21. Lexique B Translate this page balmer johann Jakob (Lausen, 1825 - Bâle, 1898) Portrait de Johann BALMER Lemathématicien et physicien suisse Johann Jakob BALMER, spécialiste de la http://www.astro-rennes.com/lexique/termes_b.php

accueil Livre d'Or, Forum, Recherche, ..., également accessibles en bas de page. vie de la SAR Les contacts de la SAR, ses activités, le planning, ... ... lexique 30/08/2005 04 h 19 B Une des 10 classes spectrales dans la typologie définie par l'observatoire de Harvard. Les étoiles de type B sont de couleur légèrement bleutée avec une température de surface comprise entre 12 000 et 30 000 kelvins . Les raies de l'hélium neutre (He I) atteignent un maximum d'intensité, raies de l'hydrogène (raies de Balmer ) (exemple : Rigel dans Orion). Balance Une des 13 constellations du zodiaque équinoxe d'automne marquait cette région. Baleine Constellation s'étendant au sud du Bélier et des Poissons. Elle ne contient pas d'étoiles très lumineuses, son principal attrait étant l'étoile variable : Mira. Ballon aérostatique Ancienne constellation Die Gestirne , paru en 1805, en l'appelant Luft Ballon. Quant à l'abbé italien Angelo SECCHI (1818 - 1878), il la représentera sur ses cartes sous le nom de Aerostato. BALMER Johann Jakob (Lausen, 1825 - Bâle, 1898) Le mathématicien et physicien suisse Johann Jakob BALMER, spécialiste de la spectroscopie des gaz, a donné empiriquement, avec Johannes Robert RYDBERG (1854 - 1919), une formule permettant de retrouver les raies du spectre d'émission de l'atome d'hydrogène (série de Balmer, 1885).

22. Storenorskeleksikon.no Balmer, Johann Jacob balmer johann Jacob sveitsisk fysiker, dosent i Basel;viste (1885) at bølgelengden for spektrallinj Bardeen, John http://www.storenorskeleksikon.no/advanced/underemner.aspx?emne=180

23. Johann_Jakob_Balmer - Lexikon - Johann_Jakob_Balmer - Beschreibung - Physik Translate this page Johann Jakob Balmer. aus Physik, der freien Enzyklopädie. Johann Jakob Balmer (* 1.Mai 1825 in Lausen/Baselland, † 12. März 1898 in Basel) war ein http://www.physik-lexikon.de/wiki/index.php?title=Johann_Jakob_Balmer

24. Johann Jakob Balmer - Wikipédia http://fr.wikipedia.org/wiki/Johann_Jakob_Balmer

Wikim©dia a besoin de votre aide notre page de collecte de fonds pour plus de d©tails. Johann Jakob Balmer Un article de Wikip©dia, l'encyclop©die libre. Johann Jakob Balmer (1825-1898) est un physicien et math©maticien suisse. En , Balmer identifia quatre raies dans le spectre visible de l' hydrog¨ne , situ©es   des longueurs d'onde de 656,3 nm, 486,1 nm, 434,0 nm et 410,2 nm. Il ©tablit empiriquement que ces quatre longueurs d'onde o¹ n est un entier strictement sup©rieur   2. Ce fut une grande d©couverte, le d©but d'une nouvelle approche de la spectroscopie , mais surtout une des pr©mices de la physique quantique Portail Physique - Acc©dez d'un seul coup d’œil   toute la s©rie des articles de Wikip©dia concernant la physique. R©cup©r©e de « http://fr.wikipedia.org/wiki/Johann_Jakob_Balmer Cat©gories Physicien Math©maticien suisse ... D©c¨s en 1898 Affichages Article Discussion Modifier cet article Historique Outils personels Cr©er un compte ou se connecter Navigation Accueil Communaut© Actualit©s Modifications r©centes ... Faire un don Rechercher Bo®te   outils Pages li©es Suivi des liens Importer une image ou un son Pages sp©ciales ... Lien permanent Autres langues Deutsch English Slovenščina Derni¨re modification de cette page le 7 juillet 2005   15:05.

