Wikipedia encyclopedia Hutchinson encyclopedia Rydberg, Abraham Viktor 0.01 sec. Page tools Printer friendly Cite / link Email Feedback Rydberg, Abraham Viktor Singoalla (1857), a romantic and mystical story of medieval times, was his first major work. His polemical novel The Last Athenian (1859, tr. 1869) contrasted Hellenic tolerance and humanism with Christian dogmatism and bigotry. In The Teaching of the Bible about Christ (1862), he opposed fundamentalist Christian views. Rydberg's verse is distinguished for its majestic lyricism and for its sense of the mystery of human existence. Mentioned in References in classic literature No references found No references found Columbia browser Full browser Ryan, Loch

26. Rydberg, Johannes Robert --  Encyclopædia Britannica rydberg, johannes Robert Swedish physicist for whom the rydberg constant inspectroscopy is named. http://www.britannica.com/eb/article-9064544

Home Browse Newsletters Store ... Subscribe Already a member? Log in Content Related to this Topic This Article's Table of Contents Johannes Robert Rydberg Print this Table of Contents Shopping Price: USD $1495 Revised, updated, and still unrivaled. The Official Scrabble Players Dictionary (Hardcover) Price: USD $15.95 The Scrabble player's bible on sale! Save 30%. Merriam-Webster's Collegiate Dictionary Price: USD $19.95 Save big on America's best-selling dictionary. Discounted 38%! More Britannica products Rydberg, Johannes Robert  Encyclopædia Britannica Article Page 1 of 1 Johannes Robert Rydberg born Nov. 8, 1854, Halmstad, Swed. died Dec. 28, 1919, Lund Swedish physicist for whom the Rydberg constant in spectroscopy is named. Rydberg, Johannes Robert... (75 of 159 words) var mm = [["Jan.","January"],["Feb.","February"],["Mar.","March"],["Apr.","April"],["May","May"],["June","June"],["July","July"],["Aug.","August"],["Sept.","September"],["Oct.","October"],["Nov.","November"],["Dec.","December"]]; To cite this page: MLA style: "Rydberg, Johannes Robert."

27. Encyclopædia Britannica Topic rydberg, johannes Robert contribution to spectroscopic research (Article1, Article 2, Article 3); discovery of rydberg constant http://www.britannica.com/eb/topic?idxStructId=514504&typeId=13

28. Rydberg, Johannes Robert rydberg, johannes Robert (18541919) It includes a constant named the rydbergconstant after him. rydberg was born in Halmstad and studied at Lund, http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/R/Rydberg/1.html

Rydberg, Johannes Robert Swedish physicist who discovered a mathematical expression that gives the frequencies of spectral lines for elements. It includes a constant named the Rydberg constant after him. Rydberg was born in Halmstad and studied at Lund, where he spent his whole career, becoming professor 1897. Rydberg began by classifying spectral lines into three types: principal (strong, persistent lines), sharp (weaker but well-defined lines), and diffuse (broader lines). Each spectrum of an element consists of several series of these lines superimposed on each other. He then sought to find a mathematical relationship that would relate the frequencies of the lines in a particular series. In 1890, he achieved this by using a quantity called the wave number, which is the reciprocal of the wavelength. The formula expresses the wave number in terms of a constant common to all series (the Rydberg constant), two constants that are characteristic of the particular series, and an integer. The lines are then given by changing the value of the integer. Rydberg then went on to produce another formula, which would express the frequency of every line in every series of an element.

29. Rydberg Biography of johannes rydberg (18541919) johannes rydberg s father was Svenrydberg while his mother was Maria Anderson. johannes attended school in http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Rydberg.html

