• Thumbnail for Otto Robert Frisch
    Otto Robert Frisch OBE FRS (1 October 1904 – 22 September 1979) was an Austrian-born British physicist who worked on nuclear physics. With Otto Stern...
    19 KB (1,902 words) - 21:24, 2 September 2024
  • Thumbnail for Frisch–Peierls memorandum
    nuclear weapon. It was written by expatriate German-Jewish physicists Otto Frisch and Rudolf Peierls in March 1940 while they were both working for Mark...
    28 KB (3,858 words) - 20:09, 19 August 2024
  • Thumbnail for Tube Alloys
    early in the war. At the University of Birmingham, Rudolf Peierls and Otto Robert Frisch co-wrote a memorandum explaining that a small mass of pure uranium-235...
    71 KB (9,432 words) - 16:54, 1 August 2024
  • Thumbnail for British contribution to the Manhattan Project
    discovery of nuclear fission in uranium, scientists Rudolf Peierls and Otto Frisch at the University of Birmingham calculated, in March 1940, that the critical...
    68 KB (8,885 words) - 09:19, 10 February 2024
  • Thumbnail for Fritz Strassmann
    Fritz Strassmann (category Otto Hahn)
    fission, as was subsequently recognized and published by Lise Meitner and Otto Frisch. In their second publication on nuclear fission in February 1939, Strassmann...
    20 KB (2,082 words) - 14:06, 20 August 2024
  • Thumbnail for Otto Hahn
    Strassmann, Fritz (29 July 1968) "Zum Tode von Otto Hahn". Die Welt. Frisch, Otto R. (1968). "Otto Hahn". Physics Bulletin. 19 (10): 354. doi:10...
    115 KB (14,409 words) - 07:20, 20 August 2024
  • Thumbnail for MAUD Committee
    was founded in response to the Frisch–Peierls memorandum, which was written in March 1940 by Rudolf Peierls and Otto Frisch, two physicists who were refugees...
    50 KB (6,827 words) - 22:12, 23 August 2024
  • Thumbnail for Project Y
    fission by chemists Otto Hahn and Fritz Strassmann in 1938, and its explanation (and naming) by physicists Lise Meitner and Otto Frisch soon after, opened...
    129 KB (16,870 words) - 06:54, 15 August 2024
  • Thumbnail for Discovery of nuclear fission
    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...
    99 KB (12,607 words) - 04:05, 20 August 2024
  • Thumbnail for Manhattan Project
    of nuclear fission by Otto Hahn and Fritz Strassmann in 1938, and its theoretical explanation by Lise Meitner and Otto Frisch, made an atomic bomb theoretically...
    180 KB (21,999 words) - 03:57, 21 August 2024
  • Thumbnail for Lise Meitner
    Lise Meitner (category Otto Hahn)
    by Hahn, and in late December, with her nephew, fellow physicist Otto Robert Frisch, she worked out the physics of this process by correctly interpreting...
    109 KB (13,298 words) - 09:08, 8 September 2024
  • Thumbnail for Christian Møller
    suggestion in 1938 to Otto Frisch that the newly discovered process of nuclear fission might create surplus energy, led Frisch to conceive of the concept...
    8 KB (537 words) - 19:50, 31 January 2024
  • Hungarian/American mechanical engineer Max Frisch, Swiss playwright, and novelist Morten Frisch, Danish epidemiologist Otto Robert Frisch (1904–1979), Austrian-British...
    1 KB (205 words) - 04:32, 8 April 2024
  • Thumbnail for Godiva device
    Test Site (NTS). Flattop (critical assembly) according to the physicist Otto Frisch, "We were building an unusual assembly, with no reflecting material around...
    9 KB (885 words) - 08:08, 16 April 2024
  • Thumbnail for Irène Joliot-Curie
    Otto Hahn and Fritz Strassman on 19 December 1938 bombarded uranium with neutrons, but misinterpreted their findings. Lise Meitner and Otto Frisch would...
