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| σ 3s-3l | σ 3s-4l | σ 3s-5l | σ 1s | σ 2s | σ 2p | σ 3s | σ 3p |
H + +S( (3p4) 3P) → H + + S *( (3p3 3l) 3L)
Table 1 (Theory)
FBA calculations with RHF wave functions [NO13]
[NO13] http://cdfe.sinp.msu.ru/services/wftables/FirstPage_eng.htm
| E, MeV | σ 3p-3l , 10 -16 cm 2 |
| (3p3 3d)3D | |
| 0.001 | .1436E-01 |
| 0.0015 | .3615E-01 |
| 0.002 | .6366E-01 |
| 0.003 | .1250E+00 |
| 0.005 | .2435E+00 |
| 0.007 | .3419E+00 |
| 0.01 | .4498E+00 |
| 0.015 | .5525E+00 |
| 0.02 | .5995E+00 |
| 0.03 | .6208E+00 |
| 0.05 | .5813E+00 |
| 0.07 | .5278E+00 |
| 0.10 | .4594E+00 |
| 0.15 | .3782E+00 |
| 0.20 | .3231E+00 |
| 0.30 | .2532E+00 |
| 0.50 | .1806E+00 |
| 0.70 | .1425E+00 |
| 1.0 | .1096E+00 |
| 1.5 | .8038E-01 |
| 2.0 | .6409E-01 |
| 3.0 | .4619E-01 |
| 5.0 | .3021E-01 |
| 7.0 | .2269E-01 |
| 10. | .1667E-01 |
| 15. | .1167E-01 |
| 20. | .9030E-02 |
| 30. | .6262E-02 |
| 50. | .3921E-02 |
| 70. | .2870E-02 |
| 100. | .2055E-02 |
H + + S( (3p4) 3P) → H + + S *( (3p3 4l) 3L)
Table 2 (Theory)
FBA calculations with RHF wave functions [NO13]
[NO13] http://cdfe.sinp.msu.ru/services/wftables/FirstPage_eng.htm
| E, MeV | σ 3p-4l , 10 -16 cm 2 | ||
| (3p3 4s)3S | (3p3 4p)3P | (3p3 4d)3D | |
| 0.001 | .1205E+00 | .4032E-01 | .5860E-02 |
| 0.0015 | .1542E+00 | .7349E-01 | .1519E-01 |
| 0.002 | .1379E+00 | .1261E+00 | .2725E-01 |
| 0.003 | .9597E-01 | .2729E+00 | .5475E-01 |
| 0.005 | .1422E+00 | .5396E+00 | .1091E+00 |
| 0.007 | .2603E+00 | .6842E+00 | .1552E+00 |
| 0.01 | .4209E+00 | .7549E+00 | .2068E+00 |
| 0.015 | .5821E+00 | .7280E+00 | .2572E+00 |
| 0.02 | .6562E+00 | .6602E+00 | .2811E+00 |
| 0.03 | .6936E+00 | .5344E+00 | .2934E+00 |
| 0.05 | .6498E+00 | .3758E+00 | .2765E+00 |
| 0.07 | .5868E+00 | .2877E+00 | .2519E+00 |
| 0.10 | .5071E+00 | .2123E+00 | .2198E+00 |
| 0.15 | .4140E+00 | .1475E+00 | .1813E+00 |
| 0.20 | .3517E+00 | .1130E+00 | .1551E+00 |
| 0.30 | .2735E+00 | .7694E-01 | .1217E+00 |
| 0.50 | .1936E+00 | .4698E-01 | .8696E-01 |
| 0.70 | .1519E+00 | .3382E-01 | .6865E-01 |
| 1.0 | .1163E+00 | .2381E-01 | .5285E-01 |
| 1.5 | .8493E-01 | .1595E-01 | .3880E-01 |
| 2.0 | .6750E-01 | .1199E-01 | .3096E-01 |
| 3.0 | .4845E-01 | .8014E-02 | .2233E-01 |
| 5.0 | .3153E-01 | .4819E-02 | .1462E-01 |