25. Staatsarchiv BL: BioLex - Personenlexikon Des Kantons Basel-Landschaft Translate this page balmer johann Jakob, geb. 1.5.1825 Lausen, gest. 12.3.1898 Basel, ref., von Lausenund Basel (Ehrenbürger). Sohn des Ballmer Johann Jakob, Gemeindepräsident http://www.baselland.ch/docs/archive/hist/bio/1/BALMER_Johann-J.htm

Nutzen Sie das Archiv Das Staatsarchiv Aktuelles Historisches zum Kanton ... Volltextsuche Personenlexikon des Kantons Basel-Landschaft BALMER Johann Jakob, Lit.: HBLS 1, 551. - Martin Ernst in: Lausen. Unser Dorf einst und jetzt. Eine Heimatkunde, 1963, 68-72. - Stohler Gerhard in: BasS 1985, 70-75 Alle Urheberrechte dieser elektronischen Publikation sind beim Verlag des Kantons Basel-Landschaft.

26. Johann Jakob Balmer - RFind.net Svenska wikipedia har inte någon artikel om Johann Jakob Balmer ännu. Du kanse om Johann Jakob Balmer finns i wiktionary eller på norska, nynorska eller http://www.rfind.net/info/Johann_Jakob_Balmer

S ök L änkar ... ontakt All information du kan tänka dig om Johann Jakob Balmer. Johann Jakob Balmer: Information från Wikipedia: Det här är ett utdrag från Wikipedia , besök dom för mer information Svenska wikipedia har inte någon artikel om "Johann Jakob Balmer" ännu. Du kan se om Johann Jakob Balmer finns i wiktionary eller på norska nynorska eller danska wikipedia. Du kan redigera den här sidan http://sv.wikipedia.org/info/Johann_Jakob_Balmer för att skapa en ny artikel. Du kan också söka efter Johann Jakob Balmer i andra artiklar på svenska wikipedia. Om du har skapat artikeln under de senaste minuterna kan du ändå få upp denna sida ifall Wikipedias cache inte hunnit uppdateras. Vänligen vänta då en liten stund och se om artikeln syns senare innan du försöker skapa den igen. Mer information från susning.nu: Klaus Zeuge/Mest använda odefinierade ord - susning.nu , i Basun, Bleckblåsinstrument, Johann Martin Schleyer, Kornett, Musikinstrument, Susning.nu gånger, i Gamla testamentet, Jakob, Jakobs protoevanglium, Josefina, Judendom, URL: http://susning.nu/Klaus_Zeuge/Mest_anv%e4nda_odefinierade_ord

27. Johann Jakob Balmer - Wikipedia Johann Jakob Balmer. Iz Wikipedije, proste enciklopedije. Johann Jakob Balmer,švicarski fizik in matematik, * 1. maj 1825, Lausen, BaselLandschaft, Švica, http://sl.wikipedia.org/wiki/Johann_Jakob_Balmer

Wikimedija potrebuje vaÅ¡o pomoč pri zbiranju 200.000 dolarjev . Za podrobnosti glejte stran o zbiranju prispevkov Zbrali smo že preko 105.000$. Hvala za vaÅ¡o velikoduÅ¡nost! Johann Jakob Balmer Iz Wikipedije, proste enciklopedije. Johann Jakob Balmer Å¡vicarski fizik in matematik 1. maj Lausen Basel-Landschaft ... Basel Balmer je Å¡tudiral matematiko na Univerzah v Karlsruheju in Berlinu Doktoriral je leta na Univerzi v Baslu z disertacijo o cikloidi . Od leta je poučeval matematiko na srednji dekliÅ¡ki Å¡oli . Od leta je predaval tudi na Univerzi, kjer se je največ ukvarjal z geometrijo . Leta se je poročil s Christino Paulino Rinck. Imela sta Å¡est otrok. Analiziral je svetlobo , ki jo seva žareč vodik . Leta je postavil enačbo, s katero so se lahko natančno izračunale valovne dolžine spektralnih črt v vidnem delu vodikovega spektra. Bohr je leta teoretično pojasnil Balmerjevo enačbo in s tem dal pomemben prispevek novi atomski teoriji Vzpostavljeno iz " http://sl.wikipedia.org/wiki/Johann_Jakob_Balmer Kategorije Rojeni v letu 1825 Umrli v letu 1898 ... Å vicarski matematiki Ogledov Članek Pogovor Uredi Zgodovina strani Osebna orodja Prijava Navigacija Glavna stran Portal občestva Trenutni dogodki Nedavne spremembe ... Denarni prispevki Išči Pripomočki Kaj povezuje sem Sorodne spremembe Naloži datoteko Posebne strani ... Permanent link Drugi jeziki Deutsch English Fran§ais Zadnja sprememba 11:59, 11 maj 2005.

