T (K)

250

300

350

400

450

500

550

600

ω_c (rad/s)

10^4.34

10^4.38

10^4.33

10^4.24

10^4.23

10^4.24

10^4.06

10^4.18

Sb (T) (cm/s)

1837.1

1813.1

1583.9

1523.8

1377

1295.5

1240

1156.3

Sb, ampl (cm/s)

2711.3

2118.7

1940.9

1650.4

1547.4

1414.5

1280.5

1218.6

ω (rad/s)

10^5.14

10^5.00

10^5.04

10^4.91

10^4.96

10^4.93

10^4.82

10^4.87