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He i+ + He → He k+
Table 1
Recommended Cross Sections σ i,k
| E, MeV/amu | σ i,k , 10 -16 cm2 | |||||
| σ 0,1 | σ 0,2 | σ 1,0 | σ 1,2 | σ 2,0 | σ 2,1 | |
| 0.001 | 5.5000E-02 | 1.4000E-04 | 7.0000E+00 | 6.0000E-04 | 2.4400E+00 | 1.2000E-01 |
| 0.0015 | 9.9118E-02 | 2.7728E-04 | 7.1145E+00 | 1.2098E-03 | 2.2469E+00 | 1.9628E-01 |
| 0.002 | 1.4484E-01 | 4.4405E-04 | 6.9696E+00 | 1.9470E-03 | 2.1000E+00 | 2.7262E-01 |
| 0.003 | 2.3414E-01 | 8.4560E-04 | 6.4709E+00 | 3.6926E-03 | 1.8790E+00 | 4.2078E-01 |
| 0.005 | 3.9169E-01 | 1.8424E-03 | 5.4655E+00 | 7.8592E-03 | 1.6226E+00 | 6.9272E-01 |
| 0.007 | 5.2022E-01 | 3.0164E-03 | 4.6708E+00 | 1.2531E-02 | 1.4600E+00 | 9.3407E-01 |
| 0.01 | 6.7000E-01 | 5.0000E-03 | 3.8000E+00 | 2.0000E-02 | 1.2900E+00 | 1.2500E+00 |
| 0.015 | 8.3642E-01 | 9.6578E-03 | 3.1253E+00 | 3.7757E-02 | 1.1143E+00 | 1.9061E+00 |
| 0.02 | 9.4344E-01 | 1.4554E-02 | 2.5407E+00 | 5.5959E-02 | 9.6800E-01 | 2.3091E+00 |
| 0.03 | 1.0611E+00 | 2.3939E-02 | 1.7233E+00 | 8.9863E-02 | 7.9151E-01 | 2.6000E+00 |
| 0.05 | 1.1281E+00 | 3.9200E-02 | 9.0000E-01 | 1.4264E-01 | 4.9687E-01 | 2.5081E+00 |
| 0.07 | 1.1140E+00 | 5.0000E-02 | 5.5564E-01 | 1.7815E-01 | 2.7300E-01 | 1.9897E+00 |
| 0.1 | 1.0500E+00 | 5.8500E-02 | 2.8000E-01 | 2.1000E-01 | 9.8300E-02 | 1.3000E+00 |
| 0.15 | 8.3054E-01 | 4.7799E-02 | 9.3557E-02 | 2.4118E-01 | 2.1775E-02 | 4.3787E-01 |
| 0.2 | 6.9728E-01 | 3.8300E-02 | 4.0083E-02 | 2.4413E-01 | 6.3600E-03 | 1.9302E-01 |
| 0.3 | 5.3844E-01 | 2.4134E-02 | 1.1000E-02 | 2.2000E-01 | 5.9383E-04 | 5.6933E-02 |
| 0.5 | 3.8105E-01 | 1.2854E-02 | 1.9065E-03 | 1.3390E-01 | 3.0353E-05 | 1.0949E-02 |
| 0.7 | 2.9977E-01 | 8.4239E-03 | 5.2650E-04 | 9.7378E-02 | 4.3167E-06 | 3.4557E-03 |
| 1.0 | 2.3000E-01 | 5.5000E-03 | 1.2000E-04 | 7.0000E-02 | 5.5000E-07 | 9.6000E-04 |
| 1.5 | 1.6251E-01 | 3.7233E-03 | 1.3545E-05 | 4.9692E-02 | 5.4554E-08 | 1.7353E-04 |
| 2.0 | 1.2702E-01 | 2.8230E-03 | 2.8812E-06 | 3.8967E-02 | 1.0588E-08 | 5.1555E-05 |
| 3.0 | 8.9750E-02 | 1.9110E-03 | 3.2521E-07 | 2.7662E-02 | 1.0502E-09 | 9.3190E-06 |
| 5.0 | 5.7944E-02 | 1.1690E-03 | 2.0825E-08 | 1.7964E-02 | 5.7142E-11 | 1.0800E-06 |
| 7.0 | 4.3435E-02 | 8.4567E-04 | 3.4070E-09 | 1.3518E-02 | 8.3980E-12 | 2.6118E-07 |
| 10.0 | 3.2000E-02 | 6.0000E-04 | 5.0000E-10 | 1.0000E-02 | 1.1000E-12 | 5.8000E-08 |