28. Balmer Biography of johann balmer (18251898) johann balmer s father was also namedjohann Jakob balmer and he was a Chief Justice. http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Balmer.html

Johann Jakob Balmer Born: 1 May 1825 in Lausen, Basel-Land, Switzerland Died: 12 March 1898 in Basel, Switzerland Click the picture above to see a larger version Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Main index Version for printing Johann Balmer 's father was also named Johann Jakob Balmer and he was a Chief Justice. Johann's mother was Elizabeth Rolle Balmer. Johann was the eldest of his parents sons. He attended his first school in Liestal, a town which had just become the capital of the half canton of Basel-Landschaft. Then, for his secondary education, he studied at a school in Basel where he excelled in mathematics and decided to study that topic at university. For his university studies in mathematics Balmer attended the University of Karlsruhe and the University of Berlin. His course of studies led to a doctorate which he received from the University of Basel in 1849 for a dissertation on the cycloid. Balmer taught in Basel all his life. From 1859 until his death in 1898 he was a school teacher of mathematics at a secondary school for girls in the city. From 1865 until 1890 he was also a university lecturer in mathematics at the University of Basel where his main field of interest was geometry. He married Christine Pauline Rinck in 1868 when he was 43 years old and they had six children. However, despite being a mathematics teacher and lecturer all his life, Balmer is best remembered for his work on spectral series and his formula, given in 1885, for the wavelengths of the spectral lines of the hydrogen atom. This was set out in one of only two papers which he wrote on spectra of the elements, the second being in 1897. It is surprising to realise that Balmer was sixty years old when he wrote the paper for which he is famous on the spectral lines of the hydrogen atom and that he was seventy-two when he wrote his only other work on this topic. But for his work on what amounts to a problem in physics, Balmer would be unknown today within the history of mathematics since he made no contribution to geometry of special significance despite it being the topic of interest throughout his life.

29. References For Balmer References for the biography of johann balmer. H balmer, johann Jakob balmer 1.Mai 1825 bis 12. März 1898, Elem. Math. 16 (1961), 4960. http://www-groups.dcs.st-and.ac.uk/~history/References/Balmer.html

References for Johann Balmer Version for printing Biography in Dictionary of Scientific Biography (New York 1970-1990). Biography in Encyclopaedia Britannica. available on the Web Articles: Elem. Math. L Hartmann, Johann Jakob Balmer, Main index Birthplace Maps Biographies Index History Topics ... Anniversaries for the year JOC/EFR July 2000 School of Mathematics and Statistics University of St Andrews, Scotland The URL of this page is: http://www-history.mcs.st-andrews.ac.uk/References/Balmer.html

30. Balmer, Johann (1825-1898) -- From Eric Weisstein's World Of Scientific Biograph balmer, johann (18251898) spectral lines of hydrogen spectrum (involvingelectron drops to the n = 2 energy level) in 1885 with the balmer formula http://scienceworld.wolfram.com/biography/Balmer.html

Branch of Science Mathematicians Branch of Science Physicists ... Swiss Balmer, Johann (1825-1898) Swiss mathematician and physicist who explained the visible spectral lines of hydrogen spectrum (involving electron drops to the n ' = 2 energy level) in 1885 with the Balmer formula where is the wavelength and n Additional biographies: MacTutor (St. Andrews) Bonn

31. Balmer, Johann Jakob --  Encyclopædia Britannica balmer, johann Jakob Swiss mathematician who discovered a formula basic to thedevelopment of atomic theory and the field of atomic spectroscopy. http://www.britannica.com/eb/article-9012035

Home Browse Newsletters Store ... Subscribe Already a member? Log in Content Related to this Topic This Article's Table of Contents Johann Jakob Balmer 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 Balmer, Johann Jakob  Encyclopædia Britannica Article Page 1 of 1 Johann Jakob Balmer born May 1, 1825, Lausanne, Switz. died March 12, 1898, Basel Swiss mathematician who discovered a formula basic to the development of atomic theory and the field of atomic spectroscopy. Balmer, Johann Jakob... (75 of 109 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: "Balmer, Johann Jakob."

