14C in Tree Rings in the Vicinity of the Nuclear Facility Deployment Areas

E. Nazarov, Aleksandr Vasilievich Kruzhalov, Maksim Evgenievich Vasyanovich, A. Ekidin, V. V. Kukarskikh, E. Parkhomchuk, Aleksey Valentinovich Petrozhitsky, Vasily Vasilievich Parkhomchuk
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引用次数: 2

Abstract

14C is naturally and artificially occurred radionuclide presented in atmosphere. 14C is produced during the operation of a nuclear reactor of any type, enters the atmosphere and became a part of carbon cycle. The article presents the results of measuring the concentration of 14C in the tree rings of 10 pines in the area of the Beloyarsk NPP (BelNPP) and the Institute of Nuclear Materials (INM), Zarechny. The sampling site, located 1200 m east of the INM, was selected based on long-term observations of meteorological parameters. The measurements were carried out using the accelerator mass spectrometer of the Budker Institute of Nuclear Physics, Novosibirsk. The influence of the operation of nuclear installations on the concentration of 14C in the atmospheric air is demonstrated. The range of values for the concentration of carbon-14 in the sample ranged from 116.0 ± 4.4 to 192.0 ± 8.5 pMC.
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核设施部署区附近树木年轮中的14C
14C是存在于大气中的自然和人工产生的放射性核素。在任何类型的核反应堆运行过程中产生的碳- 14进入大气,成为碳循环的一部分。本文介绍了别洛雅尔斯克核电站(BelNPP)和扎列什尼核材料研究所(INM)地区10棵松树年轮中14C浓度的测量结果。采样地点位于INM以东1200米,是根据对气象参数的长期观测选择的。测量是使用新西伯利亚巴德克核物理研究所的加速器质谱仪进行的。论证了核装置运行对大气中14C浓度的影响。样品中碳-14的浓度范围为116.0±4.4 ~ 192.0±8.5 pMC。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Izvestiya Wysshikh Uchebnykh Zawedeniy, Yadernaya Energetika
Izvestiya Wysshikh Uchebnykh Zawedeniy, Yadernaya Energetika Energy-Nuclear Energy and Engineering
CiteScore
0.40
自引率
0.00%
发文量
30
期刊介绍: The scientific journal Izvestiya Wysshikh Uchebnykh Zawedeniy, Yadernaya Energetika is included in the Scopus database. Publisher country is RU. The main subject areas of published articles are Nuclear Energy and Engineering, Физика, Приборостроение, метрология и информационно-измерительные приборы и системы, Информатика, вычислительная техника и управление, Энергетика. Before sending a scientific article, we recommend you to read the section For authors. This will allow you to prepare an article better for publication, to make it more interesting for the readers and useful for the scientific community. By following these steps, you will greatly increase the likelihood of your scientific article publishing in journals included in international citation systems (e.g., Scopus). Then you may choose a different journal, select the journal included to list of SAC Russia journal list, or send your scientific work for review and publication.
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