Charge-Changing Cross Sections

E, MeV/amu	E, MeV	σ_1,2, 10^-16 cm²
0.050	0.2	0.13
0.075	0.3	0.34
0.100	0.4	0.57
0.125	0.5	0.80
0.150	0.6	0.92
0.175	0.7	1.1
0.200	0.8	1.3
0.225	0.9	1.2
0.250	1.0	1.5
0.275	1.1	1.6
0.300	1.2	1.7
0.325	1.3	1.6
0.350	1.4	1.5
0.375	1.5	1.3

Table 2 (Experiment)

M.E.Rudd, T.V.Goffe, A.Itoh, R.D. DuBois // Phys. Rev. A v.32 p.829 (1985)

E, MeV/amu	E, MeV	σ_1,2, 10^-16 cm²
0.0075	0.030	0.0013
0.010	0.040	0.0028
0.015	0.060	0.0086
0.0213	0.085	0.022
0.030	0.120	0.050
0.0425	0.170	0.11
0.0625	0.250	0.23
0.0875	0.350	0.43

Not indicated error does not exceed 20 %

Table 3 (Experiment)

N.V. de Castro Faria, F.L. Freire, A.G. de Pinho // Phys. Rev. A v.37 p.280 (1988)

E, MeV/amu	E, MeV	σ_1,2, 10^-16 cm²
0.1875	0.75	1.30
0.25	1.0	1.52
0.30	1.2	1.57
0.375	1.5	1.70
0.50	2.0	1.66
0.625	2.5	1.61
0.750	3.0	1.55
0.875	3.5	1.47
1.0	4.0	1.36

Table 4 (Experiment)

R.D. DuBois // Phys. Rev. A v.39 p.4440 (1989)

E, Mev/amu	σ_1,2, 10^-16 cm²
0.075	0.3343
0.100	0.4988
0.175	1.14
0.250	1.34
0.375	1.33
0.500	1.065

Error does not exceed 25 %

Table 5 (Experiment)

M.M.Sant'Anna, W.S. Melo, A.C.F.Santos, G.M. Sigaud, E.C.Montenegro // NIM B v.99 p.46 (1995)

E, MeV/amu	E, MeV	σ_1,2, 10^-16 cm²
0.250	1.0	1.24 ± 0.15
0.375	1.5	1.38 ± 0.17
0.5	2.0	1.27 ± 0.15
0.625	2.5	1.23 ± 0.15
0.750	3.0	1.14 ± 0.14
0.875	3.5	1.06 ± 0.13
1.0	4.0	1.11 ± 0.13

He⁺ + Kr → He⁰

Table 6 (Experiment)

S.K.Allison // Rev. Mod. Phys. v.30 p1137-1168 (1958)

J.B.Hasted // Proc.Roy. Soc. (London) A227, 466 (1955)

E, MeV/amu	E, MeV	σ_1,0, 10^-16 cm²
0.00005	0.0002	1.0
0.0001	0.0004	2.0
0.00015	0.0006	2.9
0.0002	0.0008	4.0
0.00025	0.001	5.0
0.0005	0.002	7.1
0.00075	0.003	7.3

Table 7 (Experiment)

S.K.Allison // Rev. Mod. Phys. v.30 p1137-1168 (1958)

J.B.A. Stedeford // Proc.Roy. Soc. (London) A227, 466 (1955)

E, MeV/amu	E, MeV	σ_1,0, 10^-16 cm²
0.00075	0.003	8.2
0.001	0.004	8.5
0.00125	0.005	8.6
0.0015	0.006	8.6
0.00175	0.007	8.7
0.002	0.008	8.7
0.003	0.012	8.8
0.004	0.016	8.9
0.005	0.020	9.0
0.0075	0.030	9.0
0.010	0.040	9.0

Table 8 (Experiment)

N.V. Fedorenko, V.V.Afrosimov, D.M. Kaminker // Zh. Tech. Fiz. v.26 p.1929 (1956)

E, MeV/amu	E, MeV	σ_1,0, 10^-16 cm²
0.00075	0.003	7.2
0.0015	0.006	7.6
0.00225	0.009	7.5
0.003	0.012	7.6
0.005	0.020	8.2
0.00625	0.025	7.9
0.0075	0.030	8.3
0.00875	0.035	8.3
0.01125	0.045	8.5
0.01375	0.055	8.3
0.015	0.060	8.3
0.01875	0.075	8.8
0.020	0.080	8.2
0.02375	0.095	7.5
0.02625	0.105	7.6
0.02875	0.115	7.1
0.03125	0.125	6.5
0.03375	0.135	6.3
0.03625	0.145	5.9
0.03875	0.155	5.1
0.04125	0.165	5.9
0.04375	0.175	5.7

Table 9 (Experiment)

L.I.Pivovar, V.M. Tubayev, M.T.Novikov // Zh.Eksp.Teor.Fiz. 41, 26 (1961)

E, MeV/amu	E, MeV	σ_1,0, 10^-16 cm²
0.050	0.2	2.8
0.075	0.3	1.3
0.100	0.4	0.85
0.125	0.5	0.45
0.150	0.6	0.30
0.175	0.7	0.18
0.200	0.8	0.11
0.225	0.9	0.075
0.250	1.0	0.052
0.275	1.1	0.037
0.300	1.2	0.030
0.325	1.3	0.027
0.350	1.4	0.022
0.375	1.5	0.020

Table 10 (Experiment)

H.B. Gilbody, J.B. Hasted, J.V. Ireland, A.R. Lee, E.W. Thomas, A.S. Whiteman // Proc. Roy. Soc.(London) A v.274 p.40 (1963)

