101. The Hydrogen Atom In 1885 a Swiss secondary school teacher named johann Jacob balmer published ashort note (Note on the Spectral Lines of Hydrogen, Annalen der Physik und http://www.mathpages.com/home/kmath538/kmath538.htm

The Hydrogen Atom In 1885 a Swiss secondary school teacher named Johann Jacob Balmer published a short note (Note on the Spectral Lines of Hydrogen, Annalen der Physik und Chemie 25, 80-5) in which he described an empirical formula for the four most prominent wavelengths of light emitted by hydrogen gas. These wavelengths had been measured with great precision by Vogel and Huggins, giving the four values 6562.10, 4860.74, 4340.10, and 4101.20 Angstroms (10 m). Balmer's note does not make clear whether he was also aware of the measured series limit, l¥ = 3645.6 A, or whether he deduced this himself. In any case, we can find by numerical experimentation that the four characteristic wavelengths are closely proportional to the integers (These integers are also selected as being products of small primes.) Three of these are divisible by 2 , three are divisible by 5, three are divisible by 7, and two are divisible by 3 . Thus we can easily express these numbers as simple fractional multiples of 840 = 2 7, which corresponds to the series limit

102. PERSONAGGI Translate this page balmer, johann Jakob(Lausen 1825 - Basilea 1898). Fisico svizzero. Studió glispettri dei gas e stabilí la formula di balmer che esprime la relazione http://www.calion.com/cultu/atomo/personag.htm

P E R S O N A G G I Leucippo Democrito Lavoisier Proust ... Lewis Torna alla start page LEUCIPPO Leucippo (Mileto? 2°metá sec V a.C.) Filosofo greco. Incerte notizie sulla sua vita;fu probabilmente discepolo di Zenone e maestro di Democrito che avrebbe preso da lui , sviluppandola, la dottrina atomistica. Torna al menú personaggi Torna alla storia DEMOCRITO Democrito (Abdera 460 - ivi 370 a.C.) Filosofo e scienziato greco.Dicepolo di Leucippo,é considerato il fondatore dell'atomismo;concepisce un mondo dominato dal caso e dalla necessitá in cui l'unica realtá é data dalla materia,costituita da atomi in movimento perpetuo all'interno di una non-materia(il vuoto).Da tale movimento hanno origine il mondo, le sensazioni e la conoscenza. Torna al menú personaggi Torna alla storia LAVOISIER Lavoisier, Antoine-Laurent(Parigi 1743 - ivi 1794). Chimico francese.Membro giovanissimo dell'Accademia delle Scienze,partecipó nel 1790 alla commissione per la definizione del sistema metrico decimale.Introducendo nell'analisi chimica l'uso sistematico della bilancia, defin%iacute la materia in base alla proprietá di essere pesante ed enunció la legge di conservazione della massa giungendo alla definizione moderna di elemento: per questo motivo é considerato il padre della chimica moderna.Analizzó l'aria riuscendo ad individuarne quali componenti l'ossigeno e l'azoto e chiarí il fenomeno di ossidazione dei metalli e quello della fermentazione.Individuó nella combustione di carbonio e idrogeno la causa del calare animale e, con P.S.Laplace, Effettuó le prime misure del calore specifico di alcune sostanze.

103. Életrajzok johann Jakob balmer (18251898) svájci középiskolai tanár, aki egyben matematikusés kísérleti fizikus is volt egyben. http://iki.elte.hu/tanszekek/fizika/webfiz/erajz/balmer.htm

Johann Jakob Balmer (1825-1898) svájci középiskolai tanár, aki egyben matematikus és kísérleti fizikus is volt egyben.

104. Nat' Academies Press, Strange Matters: Undiscovered Ideas At The Frontiers Of Sp 86 axinos, 108 axions, 88, 107–108 B Baade, Walter, 29 Babcock, Horace, 88Bahcall, John, 147–148 balmer, johann Jakob, 39 Banerjee, Shibaji, 28, 275n. http://www.nap.edu/books/0309084075/html/291.html

