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Information Journal Paper

Title

Measurement of radium-226 concentration and dose calculation of drinking water samples in Guilan province of Iran

Pages

  361-366

Abstract

 Background: Radium-226 (226Ra) is a product of the 238U radionuclide decay series that significantly incorporated into the human body through water intake. It can also poten#ally cause a series of health problems including cancers of the diges#ve system. Radium-226 (226Ra) is a product of the 238U radionuclide decay series that significantly incorporated into the human body through water intake. It can also poten#ally cause a series of health problems including cancers of the diges#ve system. Materials and Methods: 226Ra has been determined in drinking water samples collected from various loca#ons of Guilan province of Iran. The water samples are taken from public water and urban tap water sources. For evolu#on of gross a and b exposure precipita#on method and propor#onal scin#llator system was used. The radon emana#on method was used to measure the radium concentra#on in drinking water. Results: The measurements showed the gross α and β concentra#on ranges were between <38 mBql-1 to 92 mBql-1 and <41 mBql-1 to 328 mBql-1, respec#vely. The radium concentra#on range was between 2 mBq l-1 to 38. 2 mBq l-1. The resul#ng contribu#on to the annual effec#ve dose due to the diges#on of 226R in water was calculated to be between <0. 4 μ Sv y-1 to 7. 8 μ Sv y-1, respec#vely. Conclusion: The average concentra#on of 226Ra was found (7. 6 mBq l-1) in drinking water samples and the average annual effec#ve dose, from the diges#on of 226Ra in water samples was calculated to be 1. 5 μ Sv y-1. According to UNSCEAR, the annual effec#ve dose value by inges#on is report to be 0. 12 mSv y-1.

Cites

References

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    • Cite

    APA: Copy

    ABBASI, A., & Bashiry, V.. (2016). Measurement of radium-226 concentration and dose calculation of drinking water samples in Guilan province of Iran. INTERNATIONAL JOURNAL OF RADIATION RESEARCH, 14(4), 361-366. SID. https://sid.ir/paper/286855/en

    Vancouver: Copy

    ABBASI A., Bashiry V.. Measurement of radium-226 concentration and dose calculation of drinking water samples in Guilan province of Iran. INTERNATIONAL JOURNAL OF RADIATION RESEARCH[Internet]. 2016;14(4):361-366. Available from: https://sid.ir/paper/286855/en

    IEEE: Copy

    A. ABBASI, and V. Bashiry, “Measurement of radium-226 concentration and dose calculation of drinking water samples in Guilan province of Iran,” INTERNATIONAL JOURNAL OF RADIATION RESEARCH, vol. 14, no. 4, pp. 361–366, 2016, [Online]. Available: https://sid.ir/paper/286855/en

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