Soil to rice grain transfer factor and radiological dose of 137Cs and 90Sr around Narora Atomic Power Station (NAPS), Narora, India

Manbir Singh; V. K. Garg; Y. P. Gautam; Avinash Kumar

doi:10.1007/s10967-015-3939-2

Soil to rice grain transfer factor and radiological dose of ¹³⁷Cs and ⁹⁰Sr around Narora Atomic Power Station (NAPS), Narora, India

Manbir Singh, V. K. Garg, Y. P. Gautam, Avinash Kumar

Research output: Contribution to journal › Article › peer-review

Abstract

¹³⁷Cs and ⁹⁰Sr concentration in rice grain and corresponding agricultural soils were measured (2009–2011) within 15 km radius of Narora Atomic Power Station (NAPS), Narora, India. ¹³⁷Cs activity was in the range of BDL (<0.2)—0.65 ± 0.18 Bq kg⁻¹ in rice grains and from BDL (<0.56)—2.06 ± 0.36 Bq kg⁻¹in soil samples. ⁹⁰Sr content was BDL (<0.095 Bq kg⁻¹) in all rice grain samples. Transfer factor of ¹³⁷Cs from soil to rice grain was in the range of 0.10–0.40. Ingestion dose from rice consumption was significantly lesser than the permissible limits of 1.0 mSv year⁻¹, thus posing no radiological health risk.

Original language	English
Pages (from-to)	1275-1283
Number of pages	9
Journal	Journal of Radioanalytical and Nuclear Chemistry
Volume	304
Issue number	3
DOIs	https://doi.org/10.1007/s10967-015-3939-2
Publication status	Published - 01-01-2015
Externally published	Yes

All Science Journal Classification (ASJC) codes

Analytical Chemistry
Nuclear Energy and Engineering
Radiology Nuclear Medicine and imaging
Pollution
Spectroscopy
Public Health, Environmental and Occupational Health
Health, Toxicology and Mutagenesis

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1007/s10967-015-3939-2

Cite this

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title = "Soil to rice grain transfer factor and radiological dose of 137Cs and 90Sr around Narora Atomic Power Station (NAPS), Narora, India",

abstract = "137Cs and 90Sr concentration in rice grain and corresponding agricultural soils were measured (2009–2011) within 15 km radius of Narora Atomic Power Station (NAPS), Narora, India. 137Cs activity was in the range of BDL (<0.2)—0.65 ± 0.18 Bq kg−1 in rice grains and from BDL (<0.56)—2.06 ± 0.36 Bq kg−1in soil samples. 90Sr content was BDL (<0.095 Bq kg−1) in all rice grain samples. Transfer factor of 137Cs from soil to rice grain was in the range of 0.10–0.40. Ingestion dose from rice consumption was significantly lesser than the permissible limits of 1.0 mSv year−1, thus posing no radiological health risk.",

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T1 - Soil to rice grain transfer factor and radiological dose of 137Cs and 90Sr around Narora Atomic Power Station (NAPS), Narora, India

AU - Singh, Manbir

AU - Garg, V. K.

AU - Gautam, Y. P.

AU - Kumar, Avinash

PY - 2015/1/1

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N2 - 137Cs and 90Sr concentration in rice grain and corresponding agricultural soils were measured (2009–2011) within 15 km radius of Narora Atomic Power Station (NAPS), Narora, India. 137Cs activity was in the range of BDL (<0.2)—0.65 ± 0.18 Bq kg−1 in rice grains and from BDL (<0.56)—2.06 ± 0.36 Bq kg−1in soil samples. 90Sr content was BDL (<0.095 Bq kg−1) in all rice grain samples. Transfer factor of 137Cs from soil to rice grain was in the range of 0.10–0.40. Ingestion dose from rice consumption was significantly lesser than the permissible limits of 1.0 mSv year−1, thus posing no radiological health risk.

AB - 137Cs and 90Sr concentration in rice grain and corresponding agricultural soils were measured (2009–2011) within 15 km radius of Narora Atomic Power Station (NAPS), Narora, India. 137Cs activity was in the range of BDL (<0.2)—0.65 ± 0.18 Bq kg−1 in rice grains and from BDL (<0.56)—2.06 ± 0.36 Bq kg−1in soil samples. 90Sr content was BDL (<0.095 Bq kg−1) in all rice grain samples. Transfer factor of 137Cs from soil to rice grain was in the range of 0.10–0.40. Ingestion dose from rice consumption was significantly lesser than the permissible limits of 1.0 mSv year−1, thus posing no radiological health risk.

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