| 7.0 | .2361E-01 | .3445E-02 | .1099E-01 |
| 10. | .1729E-01 | .2414E-02 | .8080E-02 |
| 15. | .1206E-01 | .1610E-02 | .5661E-02 |
| 20. | .9313E-02 | .1208E-02 | .4383E-02 |
| 30. | .6438E-02 | .8057E-03 | .3042E-02 |
| 50. | .4017E-02 | .4836E-03 | .1907E-02 |
| 70. | .2933E-02 | .3455E-03 | .1397E-02 |
| 100. | .2096E-02 | .2419E-03 | .1001E-02 |
H + + S( (3p4) 3P) → H + + S *( (3p3 5l) 3L)
Table 3 (Theory)
FBA calculations with RHF wave functions [NO13]
[NO13] http://cdfe.sinp.msu.ru/services/wftables/FirstPage_eng.htm
| E, MeV | σ 3p-5l , 10 -16 cm 2 | ||
| (3p3 5s)3S | (3p3 5p)3P | (3p3 5d)3D | |
| 0.001 | .1341E-01 | .1053E-01 | .2886E-02 |
| 0.0015 | .2700E-01 | .1804E-01 | .7586E-02 |
| 0.002 | .3181E-01 | .2775E-01 | .1373E-01 |
| 0.003 | .2658E-01 | .5875E-01 | .2786E-01 |
| 0.005 | .1945E-01 | .1302E+00 | .5610E-01 |
| 0.007 | .2953E-01 | .1778E+00 | .8025E-01 |
| 0.01 | .5284E-01 | .2080E+00 | .1075E+00 |
| 0.015 | .8320E-01 | .2099E+00 | .1345E+00 |
| 0.02 | .1002E+00 | .1945E+00 | .1474E+00 |
| 0.03 | .1131E+00 | .1607E+00 | .1544E+00 |
| 0.05 | .1115E+00 | .1148E+00 | .1459E+00 |
| 0.07 | .1030E+00 | .8845E-01 | .1331E+00 |
| 0.10 | .9055E-01 | .6556E-01 | .1162E+00 |
| 0.15 | .7502E-01 | .4572E-01 | .9598E-01 |
| 0.20 | .6427E-01 | .3508E-01 | .8215E-01 |
| 0.30 | .5046E-01 | .2393E-01 | .6449E-01 |
| 0.50 | .3605E-01 | .1463E-01 | .4611E-01 |
| 0.70 | .2844E-01 | .1054E-01 | .3641E-01 |
| 1.0 | .2188E-01 | .7422E-02 | .2804E-01 |
| 1.5 | .1605E-01 | .4973E-02 | .2059E-01 |
| 2.0 | .1280E-01 | .3739E-02 | .1643E-01 |
| 3.0 | .9224E-02 | .2500E-02 | .1186E-01 |
| 5.0 | .6033E-02 | .1503E-02 | .7768E-02 |
| 7.0 | .4531E-02 | .1075E-02 | .5841E-02 |
| 10. | .3328E-02 | .7529E-03 | .4295E-02 |
| 15. | .2330E-02 | .5023E-03 | .3010E-02 |
| 20. | .1803E-02 | .3768E-03 | .2331E-02 |
| 30. | .1250E-02 | .2513E-03 | .1619E-02 |
| 50. | .7829E-03 | .1508E-03 | .1015E-02 |
| 70. | .5730E-03 | .1078E-03 | .7436E-03 |
| 100. | .4103E-03 | .7545E-04 | .5330E-03 |
H + + S(nl=1s) → H + + S + + e-
Table 4 (Theory)
| E, MeV | σ 1s , 10 -16 cm 2 | |||
| KH69 | BE78 | RHF [CL74] | RHF [BU93] | |
| 0.005 | — | .3945E-12 | .7497E-12 | .7492E-12 |
| 0.007 | — | .2753E-11 | .5246E-11 | .5244E-11 |
| 0.01 | — | .1662E-10 | .3109E-10 | .3108E-10 |
| 0.015 | — | .1064E-09 | .1934E-09 | .1934E-09 |
