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σ 4,3 RU79a ER82 YA82 FR84b BE87b HA98 LE03

Be 4+ + H → Be 3+

Table 1 (Theory - Distorted-wave Born approximation)

H.Ryufuku, T.Watanabe // Phys. Rev. A v.19 p.1538 (1979)

E, MeV/amu σ 4,3 , 10 -16 cm 2
0.000025 26.8
0.00005 35.8
0.0001 43.9
0.0002 54.0
0.0005 50.2
0.001 49.0
0.002 44.2
0.005 34.2
0.010 28.8
0.025 20.8
0.050 13.0
0.075 7.51
0.100 4.29
0.200 0.608

Table 2 (Theory - Molecular close-coupling method)

L.F. Errea, L. Mendez, A. Riera // Phys.Let. v.92 p.231 (1982)

E, MeV/amu σ 4,3 , 10 -16 cm 2
0.00025 27.42
0.00100 36.94
0.00225 36.27
0.00625 30.54
0.02025 23.36
0.03600 19.89

Table 3 (Theory - MO method)

T.O. Yamaguchi, Y.Itikawa // J.Phys.Soc.Jap. v.51 p.2982 (1982)

E, MeV/amu σ 4,3 , 10 -16 cm 2
0.00005 10.6
0.0001 17.0
0.0005 33.0
0.001 36.0
0.005 39.0
0.010 34.0
0.020 27.0

Table 4 (Theory - AO method)

W.Fritsch, C.D.Lin // Phys. Rev. A v.29 p.3039 (1984)

E, MeV/amu σ 4,3 , 10 -16 cm 2
0.0001 12.8
0.0002 21.3
0.0005 29.8
0.001 34.9
0.002 34.7
0.0050 33.2
0.010 29.4
0.020 22.8

Table 5 (Theory - Boundary corrected first Born (CB1) approximation)

Dz. Belkic // Phys.Rev. A v.36 p.1601 (1987)

E, MeV/amu E, MeV σ 4,3 , 10 -16 cm 2
0.00555 0.050 67.3
0.00833 0.075 56.1
0.0111 0.100 49.7
0.0167 0.150 42.9
0.0250 0.225 35.4
0.0555 0.500 12.9
0.0833 0.750 5.11
0.111 1.000 2.26
0.167 1.500 0.591
0.222 2.000 0.204
0.250 2.250 0.129

Table 6 (Theory - Molecular close-coupling method)

C.Harel, H.Jouin, B.Pons // At.Data Nucl.Data Tab. v.68 p.279 (1998)

E , MeV/amu

V, a.u.

σ 4,3 , 10 -16 cm 2
0.0000625 0.05 14.8
0.00025 0.1 27.8
0.00100 0.20 37.7
0.00225 0.30 36.9
0.00400 0.40 34.2
0.00625 0.50 32.9
0.00900 0.60 31.4
0.01225 0.70 30.1
0.01600 0.80 28.8
0.02025 0.90 27.1
0.02500 1.00 25.0

Table 7 (Theory - hyperspherical close-coupling method)

A.Le, M.H. Hesse, T.G. Lee, C.D.Lin // J.Phys. B v.36 p.3281 (2003)

E, MeV/amu V, a.u. σ 4,3 , 10 -16 cm 2
0.000025 0.01 0.40
0.0000100 0.02 2.41
0.0000225 0.03 5.23
0.0000400 0.04 8.71
0.0000625 0.05 12.50
0.000123 0.07 19.50
0.00025 0.1 26.85
0.001 0.2 35.62