Read more than 3,000 books online FREE! More than 900 PDFs now available for sale HOME ABOUT NAP CONTACT NAP HELP ... ORDERING INFO Items in cart [0] TRY OUR SPECIAL DISCOVERY ENGINE Questions? Call 888-624-8373 Strange Matters: Undiscovered Ideas at the Frontiers of Space and Time (2002) Joseph Henry Press ( JHP Find More Like This Book Research ... Dashboard NEW! BUY This Book CHAPTER SELECTOR: Openbook Linked Table of Contents Front Matter, pp. i-x Introduction, pp. 1-10 1. Strange Matter, pp. 11-34 2. Mirror Matter, pp. 35-60 3. Super Matter, pp. 61-86 4. Dark Matter, pp. 87-108 5. The Best of all Possible Bubbles, pp. 109-137 6. The Essence of Quintessence, pp. 138-159 7. Superstrings, pp. 160-182 8. Stretching Your Brane, pp. 183-213 9. Ghosts, pp. 214-234 10. The Two-Timing Universe, pp. 235-254 Epilogue, pp. 255-272 Notes, pp. 273-286 Further Reading, pp. 287-290 Index, pp. 291-308 GO TO PAGE: TABLE OF CONTENTS PAGE PRINTABLE PDF PAGE CHAPTER PAGE SEARCH THIS BOOK: The following HTML text is provided to enhance online readability. Many aspects of typography translate only awkwardly to HTML. Please use the page image as the authoritative form to ensure accuracy.

105. "B" FRIEDENS HEADSTONES Translate this page 5-2-1971 balmer , johann David b. 1821 d. 1888 balmer , Susanna b. 1818 d.1888 balmer , Mary A . b. 6-6-1861 d. 1-15-1906 balmer , Arthur b. 1888 d. http://members.tripod.com/~Vide_Poche/b_fried.html

setAdGroup('67.18.104.18'); var cm_role = "live" var cm_host = "tripod.lycos.com" var cm_taxid = "/memberembedded" Search: Lycos Tripod TV, Movie News Share This Page Report Abuse Edit your Site ... Next "B" FRIEDENS HEADSTONES This list of headstones in Friedens Cemetery was put together by Carmella Kranz who gave me permission to use it. More will be added as I receive them. Bach , Rose M. b. 1887 d. 1961 Bach , Adolph b. 1871 d. 1925 Bach , Ruth b. 12-21-1913 d. 12-10-1919 Bachmann , Gottlieb M. b. 12-18-1820 d. 2-3-1902 Mo. Cpl. Co. A. 40 Regt . Inf. Baerens , Oscar Frank b. 1-21-1879 d. 12-31-1941 Mo. Capt. Med. Corps. W.W.1 Bailey , John no dates Baker, Ruby b. 8-15-1907 d. 1-24-1911 Balke , Antonia b. 1868 d. 1910 Balke , Moritz W. b. 1864 d. 1931 Balke , Anton Alfred b. 5-13-1894 d. 5-2-1971 Balmer , Johann David b. 1821 d. 1888 Balmer , Susanna b. 1818 d. 1888 Balmer , Mary A . b. 6-6-1861 d. 1-15-1906 Balmer , Arthur b. 1888 d. 1953 Balmer , Ella b. 1891 d. 1942

106. Astronomiegeschichte: Personen (B) Weitere Dokumente über balmer (Suche mit Alta Vista) http://www.astro.uni-bonn.de/~pbrosche/persons/pers_b-d.html

Geschichte der Astronomie Personen Astronomiegeschichte: Personen (B) English Version Baade, Wilhelm Heinrich Walter Kurzbiographie und Literaturhinweise Bacon, Francis (1561-1626) Kurzbiographie und Literaturhinweise Bacon, Roger (c.1214-c.1294) Baeyer, Johann Jacob (1794-1885) Kurzbiographie und Literaturhinweise Ball, Leo Anton Carl de (1853-1916) de Ball und die Kuffner-Sternwarte (Suche mit Alta Vista) Balmer, Johann Jakob (1825-1898) Kurzbiographie Short biography (in German) (Suche mit Alta Vista) Bell [Bell-Burnell], S. Jocelyn (geb. 1943) Kurzbiographie Benzenberg, Johann Friedrich (1777-1846) Kurzbiographie und Literaturhinweise Bernoulli (Familie) Kurzbiographien und Literaturhinweise Bessel, Friedrich Wilhelm Biot, Jean-Baptiste [Jean Baptiste] (1774-1862) Kurzbiographie Bohnenberger, Johann Gottlob Friedrich von (1765-1831) Kurzbiographie und Literaturhinweise Bolzano, Bern[h]ard (1781-1848) Borda, Jean Charles [Jean-Charles de] (1733-1799) Kurzbiographie und Literaturhinweise Born, Max (1882-1970) Biographie , von Friedrich Hund Aus: Physiker und Astronomen in Frankfurt Boskovic [Boscovich], Rudjer Joseph [Ruggiero Giuseppe; Rodger Joseph] (1711-1787)

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