Current state of natural and artificial radiation in the Eastern Black Sea Coast of Türkiye (Trabzon–Rize–Artvin) 38 years after Chernobyl

IF 1.5 3区化学 Q3 CHEMISTRY, ANALYTICAL

Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2025-02-05 DOI:10.1007/s10967-025-10008-2

Selcen Uzun Duran

引用次数: 0

Abstract

The aim of this study was to evaluate the artificial and natural radiation dose levels in the coastal areas of Trabzon–Rize–Artvin provinces 38 years after the Chernobyl nuclear accident. Radioactive ²³²Th, ²³⁸U, ⁴⁰K and ¹³⁷Cs concentrations were determined in 49 soil samples by HPGe gamma spectrometry. Average concentrations were 12 Bqkg⁻¹ for ²³⁸U, 15 Bqkg⁻¹ for ²³²Th, 162 Bqkg⁻¹ for ⁴⁰K and 37 Bqkg⁻¹ for ¹³⁷Cs. Annual effective dose equivalents and excess lifetime cancer risk values are below the world average. This study also presents the average ¹³⁷Cs value measured in the same area from 1990–2004–2024.

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切尔诺贝利事故发生38年后，黑海东海岸t rkiye （trabzon - rize - arvin）的自然和人工辐射现状

本研究的目的是评估切尔诺贝利核事故发生38年后特拉布宗-里泽-阿尔特温省沿海地区的人工和自然辐射剂量水平。用HPGe能谱法测定了49份土壤样品中放射性元素232Th、238U、40K和137Cs的浓度。238U的平均浓度为12 Bqkg - 1, 232Th为15 Bqkg - 1, 40K为162 Bqkg - 1, 137Cs为37 Bqkg - 1。年有效剂量当量和超额终身癌症风险值低于世界平均水平。本文还介绍了1990-2004-2024年同一地区的平均137Cs值。

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

Journal of Radioanalytical and Nuclear Chemistry 化学-分析化学

CiteScore

2.80

自引率

18.80%

发文量

504

审稿时长

2.2 months

期刊介绍： An international periodical publishing original papers, letters, review papers and short communications on nuclear chemistry. The subjects covered include: Nuclear chemistry, Radiochemistry, Radiation chemistry, Radiobiological chemistry, Environmental radiochemistry, Production and control of radioisotopes and labelled compounds, Nuclear power plant chemistry, Nuclear fuel chemistry, Radioanalytical chemistry, Radiation detection and measurement, Nuclear instrumentation and automation, etc.