32. BRITANNICA Guide To The Nobel Prizes balmer, johann Jakob 14th Edition. Hevesy, Georg Charles von (Chemistry, 1943)Hafnium (in part) 14th Edition. Hewish, Antony (Physics, 1974) http://www.britannica.com/nobel/bolnobelists.html

Many notable scholars have written for the since it began publication in 1768. Over the past century, more than 80 Nobel Prize winners, all experts in their field, have shared their knowledge with Britannica readers, contributing about 150 articles to the 9th-15th editions. A handful of these classic articles are available here ( see Albert Einstein Milton Friedman Linus Pauling Bertrand Russell ... Herbert Alexander Simon and George J. Stigler Adrian, Edgar Douglas Adrian, 1st Baron (Medicine, 1932) Chronaxie 14th Edition Equilibrium, Animal 14th Edition Nerve in part ) 14th Edition Allais, Maurice (Economics, 1988) Customs Unions and Trade Agreements 15th Edition International Trade in part ) 15th Edition Alvarez, Luis W. (Physics, 1968) Accelerators, Particle in part ) 14th Edition Angell, Sir Norman (Peace, 1933) Outlawry of War 14th Edition Pacifism 14th Edition Security in part ) 14th Edition War in part ) 14th Edition Appleton, Sir Edward Victor (Physics, 1947) Radiotelegraphy in part ) 14th Edition Wireless Telegraphy in part ) 14th Edition Aston, Francis William

33. MSN Encarta - Balmer balmer, johann Jakob (18251898), Swiss mathematician and physicist, born inLausanne, Switzerland. Find more about balmer, johann Jakob from http://encarta.msn.com/encyclopedia_761565073/Balmer.html

MSN Home My MSN Hotmail Shopping ... Sign In Web Search: Encarta Subscriber Sign In Help Home ... Upgrade your Encarta Experience Search Encarta Subscription Article MSN Encarta Premium: Get this article, plus 60,000 other articles, an interactive atlas, dictionaries, thesaurus, articles from 100 leading magazines, homework tools, daily math help and more for $4.95/month or $29.95/year (plus applicable taxes.) Learn more. This article is exclusively available for MSN Encarta Premium Subscribers. Already a subscriber? Sign in above. Balmer, Johann Jakob Balmer, Johann Jakob (1825-1898), Swiss mathematician and physicist, born in Lausanne, Switzerland. In 1885 Balmer discovered a simple mathematical... Related Items Balmer series illustration of Balmer series 3 items Selected Web Links Johann Jakob Balmer [MacTutor] 1 item Want more Encarta? Become a subscriber today and gain access to: Daily Math Help Literature Guides Researcher Tools Paper-Writing Guides 60,000 + articles Interactive Atlas Magazine Center Find more about Balmer, Johann Jakob from Related Items Other Features from Encarta Spectral Lines of Atomic Hydrogen Search Encarta for Balmer, Johann Jakob

34. MSN Encarta - Search Results - Bachofen Johann Jakob balmer, johann Jakob (18251898), Swiss mathematician and physicist, balmer,johann Jakob illustration of balmer series ( Microsoft Corporation. http://encarta.msn.com/Bachofen_Johann_Jakob.html

fdbkURL="/encnet/refpages/search.aspx?q=Bachofen+Johann+Jakob#bottom"; errmsg1="Please select a rating."; errmsg2="Please select a reason for your rating."; MSN Home My MSN Hotmail Shopping ... Sign In Web Search: Encarta Subscriber Sign In Help Home ... Upgrade your Encarta Experience Search Encarta Exclusively for MSN Encarta Premium Subscribers. Join Now Searched Encarta for ' Bachofen Johann Jakob' Articles Bachofen, Johann Jakob Bachofen, Johann Jakob (1815-1887), Swiss jurist and student of classical antiquity. Bachofen put forth a matrilineal scheme of social evolution,... ... (1700-1782), Dutch-born Swiss scientist, who discovered basic principles of fluid behavior. He was the son of Johann Bernoulli and... See all search results in Articles (175) Balmer, Johann Jakob: illustration of Balmer series Johann Sebastian Bach Johann Deisenhofer J. S. Bach’s ... Map of Johan Peninsula See all search results in Maps (10) Books about "Bachofen Johann Jakob" Search for books about your topic, "Bachofen Johann Jakob" Magazines Search for Magazine Articles on " ... Learn more. Go to Magazine Center MSN Encarta Premium Get more results for "Bachofen Johann Jakob" 87 results on MSN Encarta 223 results on MSN Encarta Premium Click here to join today!

