The emission of K-X-rays in slow neutron fission of 233U, 235U, and 239Pu
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THE EMISSION OF K-X-RAYS IN SLOW NEUTRON FISSION OF 233U, 235U, AND 239pu*
Present techniques admit the possibility of studying the character of fission fragments with spectroscopic identification of pairs of fragments. The simultaneous measurement of the masses and atomic numbers of fission fragments has been demonstrated in studies of the fission of 252Cf (1). The atomic number is determined by detection of a characteristic x-ray, most often a K-x-ray, emitted by on...
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The mass and kinetic energy distribution of nuclear fragments from thermal neutroninduced fission of U(nth, f ) have been studied using a Monte-Carlo simulation. Besides reproducing the pronounced broadening in the standard deviation of the kinetic energy at the final fragment mass number around m = 109, our simulation also produces a second broadening around m = 125. These results are in good ...
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ژورنال
عنوان ژورنال: Inorganic and Nuclear Chemistry Letters
سال: 1969
ISSN: 0020-1650
DOI: 10.1016/0020-1650(69)80070-x