Assessment of Radiological Hazard Indices Due to Natural ...

Full article: Assessment of Radiological Hazard Indices Due to ...

The values of concentration of natural radionuclides in the soils ranged from 16.18–32.16 with a mean value of 27.58 Bq.kg−1, 10.38–24.15 with a ...

Assessment of Radiation Hazard Indices Due to Natural ...

Radiological hazard indices. Radium equivalent: Radium equivalent activity (Raeq) is one of the most widely used hazard indices in comparing ...

Assessment of Radiation Hazard Indices Due to Natural ... - PubMed

The annual effective dose to the general public was 33.07 ± 2.40 μSvy-1. This value lies well below the average worldwide reference value of 0.7 ...

Assessment of Radiological Hazard Indices Due to Natural ...

Assessment of Radiological Hazard Indices Due to Natural Radionuclides in the Soil of Irele Local Government Area, Ondo State Nigeria. Abiola Olawale Iloria ...

Assessment of Radiation Hazard Indices Due to Natural ...

The mean activity of 238U, 232Th, and 40K were found to be 20.32 ± 3.22, 22.55 ± 0.68, and 91.63 ± 1.54 Bqkg−1 which were lower than the world ...

Assessment of radiation hazard indices due to naturally occurring ...

Table 1 summarizes 226Ra, 232Th and 40 K activity concentrations measured in this study and used to calculate the radiological hazard indices.

Assessment of Radiation Hazard Indices Due to Natural ... - BioOne

Absorbed dose rate (D), annual effective dose (AED), radium equivalent activity (Raeq), and radiological hazard index parameters (activity ...

Assessment of radiation hazard indices due to natural radioactivity ...

Assessment of radiation hazard indices due to natural radioactivity in soil samples from Orlu, Imo State, Nigeria. Charles Chisom Mbonu a,*, Ubong Camilus ...

Radiological hazard assessment of soil from Kasik oil refinery ...

Previous studies have indicated that industrial activities can lead to elevated levels of natural radionuclides in the soil. Therefore, a detailed assessment of ...

Assessment of Radiation Hazard Indices Due to Natural ... - BioOne

The study aimed to assess radiation hazard indices due to natural radionuclides (238U, 232Th, and 40K) in soil samples col- lected from 30 locations in IMSU, ...

Assessment of Natural Radioactivity and Radiological Hazards in ...

The calculated values for radium equivalent activity and external hazard indices for all samples studied were lower than the recommended limits ...

Geospatial assessment of radiation hazard indices in soil samples ...

kq−1. The values of the external and internal hazard index which ranged from 0.012 to 0.067 Bq.kg−1 and 0.014 to 0.078 Bq.kg ...

Assessment of radiological hazards from soil samples in the ...

The activity concentrations of main naturally occurring radionuclides were determined with the aim of assessing the radiation hazards in the Northeastern part ...

Assessment of natural radioactivity levels and the associated ...

Building materials with such high excess lifetime cancer risk values, can lead to radiation hazards. It may be due to the presence of relatively higher activity ...

Assessment of natural radioactivity levels and hazard indicators in ...

The representative level index (RLI) within the study area averaged 1.96±0.32, indicating an elevated radiation risk. The excess lifetime cancer ...

Measurement of Natural Radioactivity and Assessment of ...

The average concentration of 238U in granite gneiss lithology exceeds the world average value. The evaluated values of radiation hazard ...

RADIOLOGICAL HAZARD ASSESSMENT OF NATURAL ...

External hazard index (Hex): Commonly used to evaluate radiation dose rate due to external exposure to gamma radiation from natural radionuclide in soil samples ...

Radiological hazard assessments of radionuclides in building ...

External hazard index. External hazard index Hex is used to evaluate external radiation hazards due to naturally occurring radionuclides. Hex ...

Natural Radioactivity Measurement and Assessment of Radiological ...

The radium equivalent activity, the absorbed dose rate, annual effective dose, external and internal hazard indices, gamma index, alpha index, annual gonadal ...

Measurement Of Natural Radioactivity And Assessment Of Radiation ...

of natural radionuclides due to gamma radiation depends ... It is found that the six parameters for calculating the radiation hazard indices in this study.