E, MeV/amu	E, MeV	σ_1,0, 10^-16 cm²
0.0250	0.100	6.8
0.0313	0.125	6.0
0.0400	0.160	3.6
0.0513	0.205	2.8
0.0650	0.260	1.1
0.0725	0.290	1.1
0.0788	0.315	1.1
0.0900	0.360	1.0

Error does not exceed 10 %

Table 11 (Experiment)

F.J. Heer, J. Schutten, H. Muustafa // Physica v.32 p.1793 (1966)

E, MeV/amu	E, MeV	σ_1,0, 10^-16 cm²
0.00250	0.010	7.75
0.00375	0.015	8.16
0.00500	0.020	8.18
0.00625	0.025	8.10
0.00750	0.030	8.07
0.00875	0.035	8.24
0.0100	0.040	8.16
0.0125	0.050	7.43
0.0150	0.060	7.20
0.0175	0.070	6.71
0.0200	0.080	6.43
0.0225	0.090	6.17
0.0250	0.100	5.61
0.0275	0.110	5.77
0.0300	0.120	5.00
0.0325	0.130	4.56
0.0350	0.140	4.50

Error does not exceed 6 %

Table 12 (Experiment)

D. W. Koopman // Phys. Rev. v.154 p.79 (1967)

E , MeV/amu	E , MeV	σ_1,0, 10^-16 cm²
0.000025	0.0001	2.6
0.000050	0.0002	2.9
0.000100	0.0004	3.5
0.000150	0.0006	3.9
0.000200	0.0008	4.6
0.000250	0.0010	5.2

Error does not exceed 20 %

Table 13 (Experiment)

H.B.Gilbody, K.F. Dunn, R.Browning, C.J.Latimer // J.Phys. B v.4 p.800 (1971)

E, MeV/amu	E, MeV	σ_1,0, 10^-16 cm²
0.015	0.060	6.30 ± 0.10
0.020	0.080	5.43 ± 0.10
0.025	0.100	4.60 ± 0.06
0.03125	0.125	3.90 ± 0.05
0.0375	0.150	3.44 ± 0.09
0.04375	0.175	2.96 ± 0.05
0.0500	0.200	2.54 ± 0.05

Table 14 (Experiment)

M.E.Rudd, T.V.Goffe, A.Itoh, R.D. DuBois // Phys. Rev. A v.32 p.829 (1985)

E, MeV/amu	E, MeV	σ_1,0, 10^-16 cm²
0.00125	0.005	6.0
0.00175	0.007	6.8
0.0025	0.010	7.5
0.0035	0.014	8.2
0.005	0.020	8.6
0.0075	0.030	8.9
0.010	0.040	8.7
0.015	0.060	8.0
0.0213	0.085	6.9
0.030	0.120	5.4
0.0425	0.170	3.9
0.0625	0.250	2.2
0.0875	0.350	1.1

Not indicated error does not exceed 13 %

Table 15 (Experiment)

R.D. DuBois // Phys. Rev. A v.39 p.4440 (1989)

E, Mev/amu	σ_1,0, 10^-16 cm²
0.00375	10.5
0.00625	10.7
0.0125	10.2
0.0188	8.76
0.0250	7.29
0.0375	5.36
0.050	2.90
0.075	2.16
0.100	0.970
0.175	0.197
0.250	0.0595
0.375	0.0207

Error does not exceed 25 %

Table 16 (Theory - OBK with normalization at low energy)

V.P. Shevelko, D. Kato, M.Y. Song, H. Tawara, I. Yu. Tolstikhina, J.S. Yoon // Nucl. Instr. Methods Phys. Res. B v.267 p.3395 (2009)

E , Mev/amu	σ_1,0, 10^-16 cm²
0.00001	4.0e-5
0.00002	2.0e-4
0.00003	5.5e-4
0.00005	4.0e-3
0.0001	0.04
0.0002	0.23
0.0003	0.50
0.0005	1.3
0.001	3.2
0.002	7.0
0.003	8.0
0.005	9.0
0.010	12.
0.020	10.
0.030	9.0
0.050	7.4
0.10	2.5
0.20	0.8
0.30	0.2
0.50	6.0e-2
1.0	8.0e-3
2.0	5.0e-4
3.0	7.6e-5
5.0	6.0e-6
10.0	8.0e-7

Table 17 (Theory - FBA)

N.V. Novikov, Ya.A. Teplova, V.S. Chernysh // NIM B 269, 834 (2011)

E , Mev/amu	σ_1,0, 10^-16 cm²
0.05	1.31
0.07	0.672
0.10	0.295
0.20	4.56e-2
0.30	1.41e-2
0.50	3.56e-3
0.70	1.65e-3
1.0	7.46e-4

He⁺ + Kr → He^-

Table 18 (Experiment)

S.K.Allison // Rev. Mod. Phys. v.30 p1137-1168 (1958)

V.M. Dukel'skii, V.V.Afrosimov,N.V.Fedorenko // Zh. Eksp. Teor. Fiz 30, 792, (1956)

E, MeV/amu	E, MeV	σ_1,-1, 10^-16 cm²
0.005	0.020	0.00035
0.0075	0.030	0.0008
0.010	0.040	0.0012
0.0125	0.050	0.0014
0.015	0.060	0.0015
0.0175	0.070	0.0014
0.020	0.080	0.0013
0.025	0.100	0.0010
0.03125	0.125	0.00077
0.04375	0.175	0.00050