35. Encyclopedia Of Astronomy And Astrophysics » Balmer, Johann Jakob (1825–98 balmer, johann Jakob (1825–98). DOI 10.1888/0333750888/3459; PublishedNovember 2000. Icon Full text (PDF, 17K). Article summary http://eaa.iop.org/index.cfm?action=summary&doc=eaa/3459@eaa-xml

36. Encyclopedia Of Astronomy And Astrophysics » Browse By Subject Article balmer, johann Jakob (1825–98); Published November 2000; SummaryGerman phyicist, explained the optical emission of the visible hydrogen lines http://eaa.iop.org/index.cfm?action=browse.home&type=cl&dir=History and Archaeoa

37. References balmer,johann. Reference. Context. Primesec, Hydrogen Energy Levels. MAIN INDEX REFERENCE GUIDE TRANSCRIPTS GLOSSARY http://members.fortunecity.com/templarser/b1-1.html

web hosting domain names photo sharing Reference Guide Balmer,Johann Reference Context Primesec Hydrogen Energy Levels MAIN INDEX REFERENCE GUIDE TRANSCRIPTS GLOSSARY ... Maths File Info: Created Updated Page Address: http://members.fortunecity.com/templarser/b1-1.html web hosting domain names web design ... advertising online

38. Balmer, Johann Jakob (1825-1898), Physicien Et Mathématicien Suisse Translate this page johann Jakob balmer (1825-1898). Physicien et mathématicien suisse. En 1885,balmer découvre une formule mathématique simple qui donne les valeurs des http://isimabomba.free.fr/biographies/chimistes/balmer.htm

Johann Jakob Balmer (1825-1898) P E LISTE HOME

39. Johann Jakob Balmer Biography of johann balmer (18251898) johann Jakob balmer. Born 1 May 1825in Lausanne, Basel-Land, Switzerland Died 12 March 1898 in Basel, http://physics.rug.ac.be/Fysica/Geschiedenis/Mathematicians/Balmer.html

Johann Jakob Balmer Born: 1 May 1825 in Lausanne, Basel-Land, Switzerland Died: 12 March 1898 in Basel, Switzerland Johann Balmer 's doctorate from Basel was for a dissertation on the cycloid. He taught in Basel all his life both as a school teacher and as a university lecturer at the University of Basel. His main field of interest was geometry. However Balmer is best remembered for his work on spectral series and his formula, given in 1885, for the wavelengths of the spectral lines of the hydrogen atom. The reason why the formula holds was not understood until the work of Niels Bohr in 1913. Bron: http://www-history.mcs.st-andrews.ac.uk/history/Mathematicians/Balmer.html

40. Famous Chemists johann balmer was born May 1, 1825 and he died on March 12, 1898. johann balmer sfather was also named johann Jakob balmer and he was a Chief Justice. http://www.sanbenito.k12.tx.us/district/webpages2002/judymedrano/famous chemists

Famous Chemists Johann Jakob Balmer Johann Balmer was born May 1, 1825 and he died on March 12, 1898. Johann Balmer's father was also named Johann Jakob Balmer and he was a Chief Justice. Johann's mother was Elizabeth Rolle Balmer. Johann was the eldest of his parent's sons. He attended his first school in Liestal, a town which had just became the capital of the half canton of Basel-Landschaft. He married Christine Pauline Rinck in 1868 when he was 43 years old and they had six children. Balmer is best remembered for his work on spectral series and his formula, given in 1885, for the wavelengths of the spectral lines of the hydrogen atom. This was set out in one of only two papers which he wrote on spectra of the elements, the second being in 1897. It is surprising to realize that Balmer was sixty years old when he wrote the paper for which he is famous on the spectral lines of the hydrogen atom and that he was seventy-two when he wrote his only other work on this topic. Balmer's famous formula is hm m n In his paper in 1885 Balmer suggested that giving n other small integer values would give the wavelengths of other series produced by the hydrogen atom. Indeed this prediction turned out to be correct and these series of lines were later observed. The reason why the formula holds was not understood in Balmer's lifetime and had to wait until the theoretical work of Niels Bohr in 1913.

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