Table 2 Content prediction error based on absorption coefficient data for each prediction set sample (Unit: %).

From: The application of THz-TDS in the characterization of Bayan Obo magnetite ore composition

 

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

FeS2

0.36

0.50

0.36

0.64

0.90

0.36

0.24

0.00

0.67

0.14

0.13

1.20

0.10

0.43

0.67

0.24

0.13

S

0.19

0.27

0.19

0.34

0.48

0.19

0.13

0.00

0.36

0.08

0.07

0.64

0.05

0.23

0.36

0.13

0.07

 

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

 

FeS2

0.09

0.90

0.63

0.43

0.49

2.34

0.41

0.23

2.07

2.03

0.99

0.03

0.10

1.09

0.37

1.56

 

S

0.05

0.48

0.34

0.23

0.26

1.25

0.22

0.12

1.10

1.08

0.53

0.02

0.05

0.58

0.20

0.83

 
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