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σ -1,0 ZA04 SI08

Al - + Ar → Al 0

Table 1 (Experiment)

F. Zappa, G. Jalbert, L.F. S. Coelho, A.B. Rocha, S.D. Magalhaes, N.V. C. Faria // Phys. Rev. A v.69 p.12703 (2004)

E, MeV/amu V, a.u. σ -1,0 , 10 -16 cm 2
0.00225 0.3 14.2
0.00400 0.4 15.3
0.00625 0.5 19.3
0.00900 0.6 19.9
0.01225 0.7 21.0
0.01600 0.8 22.2
0.02025 0.9 23.3
0.02500 1.0 24.2
0.03025 1.1 24.4
0.03600 1.2 23.5
0.04225 1.3 22.7

Not indicated error does not exceed 10 %

Table 2 (Theory, Free-collision model)

G.M. Sigaud // J. Phys. B v.41 p.15205 (2008)

E, MeV/amu V, a.u. σ -1,0 , 10 -16 cm 2
0.00625 0.5 20.0
0.02500 1.0 25.0
0.05625 1.5 25.0
0.100 2.0 22.0
0.127 2.25 21.0