Nuclide kinetics involving hafnium and gadolinium nuclei in long–lived isomeric states

Abstract

The possibility of accumulating an excess energy in materials–neutron absorbers due to the transition of nuclei to isomeric states during radiative captures of neutrons by stable isotope nuclei with smaller mass is shown. The relation allowing estimation of the parameters of nuclide kinetics, i.e., the processes of neutron capture by nuclei, the formation and decay of isomeric states of nuclei, is derived.

Original language	English
Pages (from-to)	215-217
Number of pages	3
Journal	Bulletin of the Lebedev Physics Institute
Volume	44
Issue number	7
DOIs	https://doi.org/10.3103/S1068335617070077
Publication status	Published - 1 Jul 2017

Keywords

crystal lattice turn
GaAs/Ge/GaAs heterostructures
molecular-beam epitaxy
template

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.3103/S1068335617070077

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title = "Nuclide kinetics involving hafnium and gadolinium nuclei in long–lived isomeric states",

abstract = "The possibility of accumulating an excess energy in materials–neutron absorbers due to the transition of nuclei to isomeric states during radiative captures of neutrons by stable isotope nuclei with smaller mass is shown. The relation allowing estimation of the parameters of nuclide kinetics, i.e., the processes of neutron capture by nuclei, the formation and decay of isomeric states of nuclei, is derived.",

keywords = "crystal lattice turn, GaAs/Ge/GaAs heterostructures, molecular-beam epitaxy, template",

author = "Shamanin, {I. V.} and Kazaryan, {M. A.}",

year = "2017",

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doi = "10.3103/S1068335617070077",

language = "English",

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AU - Kazaryan, M. A.

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N2 - The possibility of accumulating an excess energy in materials–neutron absorbers due to the transition of nuclei to isomeric states during radiative captures of neutrons by stable isotope nuclei with smaller mass is shown. The relation allowing estimation of the parameters of nuclide kinetics, i.e., the processes of neutron capture by nuclei, the formation and decay of isomeric states of nuclei, is derived.

AB - The possibility of accumulating an excess energy in materials–neutron absorbers due to the transition of nuclei to isomeric states during radiative captures of neutrons by stable isotope nuclei with smaller mass is shown. The relation allowing estimation of the parameters of nuclide kinetics, i.e., the processes of neutron capture by nuclei, the formation and decay of isomeric states of nuclei, is derived.

KW - crystal lattice turn

KW - GaAs/Ge/GaAs heterostructures

KW - molecular-beam epitaxy

KW - template

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