Johannes Robert Rydberg Born: 8 Nov 1854 in Halmstad, Sweden Died: 28 Dec 1919 in Lund, Sweden Click the picture above to see a larger version Show birthplace location Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Main index Version for printing Johannes Rydberg 's father was Sven Rydberg while his mother was Maria Anderson. Johannes attended school in Halmstad which is in southwestern Sweden, on the eastern shore of the Kattegat, at the mouth of Nissan River. He completed his secondary school education at the Gymnasium in Halmstad in 1873 and in the same year he entered the University of Lund. The University of Lund, in the town of Lund in southern Sweden northeast of Malmo, is the second oldest university in Sweden being founded in 1666. Rydberg received his bachelor's degree in 1875 from the University of Lund. He continued his study of mathemtics and wrote a dissertation on conic sections for his doctorate in mathematics which was awarded in 1879. The following year he was appointed to the post of lecturer in mathematics at Lund but his interests were now turning towards mathematical physics rather than to pure mathematics. During his two years as a lecturer in mathematics he worked on problems relating to electricity. In 1882 Rydberg moved from a lectureship in mathematics to become a lecturer in physics at Lund. Ten years later he was promoted to assistant at the Physics Institute. In 1879 he was promoted to a professorship in physics but the was only a temporary position until it was confirmed as a permanent appointment in March 1901. From this time until his retirement in 1919 he held the chair of physics at Lund. However, his health deteriotated during the time that he held the chair and he became seriously ill in 1914. Although he continued to hold the chair he took sick leave in 1914 and was absent from the university from that time on. His final retirement came five years after he had ceased to be able to work and came only a few weeks before his death.

30. References For Rydberg References for the biography of johannes rydberg. M Siegbahn, johannes Robertrydberg, in Swedish men of science (Stockholm, 1952), 214218. http://www-groups.dcs.st-and.ac.uk/~history/Printref/Rydberg.html

References for Johannes Rydberg Biography in Dictionary of Scientific Biography (New York 1970-1990). Biography in Encyclopaedia Britannica. Books: Proceedings of the Rydberg Centennial Conference on Atomic Spectroscopy, Acta Universitatis lundensis Articles: N Bohr, Rydberg's discovery of the spectral laws, in Proceedings of the Rydberg Centennial Conference on Atomic Spectroscopy, Acta Universitatis lundensis W Pauli, Rydberg and the periodic system of the elements, in Proceedings of the Rydberg Centennial Conference on Atomic Spectroscopy, Acta Universitatis lundensis M Siegbahn, Johannes Robert Rydberg, in Swedish men of science (Stockholm, 1952), 214-218. Sister St John Nepomucene, Rydberg : The Man and the Constant, Chymia May 2000 MacTutor History of Mathematics [http://www-history.mcs.st-andrews.ac.uk/References/Rydberg.html]

31. Rydberg, Johannes rydberg, johannes Robert. (1854 1919). Švédský matematik a fyzik, objevilnekteré zákonitosti mezi spektrálními cárami prvku. http://www.aldebaran.cz/famous/people/Rydberg_Johannes.html

Rydberg, Johannes Robert Švédský matematik a fyzik, objevil nìkteré zákonitosti mezi spektrálními èárami prvkù. Pokoušel se z tìchto zákonitostí odvodit vnitøní strukturu atomù, ovšem bezúspìšnì. Na jeho poèest je pojmenována Rydbergova konstanta - energie prvního stavu elektronu v atomu vodíku.

32. Johannes Robert Rydberg [Pictures And Photos Of] johannes Robert rydberg pictures, photos, photographs, images, physics history. http://www.aip.org/history/esva/catalog/esva/Rydberg_Robert.html

A larger image of any photo may be purchased. Click on an image to place an order. For more information visit our home page Johannes Robert Rydberg Description middle age; three-quarter view; moustache; gold seal at lower left corner; "Head of physics Dept. at the State University in Lund 1900-1919." Item ID Rydberg A1

33. AIP Niels Bohr Library Translate this page rydberg, johannes Robert, 1854-1919. Subjects. Spectrum analysis. Chemical elements.Browse Catalog. by author. rydberg, johannes Robert, 1854-1919. http://www.aip.org/history/catalog/19946.html

