21. Encyclopædia Britannica Price USD $395, Now with a NEW 22nd volume! Visit Britannica Store, EncyclopædiaBritannica, rydberg, johannes Robert Encyclopædia Britannica Article. http://www.britannica.com/eb/article?eu=66214

22. Rydberg, Johannes Robert rydberg, johannes Robert (18541919). Swedish physicist who discovered a mathematicalexpression that gives the frequencies of spectral lines for elements. 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.

23. Physicists Conrad Rotblat, Joseph Rowland, Henry Augustus Rubbia, Carlo Ruffini, Paolo Rumford,Benjamin Thompson Ruska, Ernst Rutherford, Ernest rydberg, johannes Robert. http://www.cartage.org.lb/en/themes/Biographies/Categories/Scientists/Physicists

Rabi, Isidor Isaac Rainwater, (Leo) James Raman, Chandrasekhara Venkata Ramsey, Norman F. Rabi, Isidor Isaac Rainwater, (Leo) James Raman, Chandrasekhara Venkata Ramsey, Norman F. ... Rydberg, Johannes Robert

24. Rydberg Constant of a substance. Its value for hydrogen is 109,737.3 cm 1 . PreviousRydberg, johannes Robert, Next Ryde. The Columbia Electronic http://www.infoplease.com/ce6/sci/A0842791.html

Reduce your family medical costs by up to 60% now! Oral health..Save up to 60% on dental care. Easy Medical Diagnosis..stop smoking! All Infoplease All Almanacs General Entertainment Sports Biographies Dictionary Encyclopedia Infoplease Home Almanacs Atlas Dictionary ... Fact Monster Kids' reference Info:Daily Fun facts Homework Center Newsletter You've got info! Help Site Map Visit related sites from: Family Education Network Encyclopedia Rydberg constant u rg] Pronunciation Key Rydberg constant , physical constant used in studies of the spectrum of a substance. Its value for hydrogen is 109,737.3 cm Rydberg, Johannes Robert Ryde Search Infoplease Info search tips Search Biographies Bio search tips About Us Contact Us Link to Infoplease ... Privacy

25. Johannes Robert Rydberg - Spektroskopie johannes Robert rydberg. Domovská stránka Fyzici johannes Robert rydberg.8. 11. 1854 28. 12. 1919. johannes rydberg navštevoval školu v Halmstadu. http://www.converter.cz/fyzici/rydberg.htm

Johannes Robert Rydberg Domovská stránka Fyzici Johannes Robert Rydberg se narodil 8. listopadu 1854 v Halmstadu na jihozápadu Švédska. Johannes Rydberg navštìvoval školu v Halmstadu. Støedoškolské vzdìlání ukonèil Rydberg na gymnáziu v Halmstadu v roce 1873. Ve stejném roce zaèal Johannes Robert Rydberg studovat na univerzitì v Lundu , která je druhá nejstarší ve Švédsku - byla založena v roce 1666. Rydberg zde získal v roce 1875 titul bakaláøe. Rydberg pokraèoval ve studiu matematiky a v roce 1879 získal doktorál. V roce 1880 byl jmenován pøednášejícím matematiky na univerzitì v Lundu . Rydberg se zaèal zajímat o obor matematické fyziky. Následující dva roky pracoval na problémech týkajících se elktøiny. V roce 1882 zaèal Johannes Robert Rydberg pøednášet na univerzitì v Lundu fyziku. Byl také asistentem ve Fyzikálním institutu. V bøeznu 1901 byl Rydberg jmenován profesorem fyziky. Toto místo zastával až do svého odchodu do dùchodu v roce 1919 (zde ho vystøídal Karl Manne Georg Siegbahn ). Od roku 1914 byl Rydberg vážnì nemocen a nemohl se plnì vìnovat své èinnosti. Do dùchodu odešel jen nìkolik týdnù pøed svou smrtí.

