Friedrich Hazenorl (also Gazenorl; 1874-1915) - Austro-Hungarian theoretical physicist, corresponding member of the Austrian Academy of Sciences.
| Friedrich Hazenorl | |
|---|---|
| him Friedrich hasenöhrl | |
| Date of Birth | |
| Place of Birth | Vein |
| Date of death | |
| Place of death | Folgaria |
| A country | |
| Scientific field | physicist |
| Place of work | |
| Alma mater | University of Vienna |
| Academic degree | Dr. phil. [3] |
| supervisor | Exner, Franz Serafin |
| Famous students | Erwin Schrödinger |
| Awards and prizes | [d] ( 1905 ) |
Born in the family of a lawyer and baroness. He graduated with honors from Teresianum , while still in school years having published several small articles on mathematics and physics. In 1892 he entered the University of Vienna, where he studied mathematics and physics; already in his second year he published a rather voluminous work “Über das quadratische Reziprozitätsgesetz”. In 1894, he voluntarily interrupted his studies for military service during the year. In 1896 he defended his thesis for the degree of Doctor of Philosophy, the theme of the work was the dielectric constant in liquids. Habilitated already in 1899, from which time he took up mostly theoretical physics. He spent some time abroad, including working for a time with the Dutch physicist Kamerlingh Onnes at Leiden University. In March 1899 he began to give lectures at the University of Vienna, in 1906, he became an adjunct professor at the Higher Technical School in Vienna, in 1907, after the death of his former mentor Ludwig Boltzmann, as a professor, he headed the Department of Theoretical Physics at the University of Vienna, despite that was originally the third in the list of applicants for this position. In 1911 and 1913 he participated in the Solvay congresses .
After the outbreak of the First World War, he set off, despite the age of 40, as a volunteer to the front. In July 1915 he was wounded in the shoulder and awarded the Military Cross for merits of the 3rd class; after treatment in the hospital returned to the front. He was shot in the head with shrapnel (according to other sources, hit by a fragment of a grenade) in Trento on October 7, 1915, when the rank of chief lieutenant and battalion commander of the 14th regiment led his battalion to attack the Italian positions. He was buried in Gmünden.
Hazenerl was engaged in research in the field of thermodynamics, kinetic theory, electrodynamics, statistical mechanics, the theory of relativity, moving body optics, and quantum theory: in particular, he was the first to try to substantiate the Balmer series on a quantum basis.
According to the results of the research of 1904-1905, he derived the formulas of electromagnetic mass and the relationship of mass and energy; the latter differed from Einstein’s coefficient by 4/3:
Notes
- ↑ 1 2 German National Library , Berlin State Library , Bavarian State Library , etc. Record # 116513373 // General Regulatory Control (GND) - 2012—2016.
- ↑ 1 2 SNAC - 2010.
- Über den Temperaturkoeffizienten der Dielektrizitätskonstante in Flüssigkeiten und die Mosotti-Clausiussche Formel , 1896
Literature
- Khramov Yu. A. Gazenorl (Hazenorl) Friedrich (Hasenohrl) // Physics: A Biographical Reference / Ed. A.I. Akhiezer . - Ed. 2nd, rev. and add. - M .: Science , 1983. - p. 71. - 400 p. - 200 000 copies (in the lane)
- An article in the NDB (him.).