Radon and Thoron Exhalation Rate Measurements in Soil Samples Collected from the Vicinity of a Thermal Power Plant

IF 0.6 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Indian Journal of Pure & Applied Physics Pub Date : 2023-01-01 DOI:10.56042/ijpap.v61i10.2800

引用次数: 0

Abstract

Radon mass and thoron surface exhalation rate of soil samples collected from the surrounding area of Harduaganj thermal power plant (HTPP), Aligarh is measured using an active radon/thoron monitor (SMART RnDuo). The radon mass exhalation rate values range from 27±1 to 100±3 mBq kg−1 h−1 with a mean value of 63±17 mBq kg−1 h−1. The thoron surface exhalation rate values vary from 1.0 ± 0.2 to 10±1 kBq m−2h-1 with a mean value of 5.7 ± 2.2 kBq m−2h-1. The mean values of radon mass and thoron surface exhalation rate are found to be higher than the worldwide mean values

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从火力发电厂附近收集的土壤样品中氡和钍的呼出率测量

采用SMART RnDuo活性氡/钍监测仪对阿利格尔哈杜甘杰热电厂(HTPP)周边地区土壤样品的氡质量和氡表面呼出率进行了测量。氡质量呼出率范围为27±1 ~ 100±3 mBq kg−1 h−1，平均值为63±17 mBq kg−1 h−1。肺表面呼出速率变化范围为1.0±0.2 ~ 10±1 kBq m−2h-1，平均值为5.7±2.2 kBq m−2h-1。氡质量和氡表面呼出率的平均值高于世界平均值

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来源期刊

Indian Journal of Pure & Applied Physics 物理-物理：综合

CiteScore

1.30

自引率

14.30%

发文量

审稿时长

7 months

期刊介绍： Started in 1963, this journal publishes Original Research Contribution as full papers, notes and reviews on classical and quantum physics, relativity and gravitation; statistical physics and thermodynamics; specific instrumentation and techniques of general use in physics, elementary particles and fields, nuclear physics, atomic and molecular physics, fundamental area of phenomenology, optics, acoustics and fluid dynamics, plasmas and electric discharges, condensed matter-structural, mechanical and thermal properties, electronic, structure, electrical, magnetic and optical properties, cross-disciplinary physics and related areas of science and technology, geophysics, astrophysics and astronomy. It also includes latest findings in the subject under News Scan.