26. Www.iper1.com - Johannes Robert Rydberg Translate this page Cerca la rima. johannes Robert rydberg. Arlberg Baden-Württemberg BattenbergBerg Alban Berg Paul Berg Edward Dahlberg Freiberg Georg http://www.iper1.com/rime/index.asp?cerca=Johannes Robert Rydberg

27. Rydberg, Johannes Robert encyclopediaEncyclopedia rydberg, johannes Robert, yOO'hänus rô'burt rüd'beryuPronunciation Key. rydberg, johannes Robert , 1854–1919, Swedish physicist. http://print.factmonster.com/ce6/people/A0842790.html

document.write('Print Now!'); this page was printed from Factmonster.com www.factmonster.com/ce6/people/A0842790.html Encyclopedia Rydberg, Johannes Robert [y OO u u u Pronunciation Key Rydberg, Johannes Robert Rydberg, Abraham Viktor Rydberg constant

28. ThinkQuest Library Of Entries 18541919 Swedish physicist. rydberg was a professor at Lund from 1901 to 1919. rydbergalso wrote on the structure of the periodic table of the elements. http://library.thinkquest.org/C0122360/full/rydberg_e.html

Welcome to the ThinkQuest Internet Challenge of Entries The web site you have requested, World Of Atom , is one of over 4000 student created entries in our Library. Before using our Library, please be sure that you have read and agreed to our To learn more about ThinkQuest. You can browse other ThinkQuest Library Entries To proceed to World Of Atom click here Back to the Previous Page The Site you have Requested ... World Of Atom click here to view this site A ThinkQuest Internet Challenge 2001 Entry Click image for the Site Site Desciption Nowadays atomic physics has become a hot topic for discussion. Nuclear energy is used in many aspects of our everyday life, and soon we will not be able to live without it. This site will present in-depth information about atoms, quantum mechanics, atomic nuclei, radioactivity, nuclear energy, and elementary particles and discuss these topics with viewers. Students Siwei HOLMDEL H.S. NJ, United States Korzh language gymnasia named after A.V. Koltsov Russia Dmitry language gymnasia named after A.V. Koltsov Russia Coaches Mohamed Ain Shams University Egypt Anton Voronezh State University Russia Vera language gymnasia named after A.V. Koltsov

29. ThinkQuest Library Of Entries rydberg, johannes Robert; Sommerfeld, Arnold johannes Wilhelm. topñ. Glossary.A; B; C; D; E; G; L; M. N; P; Q; R; V; X. topñ. ïback nextð. ©ThinkQuest TeamC0122360, 2001. http://library.thinkquest.org/C0122360/full/lib_e.html

Welcome to the ThinkQuest Internet Challenge of Entries The web site you have requested, World Of Atom , is one of over 4000 student created entries in our Library. Before using our Library, please be sure that you have read and agreed to our To learn more about ThinkQuest. You can browse other ThinkQuest Library Entries To proceed to World Of Atom click here Back to the Previous Page The Site you have Requested ... World Of Atom click here to view this site A ThinkQuest Internet Challenge 2001 Entry Click image for the Site Site Desciption Nowadays atomic physics has become a hot topic for discussion. Nuclear energy is used in many aspects of our everyday life, and soon we will not be able to live without it. This site will present in-depth information about atoms, quantum mechanics, atomic nuclei, radioactivity, nuclear energy, and elementary particles and discuss these topics with viewers. Students Siwei HOLMDEL H.S. NJ, United States Korzh language gymnasia named after A.V. Koltsov Russia Dmitry language gymnasia named after A.V. Koltsov Russia Coaches Mohamed Ain Shams University Egypt Anton Voronezh State University Russia Vera language gymnasia named after A.V. Koltsov

30. Rydberg In Atomic Physics Svensk Uppslagsbok (Malmö, 1952). rydberg, johannes (Janne) Robert, matematikeroch fysiker (18541919), fil. dr i Lund 1879 ( Konstruktioner http://www.masda.vxu.se/~pku/Rydberg/Uppslagsbok.html

Janne Rydberg Rydberg rydbergkonstanten Matematiska och systemtekniska institutionen Telefon: 0470-70 80 00. Fax: 0470-840 84. Ansvarig: Pieter Kuiper

31. Les Hommes Des Unités : Johannes Rydberg Translate this page http://www.utc.fr/~tthomass/Themes/Unites/Hommes/ryd/Rydberg.html

32. Les Hommes Des Unités : Johannes Rydberg-3 Translate this page http://www.utc.fr/~tthomass/Themes/Unites/Hommes/ryd/Rydberg_3.html

33. Bd30.html 1 rydberg, Abraham, 17801845, 24 rydberg, Carl H, 1820-1902, 58* rydberg, GustafF, 1835-1933, 25 rydberg, johannes (Janne) R, 1854-1919, 29 rydberg, Olof http://home.swipnet.se/sbl/bd31.html

