Parametrization of prompt neutron yields from photofission fragments of actinide nuclei for the giant dipole resonance energy range
The dependence of prompt neutron yield on fragment mass ν(A) of photofission of actinide nuclei ²³²Th, ²³⁵U and ²³⁸U in the giant dipole resonance energy range has been parameterized. This allows us to describe the observed changes of saw-tooth behavior of neutron yield from the light and heavy frag...
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| Datum: | 2014 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | English |
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Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2014
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| Schriftenreihe: | Вопросы атомной науки и техники |
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| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/80368 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Parametrization of prompt neutron yields from photofission fragments of actinide nuclei for the giant dipole resonance energy range / A.I. Lengyel, O.O. Parlag, V.T.Maslyuk, Yu.V. Kibkalo, M.I. Romanyuk // Вопросы атомной науки и техники. — 2014. — № 5. — С. 12-17. — Бібліогр.: 30 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | The dependence of prompt neutron yield on fragment mass ν(A) of photofission of actinide nuclei ²³²Th, ²³⁵U and ²³⁸U in the giant dipole resonance energy range has been parameterized. This allows us to describe the observed changes of saw-tooth behavior of neutron yield from the light and heavy fragments using few energy and nucleon composition dependent free parameters and to predict ν(A) for Pu isotopes. |
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