Sample code

Radium equivalent

Raeq (Bq/kg)

External index H_ex

Internal index H_in

Gamma index

I_γr

Dose rate

D_R outdoor (nGy/h)

Annual effective Dose D_eff (mSv/y)

Soil 1

807.74

2.18

3.78

5.58

355.75

0.4363

Soil 2

4349.98

11.76

23.16

29.07

1860.91

2.282

Soil 3

79.85

0.22

0.37

0.541

34.41

0.0422

Soil 4

866.08

2.34

4.24

5.9

376.60

0.4619

Soil 5

1594.88

4.31

8.56

10.65

681.73

0.8361

Soil 6

607.88

1.64

3.16

4.09

261.61

0.3208

Soil 7

947.83

2.56

4.67

6.45

411.57

0.5047

Soil 8

1480.77

4.00

7.38

10.03

640.47

0.7855

Soil 9

554.39

1.5

2.53

3.83

244.29

0.2996

Soil 10

1164.24

3.15

5.65

7.93

505.69

0.6202

Average

1245.37

3.37

6.35

8.41

537.30

0.6589

World standard

370

≤1

≤1

≤1

57

0.07