Browsing by Subject Absorbed gamma dose rate

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  • 4318-97-8851-1-10-20190621.pdf.jpg
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  • Authors: Leuangtakoun, Somsavath; Bui, Van Loat; Bui, Thi Hong; Duong, Duc Thang; Singsoupho, Sounthone (2019)

  • In order to assessment of Natural Radioactivity and Associated Radiation Hazards in soil samples, activity concentration of naturally occurring radionuclides was measured by using a gamma spectrometer with a high energy resolution HPGe detector. The average radioactivity concentrations of 226Ra, 232Th and 40K in the surface layers (5‑30 cm depth) collected from Khammuan province, Laos, were 32.57± 3.35 Bq.kg-1,41.10±3.04 Bq.kg-1 and 295.07± 17.36 Bq.kg-1respectively. From the activity concentration of 226Ra,232Th and 40K, we derived the parameters using the assessment of the radiological hazard from exposure to these soil samples. The average absorbed dose rate of all measured samples...

Browsing by Subject Absorbed gamma dose rate

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 1 of 1
  • 4318-97-8851-1-10-20190621.pdf.jpg
  • Article


  • Authors: Leuangtakoun, Somsavath; Bui, Van Loat; Bui, Thi Hong; Duong, Duc Thang; Singsoupho, Sounthone (2019)

  • In order to assessment of Natural Radioactivity and Associated Radiation Hazards in soil samples, activity concentration of naturally occurring radionuclides was measured by using a gamma spectrometer with a high energy resolution HPGe detector. The average radioactivity concentrations of 226Ra, 232Th and 40K in the surface layers (5‑30 cm depth) collected from Khammuan province, Laos, were 32.57± 3.35 Bq.kg-1,41.10±3.04 Bq.kg-1 and 295.07± 17.36 Bq.kg-1respectively. From the activity concentration of 226Ra,232Th and 40K, we derived the parameters using the assessment of the radiological hazard from exposure to these soil samples. The average absorbed dose rate of all measured samples...