Otto hahn lise meitner biography
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Lise Meitner (1878 - 1968)
Lise Meitner was born on November 7, 1878, in Vienna, Austria. The third of eight children of a Jewish family, she entered the University of Vienna in 1901, studying physics beneath Ludwig Boltzmann. After she obtained her doctorate grad in 1906, she went to Berlin in 1907 to study with högsta Planck and the chemist Otto Hahn. She worked together with Hahn for 30 years, each of them leading a section in Berlin’s Kaiser Wilhelm Institute for Chemistry. Hahn and Meitner collaborated closely, studying radioactivity, with her knowledge of physics and his knowledge of chemistry. In 1918, they discovered the element protactinium.
In 1923, Meitner discovered the radiationless transition known as the Auger effect, which fryst vatten named for Pierre Victor Auger, a French forskare who discovered the effect two years later.
After Austria was annexed by Germany in 1938, Meitner was forced to flee Germany for Sweden. She continued her work at Manne Siegbahn's institute in S
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Lise Meitner
Austrian-Swedish nuclear physicist (1878–1968)
Elise "Lise" Meitner (LEE-zə MYTE-nər; German:[ˈliːzəˈmaɪtnɐ]ⓘ; 7 November 1878 – 27 October 1968) was an Austrian-Swedish nuclear physicist who was instrumental in the discovery of nuclear fission.
Completing her doctoral research in 1906, Meitner became the second woman from the University of Vienna to earn a doctorate in physics. She spent much of her scientific career in Berlin, where she was a physics professor and a department head at the Kaiser Wilhelm Institute for Chemistry. She was the first woman to become a full professor of physics in Germany. She lost her positions in 1935 because of the anti-JewishNuremberg Laws of Nazi Germany, and the 1938 Anschluss resulted in the loss of her Austrian citizenship. On 13–14 July 1938, she fled to the Netherlands with the help of Dirk Coster. She lived in Stockholm for many years, ultimately becoming a Swedish citizen in 1949, but relocated to Britain in
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Chemistry and physics overlap at the level where investigations of the smallest particles of matter are carried out. Therefore, it was appropriate that Otto Hahn, Lise Meitner, and Fritz Strassmann teamed up to combine their expertise in both fields.
Hahn’s Early Career
With doctorate in hand from the University of Marburg in Germany, Hahn (1879–1968) intended to make a career as an industrial chemist with a company with international business connections. He traveled to England to improve his English-language skills and found a job as an assistant in William Ramsay’s laboratory at University College, London. Hahn quickly demonstrated his great skill as an experimentalist by isolating radioactive thorium. After working with Ernest Rutherford in Montreal, he joined Emil Fischer’s institute at the University of Berlin, where he rose through the faculty ranks.
Hahn and Meitner Collaborate
Hahn went in search of a collaborator with whom to pursue studies in experimental radioact