Contents: | back to main page |
Figures | |||||
σ -1,0 | SI72 | HE76 | DE78 | ||
σ -1,1 | HE76 |
Figures
He - + Ar → He 0
Table 1 (Experiment)
F.R.Simpson, H.B.Gilbody // J.Phys. B v.5 p.1959 (1972)
E, MeV/amu | E, MeV | σ -1,0 , 10 -16 cm 2 |
0.001 | 0.004 | 10.7 ± 1.0 |
0.00125 | 0.005 | 11.0 ± 1.0 |
0.0025 | 0.010 | 12.0 ± 1.0 |
0.0030 | 0.012 | 13.8 ± 0.8 |
0.00375 | 0.015 | 14.1 ± 0.7 |
0.0050 | 0.020 | 15.0 ± 0.7 |
0.00625 | 0.025 | 16.4 ± 0.7 |
0.0075 | 0.030 | 16.5 ± 0.7 |
Table 2 (Experiment)
J. Heinemeier, P. Hveplund, F.R. Simpson // J. Phys. B v.8, p.1880 (1975)
J.Heinemeier, P.Hvelplund, F.R.Simpson // J.Phys. B v.9 p.2669(1976)
E, MeV/amu | E, MeV | σ -1,0 , 10 -16 cm 2 |
0.0250 | 0.100 | 27.5 |
0.0375 | 0.150 | 25.4 |
0.0500 | 0.200 | 21.8 |
0.0750 | 0.300 | 17.0 |
0.100 | 0.400 | 15.2 |
0.125 | 0.500 | 13.8 |
0.25 | 1.00 | 12.0 |
0.375 | 1.50 | 8.87 |
0.50 | 2.00 | 7.58 |
0.625 | 2.50 | 6.49 |
0.750 | 3.00 | 5.64 |
Table 3 (Theory - Free-collision model (FCM))
D.P.Dewangan, H.R.J. Walters // J.Phys. B v.11 p.3983 (1978)
E, MeV/amu | σ -1,0 , 10 -16 cm 2 |
0.020 | 35. |
0.030 | 33. |
0.050 | 25. |
0.070 | 20. |
0.100 | 17. |
0.200 | 13. |
0.300 | 11. |
0.500 | 10. |
0.700 | 8.4 |
1.000 | 7.1 |
2.000 | 4.4 |
3.000 | 3.2 |
5.000 | 2.1 |
7.000 | 1.6 |
10.0 | 1.2 |
20.0 | 0.65 |
30.0 | 0.44 |
50.0 | 0.28 |
70.0 | 0.20 |
100.0 | 0.15 |
He - + Ar → He +
Table 4 (Experiment)
J. Heinemeier, P. Hveplund, F.R. Simpson // J. Phys. B v.8, p.1880 (1975)
J.Heinemeier, P.Hvelplund, F.R.Simpson // J.Phys. B v.9 p.2669(1976)
E, MeV/amu | E, MeV | σ -1,1 , 10 -16 cm 2 |
0.0250 | 0.100 | 1.30 |
0.0375 | 0.150 | 1.82 |
0.0500 | 0.200 | 1.40 |
0.0750 | 0.300 | 1.51 |
0.100 | 0.400 | 1.68 |
0.125 | 0.500 | 2.03 |
0.25 | 1.00 | 1.38 |
0.375 | 1.50 | 1.41 |
0.50 | 2.00 | 1.54 |
0.625 | 2.50 | 1.42 |
0.750 | 3.00 | 1.35 |