Spectra of gamma-rays in (n, xγ) reactions on ferrum and bismuth nuclei

The results of the gamma-ray spectra measurements for (n, xγ) reactions induced by 14.1 MeV neutrons on iron and bismuth are presented. Time-of-flight method based on pulse neutron generator was applied. Measurement results are compared with theoretical calculations performed assuming gamma-emission...

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Veröffentlicht in:	I͡A︡derna fizyka ta enerhetyka 2010-09, Vol.11 (3), p.246-250
Hauptverfasser:	V. M. Bondar, O. M. Gorbachenko, I. M. Kadenko, B. Yu. Leshchenko, Yu. M. Onishchuk, V. A. Plujko
Format:	Artikel
Sprache:	eng
Schlagworte:	gamma-spectra Hauser - Feshbach statistical model neutron induced reactions nuclear level densities radiative strength function time-of-flight method
Online-Zugang:	Volltext
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Zusammenfassung:	The results of the gamma-ray spectra measurements for (n, xγ) reactions induced by 14.1 MeV neutrons on iron and bismuth are presented. Time-of-flight method based on pulse neutron generator was applied. Measurement results are compared with theoretical calculations performed assuming gamma-emission from compound nucleus as well as preequilibrium emission. Calculations were performed by the use of EMPIRE and TALYS codes. Sensitivity of the calculations to characteristics of excited nuclei was analyzed.
ISSN:	1818-331X 2074-0565