back to main page

He i+ + H2 → He k+

See also σ(Z) Figures

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 2.5000E-02 3.5000E-04 1.8000E-01 1.7000E-05 2.3500E-02 5.8000E-01
0.0015 4.0904E-02 5.1364E-04 3.2625E-01 3.7247E-05 3.7266E-02 9.6246E-01
0.002 5.6608E-02 6.7338E-04 4.6587E-01 6.5057E-05 5.0419E-02 1.3275E+00
0.003 8.6466E-02 9.8441E-04 7.0163E-01 1.4301E-04 7.4545E-02 1.9804E+00
0.005 1.3924E-01 1.5833E-03 1.0074E+00 3.8685E-04 1.1509E-01 3.0000E+00
0.007 1.8404E-01 2.1610E-03 1.1637E+00 7.4634E-04 1.4786E-01 3.8622E+00
0.01 2.4000E-01 3.0000E-03 1.2500E+00 1.5000E-03 1.8700E-01 4.5000E+00
0.015 3.4417E-01 4.1349E-03 1.3381E+00 3.4233E-03 2.7639E-01 5.8151E+00
0.02 4.2305E-01 5.2918E-03 1.2349E+00 6.0260E-03 2.9515E-01 5.9952E+00
0.03 5.2781E-01 7.6958E-03 9.2000E-01 1.3000E-02 2.4831E-01 5.0559E+00
0.05 6.2113E-01 1.2900E-02 4.8648E-01 4.0243E-02 1.1927E-01 2.8590E+00
0.07 6.4429E-01 1.7600E-02 2.5852E-01 6.9620E-02 5.2811E-02 1.5818E+00
0.1 6.3000E-01 2.0400E-02 1.1000E-01 1.0500E-01 1.6700E-02 7.0000E-01
0.15 5.3081E-01 1.9700E-02 2.9100E-02 1.1466E-01 2.1401E-03 1.6847E-01
0.2 4.6025E-01 1.7300E-02 1.0287E-02 1.1389E-01 4.8745E-04 5.8686E-02
0.3 3.6539E-01 1.2200E-02 2.0741E-03 1.0232E-01 5.8766E-05 1.2477E-02
0.5 2.6000E-01 6.5500E-03 2.2000E-04 7.6000E-02 3.5233E-06 1.6000E-03
0.7 1.9939E-01 4.6900E-03 4.1921E-05 5.3938E-02 5.2369E-07 3.7757E-04
1.0 1.5000E-01 3.3062E-03 7.0000E-06 3.8000E-02 6.9421E-08 8.2000E-05
1.5 1.0698E-01 2.2264E-03 7.9404E-07 2.7038E-02 6.9801E-09 1.4685E-05
2.0 8.4165E-02 1.6817E-03 1.6950E-07 2.1237E-02 1.3678E-09 4.3344E-06
3.0 6.0025E-02 1.1324E-03 1.9227E-08 1.5110E-02 1.3753E-10 7.7625E-07
5.0 3.9209E-02 6.8810E-04 1.2389E-09 9.8413E-03 7.6128E-12 8.8916E-08
7.0 2.9618E-02 4.9561E-04 2.0353E-10 7.4198E-03 1.1315E-12 2.1338E-08
10.0 2.2000E-02 3.5000E-04 3.0000E-11 5.5000E-03 1.5000E-13 4.7000E-09