| 0.02 | — | .3662E-09 | .6494E-09 | .6496E-09 |
| 0.03 | — | .1920E-08 | .3254E-08 | .3255E-08 |
| 0.05 | .1782E-07 | .1370E-07 | .2142E-07 | .2142E-07 |
| 0.07 | .5962E-07 | .4703E-07 | .6750E-07 | .6750E-07 |
| 0.10 | .1816E-06 | .1624E-06 | .2081E-06 | .2081E-06 |
| 0.15 | .6827E-06 | .5984E-06 | .6584E-06 | .6583E-06 |
| 0.20 | .1479E-05 | .1399E-05 | .1359E-05 | .1359E-05 |
| 0.30 | .4176E-05 | .4108E-05 | .3271E-05 | .3271E-05 |
| 0.50 | .1301E-04 | .1288E-04 | .7715E-05 | .7715E-05 |
| 0.70 | .2408E-04 | .2389E-04 | .1172E-04 | .1172E-04 |
| 1.0 | .4092E-04 | .4084E-04 | .1643E-04 | .1643E-04 |
| 1.5 | .6452E-04 | .6518E-04 | .2238E-04 | .2239E-04 |
| 2.0 | .8329E-04 | .8335E-04 | .2778E-04 | .2778E-04 |
| 3.0 | .1058E-03 | .1052E-03 | .3865E-04 | .3866E-04 |
| 5.0 | .1189E-03 | .1186E-03 | .5692E-04 | .5692E-04 |
| 7.0 | .1165E-03 | .1168E-03 | .6753E-04 | .6754E-04 |
| 10. | .1065E-03 | .1072E-03 | .7345E-04 | .7345E-04 |
| 15. | .9039E-04 | .9066E-04 | .7206E-04 | .7206E-04 |
| 20. | .7738E-04 | .7771E-04 | .6690E-04 | .6691E-04 |
| 30. | .5943E-04 | .6032E-04 | .5655E-04 | .5655E-04 |
| 50. | .4177E-04 | .4207E-04 | .4255E-04 | .4255E-04 |
| 70. | — | .3268E-04 | .3428E-04 | .3428E-04 |
| 100. | — | .2478E-04 | .2680E-04 | .2680E-04 |
H + + S(nl=2s) → H + + S + + e-
Table 5 (Theory)
| E, MeV | σ 2s , 10 -16 cm 2 | |||
| CH73 | BE78 | RHF [CL74] | RHF [BU93] | |
| 0.001 | — | .5985E-07 | .2207E-06 | .2208E-06 |
| 0.002 | — | .9104E-06 | .2322E-05 | .2323E-05 |
| 0.003 | — | .3433E-05 | .6603E-05 | .6605E-05 |
| 0.005 | — | .1343E-04 | .1728E-04 | .1728E-04 |
| 0.007 | .2547E-04 | .2574E-04 | .2633E-04 | .2634E-04 |
| 0.01 | .3666E-04 | .3921E-04 | .3475E-04 | .3475E-04 |
| 0.015 | .5333E-04 | .5028E-04 | .4143E-04 | .4143E-04 |
| 0.02 | .9531E-04 | .8187E-04 | .4564E-04 | .4563E-04 |
| 0.03 | .3666E-03 | .3256E-03 | .5819E-04 | .5818E-04 |
| 0.05 | .1596E-02 | .1562E-02 | .1164E-03 | .1163E-03 |
| 0.07 | .3284E-02 | .3263E-02 | .2445E-03 | .2438E-03 |
| 0.10 | .5818E-02 | .5453E-02 | .6111E-03 | .6079E-03 |
| 0.15 | .9110E-02 | .9112E-02 | .1760E-02 | .1744E-02 |
| 0.20 | .1128E-01 | .1126E-01 | .3417E-02 | .3388E-02 |
| 0.30 | .1333E-01 | .1336E-01 | .7195E-02 | .7133E-02 |
| 0.50 | .1376E-01 | .1382E-01 | .1295E-01 | .1286E-01 |
| 0.70 | .1290E-01 | .1292E-01 | .1573E-01 | .1561E-01 |
