Sample Identity

D_R (Abs. gamma

dose nGy/h)

Ra (eq)

Bq/kg (rate)

External Hazard Index for Sediment

Internal Hazard Index for Sediment

The Representative Index (I_γr)

AEDE

mSvy⁻¹

ELCR

Male 10⁻³

ELCR

Female 10⁻³

November Sample S1

38.18

183.59

0.57

0.44

1.43

0.05

0.13

0.30

November Sample S2

BDL

BDL

BDL

BDL

BDL

BDL

BDL

0.24

November Sample S3

BDL

156.97

BDL

BDL

BDL

BDL

BDL

0.20

December Sample S1

81.08

252.40

0.88

0.44

2.33

0.10

0.27

0.34

December Sample S2

50.08

198.09

0.81

0.64

2.09

0.06

0.17

0.26