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σ 1,0 DU85 FR90

He + + Na → He 0

Table 1 (Experiment)

R.D. DuBois, L.H. Toburen // Phys. Rev.A v.31 p.3603 (1985)

E, MeV/amu E, MeV σ 1,0 , 10 -16 cm 2
0.0133 0.040 13.6 ± 0.5
0.0200 0.060 4.46
0.0266 0.080 2.34
0.0333 0.100 1.85

Not indicated error does not exceed 15 %

Table 2 (Theory - AO method)

W.Fritsch, M. Kimura, N.F. Lane // Phys. Rev. A v.41 p.508 (1990)

E, MeV/amu σ 1,0 , 10 -16 cm 2
0.00005 22.
0.00008 34.
0.0001 39.
0.0002 48.
0.0004 60.
0.0008 67.
0.001 66.
0.002 66.
0.004 64.
0.008 31.
0.010 21.
0.020 3.4