l (nm)

n

k

206.6

1.040

1.59

258.3

1.530

1.71

309.9

1.340

1.72

364.6

1.270

1.95

413.3

1.180

2.21

442.8

1.170

2.36

516.6

1.120

2.60

563.5

0.826

2.60

619.9

0.272

3.24

670.2

0.215

3.86

708.4

0.214

4.24

729.3

0.223

4.43

826.5

0.260

5.26

1240.0

0.433

8.46

2000.0

0.850

10.60

3100.0

1.590

16.50

4133.0

2.590

22.20

5166.0

3.810

27.50