Methods to study power density distribution in the IVG.1M research reactor after conversion; Applied Radiation and Isotopes; Vol. 185

Methods to study power density distribution in the IVG.1M research reactor after conversion; Applied Radiation and Isotopes; Vol. 185

Détails bibliographiques
Parent link:Applied Radiation and Isotopes
Vol. 185.— 2022.— [110259, 6 p.]
Collectivité auteur: Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Отделение ядерно-топливного цикла
Autres auteurs: Sabitova R. Radmila, Prozorova (Moskvina) I. V. Irina Valentinovna, Irkimbekov R. A. Ruslan Aleksandrovich, Popov Yu. A. Yury Anatoljevich, Bedenko S. V. Sergey Vladimirovich, Vega-Carrillo H. R. Hector Rene, Prozorov A. A. Andrey Aleksandrovich, Mukhamediev A. K. Askhat Kspekovich
Résumé:Title screen
In the Republic of Kazakhstan, within the framework of international initiatives on the non-proliferation of nuclear weapons, the IVG.1M research reactor is being converted to low enriched fuel. Due to the change in the fuel composition, it becomes necessary to assess the power density distribution in the fuel assemblies and in the core altogether. Close attention to this parameter is explained by the fact that the non-uniformity of the radial and axial power density fields determines the operating parameters of the reactor, its power, the core resource and the efficiency of fuel utilization. The purpose of this work is approbation of the activation gamma-spectrometry method for determining the power density distribution in the fuel of the IVG.1M research reactor after conversion. Additionally, for a preliminary assessment of the experimental outcomes, the paper presents the MCNP6 calculation results for the power distribution in fuel assemblies and the peaking factors.
Режим доступа: по договору с организацией-держателем ресурса
Langue:anglais
Publié: 2022
Sujets:
электронный ресурс
труды учёных ТПУ
power density distribution
fuel element
fuel assembly
simulation
gamma-spectrometry
топливные элементы
моделирование
гамма-спектрометрия
Accès en ligne:https://doi.org/10.1016/j.apradiso.2022.110259
Format: Électronique Chapitre de livre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668428

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