BAND 31 RYDBECK-SEGERSTEDT (utkom 2000-2002) Rydbeck, Olof, 1913-95, 19 Rydbeck, Olof E H, 1911-99, 5 Rydbeck, J Oscar E, 1878-1951, 12 Rydbeck, S Otto H, 1872-1954,1 Rydberg, Abraham, 1780-1845, 24 Rydberg, Carl H, 1820-1902, 58* Rydberg, Gustaf F, 1835-1933, 25 Rydberg, Johannes (Janne) R, 1854-1919, 29 Rydberg, Olof Simon, 1822-99, 39 Rydberg, Sam H, 1885-1956, 42 Rydberg, A Viktor, 1828-95, 45 Rydberg, J Wilhelm, 1850-1915, 58 Rydbo, Folke, 1924-81, 61 Ryde, Nils F, 1906-96, 63 Ryde, Sven H, 1902-94, 66* Rydeberg, O Georg, 1907-83, 66 Rydelius, Andreas, 1671-1738, 69 Rydelius, Magnus, 1676-1742, 72* Rydin, Herman L, 1822-1904, 99 Rydin, S L Herman, 1861-1930, 103* Ryding, K Axel, 1831-97, 104 Ryding, B T Gustaf, 1833-1901, 108 Rydkvist, A Elvira (Viran) O, 1879-1942, 108 Rydqvist, Carl M, 1806-84, 119 Rydqvist, Johan Erik, 1800-77, 111 Rydqvist, Oscar F, 1893-1965, 109 Rydstedt (-Dannstedt), Anna V M, 1928-94, 123 Rylander, J Axel, 1865-1900, 125 Rynell, H T Alarik, 1913-92, 130 Ryning, Axel, 1552-1620, 137* Ryning, Bengt, d 1505, 135* Ryning, Erik, d 1520, 135*

34. HÄFTE 151 1951, 12 2 Rydbeck, Olof, 191395, 19 rydberg, Abraham, 1780-1845, 24 rydberg, GustafF, 1835-1933, 25 rydberg, johannes (Janne) R, 1854-1919, 29 rydberg, Olof http://home.swipnet.se/sbl/hafte151.html

1 Rydbeck, S Otto H, 1872-1954,1 2 Rydbeck, Olof E H, 1911-99, 5 1 Rydbeck, J Oscar E, 1878-1951, 12 2 Rydbeck, Olof, 1913-95, 19 Rydberg, Abraham, 1780-1845, 24 Rydberg, Gustaf F, 1835-1933, 25 Rydberg, Johannes (Janne) R, 1854-1919, 29 Rydberg, Olof Simon, 1822-99, 39 Rydberg, Sam H, 1885-1956, 42 Rydberg, A Viktor, 1828-95, 45 Rydberg, J Wilhelm, 1850-1915, 58 Rydbo, Folke, 1924-81, 61 Ryde, Nils F, 1906-96, 63 Rydeberg, O Georg, 1907-83, 66 Rydelius, Andreas, 1671-1738, 69 Rydin, Herman L, 1822-1904, 99 Ryding, K Axel, 1831-97, 104 1 Rydkvist, A Elvira (Viran) O, 1879-1942, 108 2 Rydqvist, Oscar F, 1893-1965, 109 1 Rydqvist, Johan Erik, 1800-77, 111 2 Rydqvist, Carl M, 1806-84, 119 Rydstedt (-Dannstedt), Anna V M, 1928-94, 123 Rylander, J Axel, 1865-1900, 125 Rynell, H T Alarik, 1913-92, 130 Ryning, Gert, d 1434, 133* Ryning, Nils, d trol omkr 1507, 134* Ryning, Bengt, d 1505, 135* Ryning. Olof, d trol 1521, 135* Ryning, Erik, d 1520, 135* Ryning, Nils, d 1578, 136* Ryning, Axel, 1552-1620, 137* Ryning. Per, d 1613, 138* Ryning, Erik, 1592-1654, 141

35. 1Up Info > Physics, Biographies - Encyclopedia Rumford, Benjamin Thompson, Count • Rutherford, Ernest Rutherford, 1st Baron• Rutherfurd, Lewis Morris • rydberg, johannes Robert • Saha, Meghnad http://www.1upinfo.com/encyclopedia/categories/physicsbio.html

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36. 1Up Info > Rydberg, Johannes Robert (Physics, Biographies) - Encyclopedia You are here 1Up Info Encyclopedia Physics, Biographies rydberg, johannesRobert, 1Up Info A Portal with a Difference. rydberg, johannes Robert. http://www.1upinfo.com/encyclopedia/R/RydbergJ.html

