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On March 17, 1853, Christian Doppler, Austrian physicist, died at the age of 49. From the article:
"Christian Doppler
Academic Career
In 1835, Christian Doppler accepted an academic position at what is now Czech Technical University. He published widely, but was known as a harsh instructor who was not popular among his students. He married Mathild Sturm, a native of Strasburg, in 1836. They would have five children over the course of their marriage.
In 1842, Doppler gave a presentation called "Über das farbige Licht der Doppelsterne" ("On the colored light of the double stars and certain other stars of the heavens") at the Royal Bohemian Society of Sciences. The paper theorized that since the pitch of sound from a moving source varies for a stationary observer, the color of the light from a star should alter according to the star's velocity relative to Earth. This principle came to be known as the "Doppler effect." The Doppler effect has been used to support the Big Bang Theory and is often referenced in weather forecasting, radar and navigation.
Doppler left Prague in 1847 and accepted a professorship in mathematics, physics and mechanics at the Academy of Mines and Forests in the Slovakian town of Banska Stiavnica. When revolution broke out in the region in 1848, Doppler was forced to return to Vienna.
In 1850, Doppler was appointed head of the Institute for Experimental Physics at the University of Vienna. One of his students there was Gregor Mendel, known for his tremendous contributions to the field of genetics, who did not impress Doppler at the time. Another member of faculty, Franz Unger, served as a mentor to Mendel.
Death
Doppler did not live long after his return to Vienna. He contracted tuberculosis, which made speech difficult and forced him to take a leave of absence in 1852. He traveled to Italy in search of a warmer climate during his convalescence.
Christian Doppler died of pulmonary disease on March 17, 1853, in Venice, Italy. He is buried inside the Venetian island cemetery of San Michele."
"Christian Doppler
Academic Career
In 1835, Christian Doppler accepted an academic position at what is now Czech Technical University. He published widely, but was known as a harsh instructor who was not popular among his students. He married Mathild Sturm, a native of Strasburg, in 1836. They would have five children over the course of their marriage.
In 1842, Doppler gave a presentation called "Über das farbige Licht der Doppelsterne" ("On the colored light of the double stars and certain other stars of the heavens") at the Royal Bohemian Society of Sciences. The paper theorized that since the pitch of sound from a moving source varies for a stationary observer, the color of the light from a star should alter according to the star's velocity relative to Earth. This principle came to be known as the "Doppler effect." The Doppler effect has been used to support the Big Bang Theory and is often referenced in weather forecasting, radar and navigation.
Doppler left Prague in 1847 and accepted a professorship in mathematics, physics and mechanics at the Academy of Mines and Forests in the Slovakian town of Banska Stiavnica. When revolution broke out in the region in 1848, Doppler was forced to return to Vienna.
In 1850, Doppler was appointed head of the Institute for Experimental Physics at the University of Vienna. One of his students there was Gregor Mendel, known for his tremendous contributions to the field of genetics, who did not impress Doppler at the time. Another member of faculty, Franz Unger, served as a mentor to Mendel.
Death
Doppler did not live long after his return to Vienna. He contracted tuberculosis, which made speech difficult and forced him to take a leave of absence in 1852. He traveled to Italy in search of a warmer climate during his convalescence.
Christian Doppler died of pulmonary disease on March 17, 1853, in Venice, Italy. He is buried inside the Venetian island cemetery of San Michele."
Christian Doppler
Posted from biography.com
World History
Science
Physics
Scientist
Posted 5 y ago
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Thank you for this Post on Christian Doppler SGT (Join to see)! I worked on the Navigation equipment on RC-121 long range radar Aircraft back in the 1960's and we had a new Navigation system that was employed on board these aircraft. It was called ALRI, which stood for Airborne Long Range Input. Part of this system included and Inertial Reference system, "Doppler" radar and an analog computer systems as part of the aircraft's navigation equipment... I never gave it a thought about who the Doppler radar might have been named for... Now I know... So the history of Christian Doppler fills a hole in my knowledge of the Doppler Radar I maintained... BTW, the RC-121's were huge 4-engine constellations used for our then Air Defense Command, I believe, called Norad...
Thanks again for this great post!
Thanks again for this great post!
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