Ignacij KlemenÄiÄ
Ignaz Klemenčič ( born February 6, 1853 in Steinbach creek at meetings ( Kamni pri Trebnju ); † September 5, 1901 in meetings) was a professor of physics.
Life
After attending school in Novo mesto, he studied physics from 1871 to 1877 in Graz with Ludwig Boltzmann, whose assistant he became in 1876. In 1879 he received his Dr. phil. with a thesis on mechanical phenomena in glass and iron, and two years later became a lecturer. In 1888 he was A.O. Professor at the University of Graz, 1895 suppl. Professor at the University of Innsbruck ( as successor to Ernst Lecher along with Paul Czermak ) and in the following year full professor for experimental physics. His main area of work was electricity and magnetism. He should be appointed to the Technical University of Vienna in December 1901, but suffered a heart attack. Czermak became his successor.
In 1884, he measured with considerable accuracy the speed of electromagnetic waves, thus confirming the theory of Maxwell. In 1891, he exhibited with a switched into an antenna cable thermocouple for high- frequency. In 1892 he showed at the same time Frederick Thomas Trouton that the polarization equations given by Augustin Jean Fresnel also apply to the electrical oscillations Hertzian waves. In 1892 he was awarded with the Lecher Andreas Baumgartner Prize of the Vienna Academy. Yet in 1893 he was a reality owners in Steinbach.
Publications
- Contribution to the knowledge of the internal friction in iron. 1879
- Observations on the elastic effects on glass. 1879
- Observations on the damping of torsional vibrations through the internal friction. 1880
- The observations of the relationship between the electromagnetic and mechanical unit of the current intensity. 1881
- About the attenuation of Schwirgungen of solids in liquids. 1882
- Studies on the relation between the electrostatic and electromagnetic Meuse system. 1884
- Experimental investigation on the Dielektricitätsconstante some gases and vapors. 1885
- Experimental researches upon the determination of the dielectric constant of some gas.
- Contribution to the knowledge of the magnetic aftereffect.
- Contributions to the knowledge of the absorption and branching Electrischer oscillations in wires.
- Expériences sur l' interférence des ondes électriques dans l'air.
- Contributions to the knowledge of the absorption and branching of electric oscillations in wires. 1893
- Apparatus for the demonstration of the Development of Heaf in Wires by Electric Oscillations. 1895
- About the internal resistance Clark'scher normal elements. In: Reports of the scientific and medical association in Innsbruck. 1897
- Anthology of 21 Individual prints from the years 1881 to 1900 and a commemorative volume to his death