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Your search keyword '"NEUTRON temperature"' showing total 8 results
Start Over Descriptor "NEUTRON temperature" Language russian
8 results on '"NEUTRON temperature"'

1. CROSS SECTIONS OF (n, n'α) NUCLEAR REACTION ON REAR EARTH ELEMENTS AT 14.7 MeV NEUTRON ENERGY.

Author

Kadenko, A. O., Dzysiuk, N. R., Kadenko, I. M., and Primenko, G. I.

Subjects
*NUCLEAR reactions, *CROSS-sectional method, *NEUTRON temperature, *NUCLEAR chemistry, *NUCLEAR activation analysis, *COMPARATIVE studies, *RARE earth metals
Abstract

Cross sections of nuclear reactions 159Tb(n, n'α)155Eu, 165Ho(n, n'α)161Tb, 169Tm(n, n'α)165Ho and 176Yb(n, n'α)172Er for incident neutron energy region (8 - 20) MeV are presented. Comparison of the nuclear cross sections data with available experimental information, evaluated nuclear data and theoretical calculation results with the variation of different parameters of the theoretical models was performed. Theoretical calculations were executed with TALYS-1.2 code. [ABSTRACT FROM AUTHOR]

Published
2013

8. Study of delayed neutron decay curves from thermal neutron induced fission of $^{235}U$ and $^{239}Pu$

Author

I. N. Ruskov, Yu. S. Zamyatnin, S. S. Pavlov, S. B. Borzakov, and Ts. Panteleev

Subjects
Nuclear reaction, Materials science, Isotopes of uranium, Fission, Nuclear Theory, Energy Engineering and Power Technology, Neutron temperature, Nuclear physics, Nuclear Energy and Engineering, Uranium-235, Neutron, Nuclear Experiment, Safety, Risk, Reliability and Quality, Waste Management and Disposal, Delayed neutron, Radioactive decay, Nuclear Physics
Abstract

The results of measurements of the delayed neutron decay curves obtained from the thermal neutron induced fission of 235 U and 239 Pu are presented. The data were obtained by the periodical irradiation method on the pulsed reactor IBR-2 during the time interval 5 to 730 msec following irradiation. A comparison of these newly measured decay curves with the curves calculated using several standard delayed neutron sets was then performed. Based on these measurements, a new 7-group delayed neutron model is proposed.

Published
1999

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