Table 4 AEDR, Hex, Iα, Iγ, and AUI of coastaline area soil formation.

From: Investigation of natural environmental radioactivity concentration in soil of coastaline area of Ado-Odo/Ota Nigeria and its radiological implications

Sample code

AEDR(mSv y−1)

Hex

Iα (Bq/kg)

Iγ(Bq/kg)

AUI

CST 1

1.03

0.61

0.23

0.78

1.88

CST 2

0.95

0.56

0.23

0.72

1.72

CST 3

1.07

0.62

0.25

0.81

1.89

CST 4

0.61

0.36

0.15

0.47

1.09

LT 1

0.87

0.51

0.23

0.66

1.56

LT 2

0.88

0.52

0.22

0.67

1.58

LT 3

0.94

0.55

0.24

0.72

1.65

LT 4

0.92

0.54

0.24

0.70

1.64

PET 1

1.01

0.59

0.18

0.76

1.78

PET 2

0.72

0.42

0.12

0.55

1.27

PET 3

0.77

0.45

0.20

0.59

1.37

PET 4

0.68

0.40

0.20

0.52

1.21

CDS 1

0.81

0.47

0.19

0.61

1.42

CDS 2

0.91

0.53

0.21

0.69

1.63

CDS 3

0.75

0.44

0.20

0.57

1.30

CDS 4

0.81

0.47

0.20

0.61

1.42

mean value

0.86

0.50

0.21

0.65

1.53

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