Otto Hahn

✶March 8, 1879

†July 28, 1968

4 candles burning, 12 lit in all

About their life

Otto Hahn was a German chemist who was a pioneer in the field of radiochemistry. He is referred to as the father of nuclear chemistry and discoverer of nuclear fission, the science behind nuclear reactors and nuclear weapons. Hahn and Lise Meitner discovered isotopes of the radioactive elements radium, thorium, protactinium and uranium. He also discovered the phenomena of atomic recoil and nuclear isomerism, and pioneered rubidium–strontium dating. In 1938, Hahn, Meitner and Fritz Strassmann discovered nuclear fission, for which Hahn alone was awarded the 1944 Nobel Prize in Chemistry.

German nuclear chemist and Nobel laureate (1879–1968)

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Biography from the article Otto Hahn on the English Wikipedia, available under CC BY-SA 4.0.