Month → April

15
Apr

April 15, 1896 – Birth of Nikolái Semiónov, discovered a method for measuring the magnetic field of the atomic nucleus

15
Apr

April 15 - World Art Day

16
Apr

April 16, 1958 – Death of Rosalind Franklin imaged DNA by X-ray diffraction

17
Apr

April 17, 1933 - Death of Harriet Brooks, known for her research on nuclear transmutations and radioactivity

17
Apr

April 17, 1942 – Death of Jean Perrin, his discoveries resolved a century-long dispute

17
Apr

April 17, 1961 - Death of Elda Emma Anderson, the first to prepare a sample of pure uranium-235 in the laboratory

18
Apr

April 18, 1955 - Albert Einstein passed away but not his legacy

19
Apr

April 19, 1912 - Birth of Glenn T. Seaborg, the Nobel Prize winner who discovered 10 chemical elements

19
Apr

April 19, 1906 - Death of Pierre Curie, Nobel Prize winner for discovering radioactivity and the chemical elements radium and polonium

20
Apr

April 20, 1902 - The Curies Isolate Radium

20
Apr

April 20, 1918 - Birth of Kai Siegbahn, Nobel Prize for his contributions to the development of high-resolution laser spectroscopy

24
Apr

April 24, 1960 – Death of Max von Laue, Nobel Prize in Physics for his discoveries on X-ray diffraction

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