Arthur Erich Haas

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Arthur Erich Haas (April 3, 1884, Brno - February 20, 1941, Chicago) was an Austrian physicist, noted for a 1910 paper he submitted in support of this habilitation as Privatdocent at the University of Vienna that outlined a treatment of the hydrogen atom involving quantization of electronic orbitals, thus anticipating the Bohr model (1913) by three years. Haas’ paper, however, was rejected and even ridiculed.

[edit] Works

• Einführung in die theoretische Physik (2 volumes) (1919)
• Naturbild der Neuen Physik (1920)
• Atomtheorie (1924)
• Materiewellen und Quantenmechanik (1928)
• Die Grundlagen der Quantenchemie (1929)
• Umwaldlungen der chemischen Elemente (1935)

[edit] See also

• Bohr model
• History of quantum mechanics

[edit] External links

• http://www.encyclopedia.com/html/H/Haas-A1rt.asp
• Arthur Erich Haas at the aeiou Encyclopedia