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Today we celebrate the 132nd birthday of the German physicist Hedwig Kohn.
As an extension of Google Doodle, Google Doodles,
Google is celebrating today the 132nd anniversary of the birth of the German physicist Hedwig Kohn
She also celebrated yesterday the 80th anniversary of jazz legend Hugh Masekela.
Hedwig Kohn
Hedwig Kohn was born on April 5, 1887 in Wroclaw, Poland, today in Germany, at the time of her birth.
In 1907, Kun became the second woman to join the physics department of the University of Breslau, "the University of Breslau, which later became the University of Wroclaw".
She obtained her doctorate in physics under the supervision of Otto Lemerre in 1913 and was shortly thereafter appointed assistant of Lemerre.
She remained at the Institute of Physics of the University during the First World War and was rehabilitated in 1930.
Escape from Germany
Kohn was removed from office in 1933 because of Nazi regulations banning Jews from working for the government.
Was able to live and support himself by applying applied research in the field of lighting until 1938.
Then she found herself without work or financial resources.
Kon obtained a visa for the United Kingdom in 1939, but was canceled due to the Second World War.
She then obtained a visa to go to Sweden and returned there immediately in July 1940.
Then I received a US visa and I moved there.
For her to get her first job at Girls & # 39; College of the University of North Carolina at Greensboro,
She traveled through Berlin, Stockholm, Leningrad, Moscow, Vladivostok, Yokohama, San Francisco and Chicago.
Life in the United States
When Hedwig arrived in the United States in January 1941, she was not well.
After his convalescence, Hedwig taught for a year and a half at the School of Girls in Greensboro at the University of North Carolina.
In 1942 she began teaching at Wellesley College, Massachusetts.
Cohn founded a research laboratory on flame spectroscopy at the university.
When she retired in 1952 as a professor, Hertha Spooner, professor of physics at Duke University in Durham, North Carolina, offered her a research assistant.
Kun created a laboratory at Duke University and resumed his research.
Where she supervised two graduate students in a doctoral dissertation.
She recruited postdoctoral fellows to help them study the light spectrum of the flame.
She worked there until very shortly before her death.
She died in the United States at the age of 77 on November 26, 1964.
Google is celebrating its 132nd birthday today
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