| 1.0 | .1130E-01 | .1133E-01 | .1679E-01 | .1670E-01 |
| 1.5 | .9198E-02 | .9228E-02 | .1586E-01 | .1581E-01 |
| 2.0 | .7722E-02 | .7774E-02 | .1433E-01 | .1432E-01 |
| 3.0 | .5877E-02 | .5953E-02 | .1177E-01 | .1177E-01 |
| 5.0 | .4026E-02 | .4136E-02 | .8696E-02 | .8709E-02 |
| 7.0 | .3116E-02 | .3204E-02 | .6969E-02 | .6984E-02 |
| 10. | .2384E-02 | .2435E-02 | .5444E-02 | .5453E-02 |
| 15. | .1773E-02 | .1760E-02 | .4057E-02 | .4063E-02 |
| 20. | .1373E-02 | .1392E-02 | .3268E-02 | .3274E-02 |
| 30. | — | .9950E-03 | .2393E-02 | .2396E-02 |
| 50. | — | — | .1596E-02 | .1598E-02 |
| 70. | — | — | .1215E-02 | .1217E-02 |
| 100. | — | — | .9067E-03 | .9075E-03 |
H + + S(nl=2p) → H + + S + + e-
Table 6 (Theory)
| E, MeV | σ 2p , 10 -16 cm 2 | |||
| CH73 | BE78 | RHF [CL74] | RHF [BU93] | |
| 0.001 | — | .2487E-06 | .6704E-08 | .6688E-08 |
| 0.002 | — | .5926E-05 | .1953E-06 | .1944E-06 |
| 0.003 | — | .2986E-04 | .1070E-05 | .1067E-05 |
| 0.005 | — | .1702E-03 | .7481E-05 | .7483E-05 |
| 0.007 | .5304E-03 | .4520E-03 | .2534E-04 | .2536E-04 |
| 0.01 | .1265E-02 | .1107E-02 | .8985E-04 | .8987E-04 |
| 0.015 | .2765E-02 | .2661E-02 | .3573E-03 | .3571E-03 |
| 0.02 | .4716E-02 | .4594E-02 | .8859E-03 | .8854E-03 |
| 0.03 | .9161E-02 | .9035E-02 | .2764E-02 | .2764E-02 |
| 0.05 | .1838E-01 | .1828E-01 | .8786E-02 | .8784E-02 |
| 0.07 | .2680E-01 | .2665E-01 | .1579E-01 | .1578E-01 |
| 0.10 | .3692E-01 | .3695E-01 | .2528E-01 | .2527E-01 |
| 0.15 | .4899E-01 | .4900E-01 | .3629E-01 | .3627E-01 |
| 0.20 | .5683E-01 | .5673E-01 | .4249E-01 | .4242E-01 |
| 0.30 | .6493E-01 | .6489E-01 | .4757E-01 | .4737E-01 |
| 0.50 | .6863E-01 | .6871E-01 | .4846E-01 | .4996E-01 |
| 0.70 | .6698E-01 | .6692E-01 | .4694E-01 | .4794E-01 |
| 1.0 | .6171E-01 | .6190E-01 | .4387E-01 | .4414E-01 |
| 1.5 | .5333E-01 | .5362E-01 | .3891E-01 | .3889E-01 |
| 2.0 | .4663E-01 | .4706E-01 | .3460E-01 | .3447E-01 |
| 3.0 | .3730E-01 | .3796E-01 | .2840E-01 | .2810E-01 |
| 5.0 | .2691E-01 | .2783E-01 | .2094E-01 | .2074E-01 |
| 7.0 | .2143E-01 | .2229E-01 | .1673E-01 | .1658E-01 |
| 10. | .1681E-01 | .1738E-01 | .1299E-01 | .1289E-01 |
| 15. | .1280E-01 | .1296E-01 | .9615E-02 | .9538E-02 |
| 20. | .1011E-01 | .1046E-01 | .7710E-02 | .7667E-02 |
| 30. | — | — | .5609E-02 | .5582E-02 |
