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σ 2,3 SE68
σ 2,1 WE86

Be 2+ + H → Be 3+

Table 1 (Theory - PWBA)

V.S. Senashenko, V.S. Nikolaev, I.S. Dmitriev // Zh.Eksp.Teor.Fiz.54, 1203 (1968)

E, MeV/amu V, 10 8 cm/s σ 2,3 , 10 -16 cm 2
0.0209 2.0 0.0011
0.0326 2.5 0.0035
0.0470 3.0 0.0063
0.0836 4.0 0.014
0.131 5.0 0.019
0.188 6.0 0.024
0.334 8.0 0.028
0.522 10.0 0.030
1.175 15.0 0.022
2.089 20.0 0.015
4.70 30.0 0.0073
8.36 40.0 0.0044
13.06 50.0 0.0028
18.80 60.0 0.0021

Be 2+ + H → Be +

Table 2 (Theory - perturbed stationary state method)

A.E. Wetmore, H.R. Cole, R.E. Olson // J. Phys.B v.19 p.1515 (1986)

E, MeV/amu V, 10 8 cm/s σ 2,1 , 10 -16 cm 2
0.00005 0.1 1.23
0.00021 0.2 2.2
0.00047 0.3 2.5
0.00057 0.33 2.55
0.00256 0.5 2.3
0.00131 0.7 2.2
0.00522 1.0 2.1
0.0117 1.5 2.1