If you are not immediately redirected, please click here My List - Help Browse Books Archival Resources Archival Finding Aids Photos Browse FAQs Past Searches History Home Search: Author Subject Title Journal/Newspaper Title Series Computer File (Software) Title Video Title Refine Search AIP Niels Bohr Library Item Information Holdings More by this author Rydberg, Johannes Robert, 1854-1919. Subjects Spectrum analysis. Chemical elements. Browse Catalog by author: Rydberg, Johannes Robert, 1854-1919. by title: MARC Display by Rydberg, Johannes Robert, 1854-1919. Leipzig : Akademische verlagsgesellschaft m.b.h., 1922. 1922. Call Number: N8 RYD (bb) z Description: xv, 214 p. : ill. on 2 fold plates ; 19 cm. Added Author: Oettingen, Arthur Joachim von, 1886-1920, Series: Ostwald's kiassiker der exakten wissenschaften ; nr. 196 Copy/Holding information Location Collection Call No. Status Niels Bohr Library Books General Collection N8 RYD (bb) In NBL Format: HTML Plain text Delimited Subject: Email to: Horizon Information Portal 3.0 Dynix

34. AllRefer.com - Johannes Robert Rydberg (Physics, Biography) - Encyclopedia AllRefer.com reference and encyclopedia resource provides complete informationon johannes Robert rydberg, Physics, Biographies. http://reference.allrefer.com/encyclopedia/R/RydbergJ.html

AllRefer Channels :: Health Yellow Pages Reference Weather September 07, 2005 Medicine People Places History ... Maps Web AllRefer.com You are here : AllRefer.com Reference Encyclopedia Physics, Biographies ... Johannes Robert Rydberg By Alphabet : Encyclopedia A-Z R Johannes Robert Rydberg, Physics, Biographies Related Category: Physics, Biographies Johannes Robert Rydberg [y OO u u u Pronunciation Key Related Categories: People Science and Technology Science and Technology Physics ... Biographies More articles from AllRefer Reference on Johannes Robert Rydberg SITE MAPS Encyclopedia US Gazetteer: US States A-C US States D-H US States I-L US States M ... Countries A-Z Content on this web site is provided for informational purposes only. We accept no responsibility for any loss, injury or inconvenience sustained by any person resulting from information published on this site. We encourage you to verify any critical information with the relevant authorities. About Us Contact Us Privacy Links Directory ... Par Web Solutions Site best viewed in 800 x 600 resolution.

35. AllRefer Encyclopedia - Physics, Biographies Encyclopedia johannes Georg Bednorz • johannes Robert rydberg • johannes Wilhelm Geiger • JohnBardeen • John Canton • John Hasbrouck Van Vleck • John Henry Poynting http://reference.allrefer.com/encyclopedia/categories/physicsbio.html

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36. Rydberg Biography of johannes rydberg (18541919) johannes rydberg studied at Lundand wrote a dissertation on conic sections for his doctorate in mathematics http://physics.rug.ac.be/Fysica/Geschiedenis/Mathematicians/Rydberg.html

Johannes Robert Rydberg Born: 8 Nov 1854 in Halmstad, Sweden Died: 28 Dec 1919 in Lund, Sweden Johannes Rydberg studied at Lund and wrote a dissertation on conic sections for his doctorate in mathematics in 1879. Then he moved to physics becaming lecturer in physics at Lund in 1882, assistant at the Physics Institute in 1892 and permanent professor of physics from 1901 until his retirement in 1919. Rydberg's most important work is on spectroscopy where he found a relatively simple expression relating the various lines in the spectra of the elements (1890). He hoped to determine the structure of the atom but, although his work did provide the basis for the structure theory, he himself did not reach his goal. Bron: http://www-history.mcs.st-andrews.ac.uk/history/Mathematicians/Rydberg.html

37. WORLD OF ATOMS - "Library" Dmitri Ivanovich Moseley, Henry Gwyn Jeffreys Planck, Max Rutherford,Ernest rydberg, johannes Robert Sommerfeld, Arnold johannes Wilhelm http://library.thinkquest.org/C0122360/full/lib_e.html

Library scientists glossary Credits Interactive ... Sitemap Scientists. Bohr, Niels Henrik David Boltzmann, Ludwig Broglie, Louis Victor, duc de Compton, Arthur Holly ... top Glossary. A B C D ... next ThinkQuest Team C0122360, 2001

38. Johannes Rydberg -- Facts, Info, And Encyclopedia Article johannes rydberg. Categories Swedish scientists, Physicists, 1919 deaths, 1854births johannes rydberg, commonly known as Janne rydberg, (November 8, http://www.absoluteastronomy.com/encyclopedia/j/jo/johannes_rydberg.htm