    26 KB (2,919 words) - 05:50, 1 September 2024
  • Thumbnail for Calutron
    fission by German chemists Otto Hahn and Fritz Strassmann in 1938, and its theoretical explanation by Lise Meitner and Otto Frisch, was brought to the United...
    63 KB (7,635 words) - 23:55, 14 August 2024
  • Thumbnail for Niels Bohr
    helped included Guido Beck, Felix Bloch, James Franck, George de Hevesy, Otto Frisch, Hilde Levi, Lise Meitner, George Placzek, Eugene Rabinowitch, Stefan...
    104 KB (11,321 words) - 02:08, 1 September 2024
  • Thumbnail for James Chadwick
    Otto Frisch and Rudolf Peierls at the University of Birmingham re-examined the theoretical issues involved in a paper that became known as the Frisch–Peierls...
    65 KB (7,331 words) - 23:26, 24 July 2024
  • Thumbnail for Nuclear graphite
    experiments by Otto Hahn and Fritz Strassman, and the interpretation of their results by physicists such as Lise Meitner and Otto Frisch. Shortly thereafter...
    19 KB (2,231 words) - 14:25, 29 May 2024
  • Thumbnail for Atomic Age
    discovered by Otto Hahn and his assistant Fritz Strassmann. Hahn understood that a "burst" of the atomic nuclei had occurred. Lise Meitner and Otto Frisch gave...
    56 KB (6,653 words) - 00:25, 17 August 2024
  • Thumbnail for Krzysztof Pieczyński
    Bodeńskie Protagonist 1986 Tanie pieniadze Adam 1989 Fat Man and Little Boy Otto Frisch 1995 Prowokator Andrzej Woyda 1995 Grajacy z talerza Lunda 1995 Pokuszenie...
    3 KB (40 words) - 09:54, 2 September 2024
  • Thumbnail for Windscale fire
    by Otto Hahn and Fritz Strassmann following its prediction by Ida Noddack in 1934 – and its explanation and naming by Lise Meitner and Otto Frisch – raised...
    63 KB (7,867 words) - 00:10, 23 August 2024
  • Thumbnail for University of Birmingham
    possible, was written in the Physics Department by Sir Rudolf Peierls and Otto Frisch. The university also hosted early work on gaseous diffusion in the Chemistry...
    137 KB (13,999 words) - 23:04, 8 September 2024
  • Enrico Fermi, Niels Bohr, Lev Landau, Edoardo Amaldi, Emilio Segrè, Otto Frisch, Leon van Hove, and many other prominent physicists of his time. His...
    7 KB (569 words) - 21:09, 28 June 2024
  • Thumbnail for Enrico Fermi
    Otto Hahn and Fritz Strassmann had detected the element barium after bombarding uranium with neutrons, which Lise Meitner and her nephew Otto Frisch correctly...
    98 KB (11,069 words) - 23:59, 25 August 2024
  • discovery of nuclear fission by Otto Hahn and Fritz Strassmann, and its explanation by Lise Meitner and Otto Frisch, raised the possibility that an extremely...
    66 KB (9,290 words) - 15:43, 22 April 2024
  • his research. Karl Ritter von Frisch married Margarete, née Mohr, who died in 1964. Their son, Otto Ritter von Frisch, was director of the Brunswick...
    23 KB (2,813 words) - 18:50, 3 June 2024
  • Date Location Description Injuries Fatalities Refs 1944 Los Alamos Otto Frisch received a larger than intended dose of radiation when leaning over the...
    41 KB (3,339 words) - 12:56, 25 August 2024
  • Thumbnail for K-25
    German chemists Otto Hahn and Fritz Strassmann in 1938, and its theoretical explanation (and naming) by Lise Meitner and Otto Frisch soon after, opened...
    68 KB (8,766 words) - 05:49, 19 August 2024
  • properties of heavy water, discovered in 1937 by Hans von Halban and Otto Frisch. Occasionally, when an atom of 238U is exposed to neutron radiation,...
    16 KB (1,999 words) - 17:13, 24 July 2024