You are here 1Up Info Encyclopedia Physics, Biographies Rydberg, Johannes Robert ... News Search 1Up Info ENCYCLOPEDIA Physics, Biographies Rydberg, Johannes Robert Related Category: Physics, Biographies Rydberg, Johannes Robert [y ry Pronunciation Key Related Resources and Utilities AMAZON All Products Books Magazines Popular Music Classical Music Video DVD Electronics Software Outdoor Living Wireless Phones Computers Outlet Read articles on eLibrary: Encyclopedia Topics History People Places 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. Home Contact Us Privacy Links Directory ©1Up Info

37. Arkivregister - Handskriftssektionen, Universitetsbiblioteket, Lunds Universitet rydberg, Hildur. rydberg, johannes (Janne) (18541919), fysiker, matematiker.Rydén, Eva Charlotta, f. Blomstrand (1828-1907), missionär. http://www.lub.lu.se/ub/handskrift/arkivreg/r.html

R Rabbén, Johan (1780-1865), agronom. Radiotjänst. Se: Sveriges radio. Ramelska släktarkivet. Se: De la Gardieska samlingen. Ramsay, Charlotte, f. Westfelt (1812-1895). Rauqette, Gustaf (1871-1912), turkolog. Rathsman, Siri (1895-1974), konstnärinna. Redin, Jan (1907-1998), präst. Reenstiernska släktarkivet. Se: De la Gardieska samlingen. Regnéll, Carl Göran (1916-1987), bankdirektör. Reiserska släktarkivet. Se: De la Gardieska samlingen. Religionshistoriska seminariet, Lund. Retzius, Gustaf (1842-1919), anatom, författare, o. h. h. Hierta-Retzius, Anna (1841-1924), filantrop. Reuterdahl, Henrik (1795-1870), teolog, präst, politiker. Reuterswärd, Fritz (1871-1956), konstnär. Reutersvärd, Oscar (1915-2002), konsthistoriker, konstnär. Ribbing, Seved (1845-1921), läkare. Richter, Herman (1893-1978), geograf. Richter, Percival (Percy) (1886-), läkare. Riesz, Marcel (1886-1969), matematiker. Rietz, Ernst (1815-1868), präst.

38. Zeal.com - United States - New - Library - Sciences - Physics - Physicists - Phy rydberg, johannes Eric's Treasure Trove of Science http//www.treasure-troves.com/bios/rydberg.htmlOffers this brief biography of the Swedish physicist http://www.zeal.com/category/preview.jhtml?cid=331371

39. Rydberg Physics Faces. johannes rydberg (18541919) discoveredthe Balmer formula independently of Balmer. http://faculty.rmwc.edu/tmichalik/rydberg.htm

Physics Faces Johannes Rydberg (1854-1919) discovered the "Balmer formula" independently of Balmer.

40. Laser Stars - Scientific Biographies MacTutor with picture; Rutherford, Ernest (18711937); rydberg, johannes(1854-1919) also on MacTutor with picture; Sandage, Allan http://www.achilles.net/~jtalbot/bio/biographies.html

BIOGRAPHIES Adams, John (1819-1892) Anderson, John A. (1876-1959) Balmer, Johann (1825-1898) Bethe, Hans ... Bohr, Niels (1885-1962) (terrible explanation of Bohr model !!!) also on MacTutor with picture Bose,S.N. (has picture Brewster, David (1781-1868) (no astronomical bio ?) Brahe, Tycho (1546-1601) also at MacTutor with picture and Tycho Brahe Page Annie Jump Cannon (1863-1941) MSC Role (Annie Jump Cannon, 1863-1941) Chandrasekhar, Subramanyan (1910-1995) also on AstroPhoto Of the Day, September 1, 1995 Condon, Edward (1902-1974) Copernicus, Nicholas (1473-1543) (complete) also on MacTutor with picture Dirac, Paul Adrien Maurice (1902-1984) also at MacTutor with picture daVinci, Leonardo (has picture Eddington, Arthur (1882-1944) also on MacTutor with picture Einstein, Albert (1879-1955) also on MacTutor with picture Einstein Portraits - Caltech Archives Feynman,Richard,P. and other links (see photo and archive of 81 pictures Flemming, Williamina (1857-1911) Fowler, William Alfred (1911-1995) Frankland, Edward (1825-1899) ... Fraunhofer, Joseph von (1787-1826) also on Company with same name Gallileo Links Galileo Galilei (1564-1642) IMSS - Multimedia Catalogue - Biography Galileo GALILEI ... History of Science Museum, Florence, Room IV: Galileo Galilei

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