Johannes Rydberg [Categories: Swedish scientists, Physicists, 1919 deaths, 1854 births] Johannes Rydberg , commonly known as Janne Rydberg , (November 8, 1854 - December 28, 1919), was a (A Scandinavian language that is the official language of Sweden and one of two official languages of Finland) Swedish (A scientist trained in physics) physicist mainly known for devising the (Click link for more info and facts about Rydberg formula) Rydberg formula , which is used to predict the (The distance (measured in the direction of propagation) between two points in the same phase in consecutive cycles of a wave) wavelength s of (A quantum of electromagnetic radiation; an elementary particle that is its own antiparticle) photon s (of ((physics) electromagnetic radiation that can produce a visual sensation) light and other (Radiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge) electromagnetic radiation ) emitted by changes in the energy level of an electron in an atom. The (Click link for more info and facts about physical constant) physical constant known as the (A wave number characteristic of the wave spectrum of each element) Rydberg constant is named after him. Excited atoms with very high values of the

39. Lexikon Johannes Rydberg johannes rydberg aus der freien http://lexikon.freenet.de/Johannes_Rydberg

E-Mail Mitglieder Community Suche ... Hilfe document.write(''); im Web in freenet.de in Shopping Branchen Lexikon Artikel nach Themen alphabetischer Index Artikel in Kategorien Weitere Themen Po-Rasur und Zicken- krieg: Olivia Jones mischt das BB-Dorf auf Noch mehr Sex und Intrigen: Die neuen "Housewives" œberraschung: Aldi bietet 3-GHz-PC f¼r nur 499 Euro an Peugeot 20Cup: Doppelter FahrspaŸ ohne Ende ... Expertenrat: So sollte Ihr Depot aussehen Sie sind hier: Startseite Lexikon Johannes Rydberg Johannes Rydberg Janne Rydberg Johannes Robert Rydberg 8. November in Halstad 28. Dezember in Lund ) auch bekannt als Janne Rydberg , war ein schwedischer Physiker und ist haupts¤chlich bekannt f¼r die Aufstellung der Rydberg-Formel . Sie gibt die Wellenl¤nge von elektromagnetischer Strahlung an, die ein Elektron in einem Atom beim œbergang zwischen zwei Energieniveaus emittiert. Die physikalische Konstante bekannt als Rydberg-Konstante wurde nach ihm benannt. Angeregte Atome mit sehr hohen Werten der Hauptquantenzahl n werden Rydberg-Atome genannt und in der Rydberg-Physik untersucht. In Anerkennung seiner Leistungen ist sogar ein

40. Rydberg Constant: Information From Answers.com rydberg constant ( rid b?rg ) , physical constant used in studies of the Balmer series johannes rydberg Scientific constants named after people http://www.answers.com/topic/rydberg-constant

showHide_TellMeAbout2('false'); Business Entertainment Games Health ... More... On this page: Encyclopedia WordNet Wikipedia Mentioned In Or search: - The Web - Images - News - Blogs - Shopping Rydberg constant Encyclopedia Rydberg constant rÄ­d bərg ) , physical constant used in studies of the spectrum of a substance. Its value for hydrogen is 109,737.3 cm WordNet Note: click on a word meaning below to see its connections and related words. The noun rydberg constant has one meaning: Meaning #1 a wave number characteristic of the wave spectrum of each element Synonyms: rydberg rydberg unit Wikipedia Rydberg constant The Rydberg constant is named after physicist Janne Rydberg , and is a physical constant discovered when measuring the spectrum of hydrogen , and building upon results from Anders Jonas ngstr¶m and Johann Balmer . Each chemical element has its own Rydberg constant, which can be derived from the "infinity" Rydberg constant. The "infinity" Rydberg constant is (according to 2002 CODATA results): This constant is often used in atomic physics in the form of an energy: The "infinity" constant appears in the formula: which gives the Rydberg constant for a certain atom with one electron with the rest mass and the atomic nucleus mass . It can be derived from the formula: As the formula for the Rydberg constant contains no less than five other physical constants , namely the elementary charge , the electron rest mass , the permittivity of vacuum Planck's constant , and the speed of light in vacuum , it is one of the most well-determined physical constants. Measuring the Rydberg constant namely confirms the proportions of the values of the other five constants.

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