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Table 1 Intensity corresponding to compensation voltage when the height of the entering ion beam is 0.48 mm/0.4 mm

From: Resolution enhancement of field asymmetric waveform ion mobility spectrometry (FAIMS) by ion focusing

CV

-7.4

-7.35

-7.3

-7.25

-7.2

-7.15

-7.1

-7.05

-7

-6.95

-6.9

0.48 mm

0

2

4

6

8

20

19

33

40

41

45

0.4 mm

0

0

4

10

15

19

21

39

32

44

41

CV

-6.85

-6.8

-6.75

-6.7

-6.65

-6.6

-6.55

-6.5

-6.45

-6.4

-6.35

0.48 mm

42

26

25

31

22

14

10

3

3

0

0

0.4 mm

42

40

32

23

16

13

6

1

4

0

0