| 50. | — | — | .3725E-02 | .3703E-02 |
| 70. | — | — | .2823E-02 | .2810E-02 |
| 100. | — | — | .2100E-02 | .2090E-02 |
H + + S(nl=3s) → H + + S + + e-
Table 7 (Theory)
| E, MeV | σ 3s , 10 -16 cm 2 | |
| RHF [CL74] | RHF [BU93] | |
| 0.001 | .8245E-03 | .8246E-03 |
| 0.002 | .6019E-02 | .6015E-02 |
| 0.003 | .1026E-01 | .1025E-01 |
| 0.005 | .2438E-01 | .2413E-01 |
| 0.007 | .7790E-01 | .7783E-01 |
| 0.01 | .2527E+00 | .2488E+00 |
| 0.015 | .6861E+00 | .6725E+00 |
| 0.02 | .1140E+01 | .1120E+01 |
| 0.03 | .1834E+01 | .1796E+01 |
| 0.05 | .2384E+01 | .2335E+01 |
| 0.07 | .2401E+01 | .2372E+01 |
| 0.10 | .2205E+01 | .2165E+01 |
| 0.15 | .1820E+01 | .1789E+01 |
| 0.20 | .1542E+01 | .1506E+01 |
| 0.30 | .1164E+01 | .1146E+01 |
| 0.50 | .7985E+00 | .7871E+00 |
| 0.70 | .6126E+00 | .6074E+00 |
| 1.0 | .4615E+00 | .4586E+00 |
| 1.5 | .3342E+00 | .3296E+00 |
| 2.0 | .2626E+00 | .2597E+00 |
| 3.0 | .1873E+00 | .1850E+00 |
| 5.0 | .1214E+00 | .1196E+00 |
| 7.0 | .9068E-01 | .8939E-01 |
| 10. | .6651E-01 | .6565E-01 |
| 15. | .4654E-01 | .4606E-01 |
| 20. | .3618E-01 | .3578E-01 |
| 30. | .2521E-01 | .2498E-01 |
| 50. | .1600E-01 | .1585E-01 |
| 70. | .1184E-01 | .1172E-01 |
| 100. | .8595E-02 | .8516E-02 |
H + + S(nl=3p) → H + + S + + e-
Table 8 (Theory)
| E, MeV | σ 3p , 10 -16 cm 2 | |
| RHF [CL74] | RHF [BU93] | |
| 0.001 | .6471E-01 | .6447E-01 |
| 0.002 | .5136E+00 | .5127E+00 |
| 0.003 | .1178E+01 | .1173E+01 |
| 0.005 | .2401E+01 | .2394E+01 |
| 0.007 | .3386E+01 | .3372E+01 |
| 0.01 | .4667E+01 | .4599E+01 |
| 0.015 | .6487E+01 | .6304E+01 |
| 0.02 | .7813E+01 | .7546E+01 |
| 0.03 | .9407E+01 | .9021E+01 |
| 0.05 | .1000E+02 | .9569E+01 |
| 0.07 | .9681E+01 | .9129E+01 |
| 0.10 | .8567E+01 | .8057E+01 |
| 0.15 | .6991E+01 | .6695E+01 |
| 0.20 | .5918E+01 | .5664E+01 |
| 0.30 | .4549E+01 | .4361E+01 |
| 0.50 | .3161E+01 | .3024E+01 |
| 0.70 | .2425E+01 | .2344E+01 |
| 1.0 | .1844E+01 | .1777E+01 |
| 1.5 | .1323E+01 | .1291E+01 |
| 2.0 | .1051E+01 | .1019E+01 |
| 3.0 | .7538E+00 | .7303E+00 |
| 5.0 | .4889E+00 | .4777E+00 |
| 7.0 | .3669E+00 | .3593E+00 |
| 10. | .2709E+00 | .2652E+00 |
| 15. | .1918E+00 | .1866E+00 |
| 20. | .1490E+00 | .1456E+00 |
| 30. | .1045E+00 | .1021E+00 |
| 50. | .6669E-01 | .6517E-01 |
| 70. | .4953E-01 | .4846E-01 |
| 100. | .3615E-01 | .3540E-01 |