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He is also the author of the novels Die Festung ( 1995 ) ( The Fortress ), based on travels home across France in 1944, and Der Abschied ( 2000 ) ( The Parting ), about the nuclear-powered cargo vessel NS Otto Hahn.
Sachiko Abe, Alfredo & Isabel Aquilizan, Laura Belem, Emese Benczur, Daniel Bozhkov, Nina Canell, Danica Dakic, Song Dong, Wannes Goetschalckx, NS Harsha, Diango Hernandez, Nicholas Hlobo, Jamie Isenstein, Alfredo Jaar, Eva Kotatkova, Will Kwan, Lars Laumann, Antii Laitinen, Minouk Lim, Cristina Lucas, Tala Madani, Yves Netzhammer, Raymond Pettibon, Ranjani Shettar, Do-Ho Suh, Franz West, Hector Zamora, Tehching Hsieh, Kris Martin, Otto Muehl, Carol Rama, Ryan Trecartin, Magdalena Abakanowicz, Aime Mpane, Oren Eliav, Tim Eitel, Edi Hila, Y. Z.
Otto and Hahn
After a comparison of the substances half-lives determined by Debierne, Hariett Brooks in 1904, and Otto Hahn and Otto Sackur in 1905, Debierne's chosen name for the new element was retained because it had seniority.
In 1938, the German chemist Otto Hahn, a student of Rutherford, directed neutrons onto uranium atoms expecting to get transuranium elements.
The American team proposed that the new element should be named hahnium ( Ha ), in honor of the late German chemist Otto Hahn.
In December 1938, the German chemists Otto Hahn and Fritz Strassmann sent a manuscript to Naturwissenschaften reporting they had detected the element barium after bombarding uranium with neutrons ; simultaneously, they communicated these results to Lise Meitner.
Recipients of the award include well-known scientists like Otto Hahn, J. Robert Oppenheimer, Freeman Dyson, John Wheeler and Hans Bethe.
The name meitnerium ( Mt ) was suggested in honor of the Austrian physicist Lise Meitner, a co-discoverer of protactinium ( with Otto Hahn ), and one of the discoverers of nuclear fission.
For these efforts, he was awarded the Otto Hahn Peace Medal in 1989, the Nobel Peace Prize in 1990 and the Harvey Prize in 1992 as well as Honorary Doctorates from University of Calgary in 1993, Durham University in 1995, Trinity College in 2002 and University of Münster in 2005, and Eureka College in 2009.
Small quantities of neptunium had to be produced in Otto Hahn's experiments in late 1930s as a result of decay of < sup > 239 </ sup > U. Hahn and his colleagues experimentally confirmed production and chemical properties of < sup > 239 </ sup > U, but were unsuccessful at isolating and detecting neptunium.
Experiments in 1911 by Otto Hahn, and by James Chadwick in 1914 discovered that the beta decay spectrum was continuous rather than discrete.
Historically, the axiomatization of an ordered field was abstracted gradually from the real numbers, by mathematicians including David Hilbert, Otto Hölder and Hans Hahn.
File: Lise Meitner ( 1878-1968 ), lecturing at Catholic University, Washington, D. C., 1946. jpg | Lise Meitner ( 1878-1968 )-worked on radioactivity and nuclear physics, discovered radioactive element protactinium with her colleague Otto Hahn, part of the team that discovered nuclear fission, for which Otto Hahn was awarded the Nobel Prize.
A more stable isotope (< sup > 231 </ sup > Pa ) of protactinium was discovered in 1917 / 18 by Otto Hahn and Lise Meitner, and they choose the name proto-actinium, but then the IUPAC named it finally protactinium in 1949 and confirmed Hahn and Meitner as discoverers.
Originally named " hahnium " in honor of Otto Hahn ( 1970 ) but renamed by the International Union of Pure and Applied Chemistry.
* January 6 – Naturwissenschaften publishes evidence that nuclear fission has been achieved by Otto Hahn.
* July 28 – Otto Hahn, German chemist, discoverer of nuclear fission, Nobel Prize laureate ( b. 1879 )
Development of this process was aided by German chemist Fritz Strassmann, who later went on to discover nuclear fission with German chemist Otto Hahn and Swedish physicist Lise Meitner.
* The Otto Hahn Peace Medal in Gold of the United Nations Association of Germany ( DGVN ) in Berlin ( 1997 )
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