花岗岩的定量结构特征及其对氡释放的约束

IF 1.5 3区化学 Q3 CHEMISTRY, ANALYTICAL

Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2024-10-16 DOI:10.1007/s10967-024-09820-z

Wen-kai Huang, Yan-shi Xie, Zheng-qing Wang, Yu Zhu, Qing-shuang Guo, Shi-li Han, Hai-yang He, Shan Liu, Qing-lin Sui, Guo-liang Ai

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引用次数: 0

摘要

研究了湘东南花岗岩的结构特征及其对氡析出率的影响。通过对主要矿物的定量分析，发现氡析出率与各结构参数之间存在显著的相关性。其中，黑云母粒径与氡呼出量呈正相关，石英粒径与氡呼出量呈负相关。本研究首次将定量结构分析应用于花岗岩中氡的析出，为今后的研究和环境安全标准提供了新的见解和方法。

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Quantified structural characteristics of granite and their constraints on radon exhalation

This study investigates the structural characteristics of granite in southeastern Hunan Province and their impact on radon exhalation rates. By quantitatively analyzing the main minerals, significant correlations were found between radon exhalation rates and various structural parameters. Notably, biotite particle size positively correlated with radon exhalation, while quartz particle size showed a negative correlation. This research is the first to apply quantitative structural analysis to radon exhalation in granite, providing new insights and methods for future studies and environmental safety standards.

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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.