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  1. Many women made pioneering scientific breakthroughs over the past centuries. Learn about famous women scientists who have changed our understanding of the world.

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  1. Otto Robert Frisch OBE FRS [1] (1 October 1904 – 22 September 1979) was an Austrian-born British physicist who worked on nuclear physics. With Otto Stern and Immanuel Estermann he first measured the magnetic moment of the proton. With Lise Meitner he advanced the first theoretical explanation of nuclear fission (coining the term) and first ...

  2. 12. Feb. 2019 · Februar 1939, gaben die Atomphysikerin Lise Meitner und ihr Neffe Otto Frisch in einem Artikel für die Zeitschrift Nature die erste physikalisch-theoretische Erklärung der Kernspaltung. Nur wenige Wochen zuvor, im Januar desselben Jahres, hatte Otto Hahn, Nobelpreisträger für Chemie 1944 , eine Abhandlung über seine wissenschaftlichen Versuche zur Kernspaltung veröffentlicht.

  3. 11. Feb. 2019 · February 1939, the nuclear physicist Lise Meitner and her nephew Otto Frisch delivered the first physico-theoretical explanation of nuclear fission in an article for the Nature magazine. Only a few weeks before, in January of the same year, Otto Hahn, Nobel Laureate in Chemistry 1944 , had published a treatise about his scientific experiments on nuclear fission.

  4. The answer came in 1939, when Meitner and Frisch proposed a process whereby the addition of a neutron would induce the uranium nucleus to split. They called this process ‘fission’, by analogy ...

  5. 5. März 2024 · Otto Robert Frisch (born October 1, 1904, Vienna, Austria—died September 22, 1979, Cambridge, Cambridgeshire, England) was a physicist who, with his aunt Lise Meitner, described the division of neutron -bombarded uranium into lighter elements and named the process fission (1939). At the time, Meitner was working in Stockholm and Frisch at ...

  6. The nuclear reaction theorised by Meitner and Frisch and observed by Hahn and Strassmann. Nuclear fission was discovered in December 1938 by chemists Otto Hahn and Fritz Strassmann and physicists Lise Meitner and Otto Robert Frisch. Fission is a nuclear reaction or radioactive decay process in which the nucleus of an atom splits into two or ...

  7. 11. Feb. 2019 · February 1939, the nuclear physicist Lise Meitner and her nephew Otto Frisch delivered the first physico-theoretical explanation of nuclear fission in an article for the Nature magazine. Only a few weeks before, in January of the same year, Otto Hahn, Nobel Laureate in Chemistry 1944 , had published a treatise about his scientific experiments on nuclear fission.