Experiments on tritium generation and yield from lithium ceramics during neutron irradiation

Experiments on tritium generation and yield from lithium ceramics during neutron irradiation

Bibliographic Details
Parent link:International Journal of Hydrogen Energy
Vol. 46, iss. 13.— 2021.— [P. 9186-9192]
Corporate Author: Национальный исследовательский Томский политехнический университет Физико-технический институт Лаборатория № 31 ядерного реактора
Other Authors: Blynsky P. A. Petr Aleksandrovich, Chikhray E. V. Evgeny Vasiljevich, Kulsartov T. V. Timur, Gabdullin M. T. Maratbek Tulebergenovich, Zaurbekova Zh. A. Zhanna Askhatovna, Kizane G. Gunta, Kenzhin E. A. Ergazy Asievich, Tolenova A. K. Ayday Kanatbekovna, Shaymerdenov A. Aset, Nesterov E. A. Evgeny Alexandrovich
Summary:Title screen
The vacuum extraction method with a mass spectrometry registration of tritium is presented in paper. It can provide a full-range analysis of gas phase composition in the chamber with samples under neutron irradiation. Lithium ceramics Li2TiO3 in the form of pebbles with lithium enrichment on 6Li isotope of 96% was examined. The paper shows the results of reactor experiments on study the extraction of tritium-containing molecules from lithium ceramics Li2TiO3 at various temperatures and reactor power levels at the WWR-K research reactor (Almaty, Kazakhstan). The time dependences of tritium yield from the ampoule with ceramics during reactor irradiation were obtained. Near-surface concentrations of tritium and hydrogen atoms on the ceramics surface under reactor irradiation were estimated.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2021
Subjects:
электронный ресурс
труды учёных ТПУ
lithium ceramics
neutron irradiation
tritium
fusion reactor
керамика
нейтронное облучение
тритий
термоядерные реакторы
Online Access:https://doi.org/10.1016/j.ijhydene.2020.12.224
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666489

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