• Thumbnail for Josef Stefan
    Josef Stefan (Slovene: Jožef Štefan; 24 March 1835 – 7 January 1893) was a Carinthian Slovene physicist, mathematician, and poet of the Austrian Empire...
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  • Thumbnail for Stefan–Boltzmann law
    emitted by matter in terms of that matter's temperature. It is named for Josef Stefan, who empirically derived the relationship, and Ludwig Boltzmann who derived...
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  • distinguished 19th century physicist Josef Stefan (Slovene: Jožef Stefan), best known for his work on the Stefan–Boltzmann law of black-body radiation...
    9 KB (712 words) - 08:24, 24 April 2024
  • Thumbnail for Maxwell–Stefan diffusion
    parallel by James Clerk Maxwell for dilute gases and Josef Stefan for liquids. The Maxwell–Stefan equation is a i ∇ μ i R T = ∇ a i = ∑ j = 1 j ≠ i n χ...
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  • Thumbnail for Ludwig Boltzmann
    legendi in 1869. Boltzmann worked closely with Josef Stefan, director of the institute of physics. It was Stefan who introduced Boltzmann to Maxwell's work...
    47 KB (5,307 words) - 12:55, 14 August 2024
  • Thumbnail for Fritzl case
    Fritzl case (redirect from Josef F.)
    she had been held captive against her will for 24 years by her father, Josef Fritzl (born 9 April 1935). Fritzl had assaulted, sexually abused, and raped...
    77 KB (7,586 words) - 06:32, 9 August 2024
  • "Some historical notes about the Stefan problem" (PDF). Delft, University of Technology. Crepeau, J. (2007). Josef stefan: His life and legacy in the thermal...
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  • degree days below freezing. It is named for Slovenian physicist Josef Stefan. Stefan problem Dean R. Freitag; Terry T. McFadden (1997). Introduction to...
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  • crystal growth from monomer solutions. The problem is named after Josef Stefan (Jožef Stefan), the Slovenian physicist who introduced the general class of...
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  • Thumbnail for Stefan tube
    In chemical engineering, a Stefan tube is a device that was devised by Josef Stefan in 1874. It is often used for measuring diffusion coefficients. It...
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  • Thumbnail for Black-body radiation
    fourth power of its absolute temperature. The law was formulated by Josef Stefan in 1879 and later derived by Ludwig Boltzmann. The formula E = σT4 is...
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  • Thumbnail for Beauty and the Beast
    pp. 58-74 Kubín, Josef Štefan Povídky kladské Prague: Společnost Národopisného musea českoslovanského 1908 pp. 130-135 Baudiš, Josef The Key of Gold:...
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  • Thumbnail for Abdus Salam
    (Jordan) (1980) Order of Merit of the Italian Republic (1980) Josef Stefan Medal (Josef Stefan Institute, Ljublijana) (1980) Gold Medal for Outstanding Contributions...
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  • Slovenian physicist, mathematician, and poet Josef Stefan for his early work on calculating evaporation rates. The Stefan flow is distinct from diffusion as described...
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  • Thumbnail for Carinthia
    king of Poland, born about 1265, died April 2, 1335, at Castle Tyrol. Josef Stefan, physicist, born March 24, 1835, in the vicinity of Klagenfurt, died...
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  • Thumbnail for University of Vienna
    Schleicher, Moritz Schlick, Ludwig Karl Schmarda, Joseph von Sonnenfels, Josef Stefan, Olga Taussky-Todd, Hans Thirring, Walter Thirring, Walter G. Url, Leopold...
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  • Thumbnail for Thermal radiation
    : 275–301  By 1884 the emissive power of a perfect blackbody was inferred by Josef Stefan using John Tyndall's experimental measurements, and derived by Ludwig...
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  • Technology Pan Reference Books, London, 1972, ISBN 0-330-24323-3 Also called Stefan–Boltzmann constant A factor of proportionality, later on, corrected several...
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  • Thumbnail for Czech literature
    historical novels, as did prose inspired by folk tales and folk culture (Josef Štefan Kubín, Jan Drda, Vančura, Jaromír John, Zdeněk Jirotka). The generation...
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  • Thumbnail for Edwin Hubble
    Johann Josef Loschmidt (Loschmidt constant) Johann Jakob Balmer Josef Stefan (Stefan–Boltzmann constant) Ludwig Boltzmann (Boltzmann constant, Stefan–Boltzmann...
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  • Thumbnail for Emissivity
    radiation). By 1884 the emissive power of a perfect blackbody was inferred by Josef Stefan using John Tyndall's experimental measurements, and derived by Ludwig...
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  • Thumbnail for Stefan Ice Piedmont
    (UK-APC) for Josef Stefan (1835–1893), Slovenian physicist who in 1889 pioneered the theory of heat flow in a freezing ice layer (see Stefan problem) and...
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  • Kopitar Franz Miklosich Josip Plemelj Herman Potočnik Janko Prunk Fritz Pregl Josef Stefan Jože Toporišič Valvasor Jurij Vega Milan Vidmar Valentin Vodnik...
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  • der Pfalz and owned by Josef-Stefan Kindler and Andreas Otto Grimminger. The company was established in 1990 by Josef-Stefan Kindler. In 1992 the musician...
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  • Thumbnail for Klagenfurt am Wörthersee
    1872), Austrian explorer, botanist, discovered Welwitschia mirabilis. Josef Stefan (1835–1893), Carinthian Slovene physicist, mathematician, poet of the...
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  • Thumbnail for 1835
    Maria Magdalena Mathsdotter, Swedish Sami educator (d. 1873) March 24 – Josef Stefan, Slovenian physicist, mathematician, and poet (d. 1893) April 1 – James...
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  • Indian-American scientist and physicist Paul H. Steen – American engineer Josef Stefan – Carinthian Slovene physicist, mathematician and poet (1835–1893) Keith...
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  • deformed between two parallel plates or objects. First explored in 1874 by Josef Stefan, squeeze flow describes the outward movement of a droplet of material...
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  • in carbon dioxide on atmospheric warming. He used previous studies by Josef Stefan, Arvid Gustaf Högbom, Samuel Langley, Leon Teisserenc de Bort, Knut Angstrom...
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  • Stefan Schörghuber (6 July 1961 – 25 November 2008) was a German businessman. Schörghuber was the owner of the Schörghuber Unternehmensgruppe in Munich...
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