Table 2 Correlation lengths a for velocity perturbations σ = 1–9% for four different scattering layers taken from Table 1

0.16

0.00494

49.4

5.5

2.0

1.0

0.6

0.37

0.01144

114.4

12.7

4.6

2.3

1.4

0.67

0.02071

207.1

23.0

8.3

4.2

2.6

0.16

0.00152

15.2

1.7

0.6

0.3

0.2

0.37

0.00352

35.2

3.9

1.4

0.7

0.4

0.67

0.00638

63.8

7.1

2.5

1.3

0.8

0.16

0.00173

17.3

1.9

0.7

0.4

0.2

0.37

0.00401

40.1

4.5

1.6

0.8

0.5

0.67

0.00726

72.6

8.1

2.9

1.5

0.9

0.16

0.00084

8.4

0.9

0.3

0.2

0.1

0.37

0.00194

19.4

2.2

0.8

0.4

0.2

0.67

0.00352

35.2

3.9

1.4

0.7

0.4