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O i+ + He → O k+

See also σ(Z) Figures

Table 1

Recommended Cross Sections σ i,i+1

E, MeV/amu σ i,i+1 , 10 -16 cm2
σ -1,0 σ 0,1 σ 1,2 σ 2,3 σ 3,4 σ 4,5 σ 5,6 σ 6,7 σ 7,8
.0010 .3320E+01 .7600E+00 .1044E+00 .9296E-02 .6560E-03 .6600E-04 .6840E-05 .2700E-06 .7800E-08
.0015 .4233E+01 .1015E+01 .1600E+00 .1608E-01 .1197E-02 .1263E-03 .1352E-04 .6111E-06 .1839E-07
.0020 .4922E+01 .1224E+01 .2122E+00 .2329E-01 .1814E-02 .1984E-03 .2178E-04 .1078E-05 .3339E-07
.0030 .5903E+01 .1557E+01 .3069E+00 .3824E-01 .3209E-02 .3704E-03 .4231E-04 .2357E-05 .7608E-07
.0050 .7054E+01 .2026E+01 .4652E+00 .6840E-01 .6412E-02 .7968E-03 .9626E-04 .6139E-05 .2087E-06
.0070 .7689E+01 .2350E+01 .5942E+00 .9772E-01 .9954E-02 .1303E-02 .1640E-03 .1133E-04 .3987E-06
.0100 .8200E+01 .2694E+01 .7506E+00 .1394E+00 .1565E-01 .2172E-02 .2862E-03 .2138E-04 .7800E-06
.0150 .8528E+01 .3205E+01 .1015E+01 .2235E+00 .2913E-01 .4279E-02 .6010E-03 .4639E-04 .1728E-05
.0200 .8582E+01 .3498E+01 .1210E+01 .2992E+00 .4334E-01 .6668E-02 .9807E-03 .7794E-04 .2963E-05
.0300 .8400E+01 .3765E+01 .1468E+01 .4244E+00 .7138E-01 .1182E-01 .1857E-02 .1550E-03 .6111E-05
.0500 .7774E+01 .3800E+01 .1713E+01 .5950E+00 .1209E+00 .2225E-01 .3806E-02 .3429E-03 .1433E-04
.0700 .7117E+01 .3634E+01 .1796E+01 .6985E+00 .1608E+00 .3199E-01 .5793E-02 .5535E-03 .2422E-04
.1000 .6248E+01 .3371E+01 .1800E+01 .7843E+00 .2061E+00 .4488E-01 .8640E-02 .8850E-03 .4095E-04
.1500 .5174E+01 .2945E+01 .1701E+01 .8312E+00 .2614E+00 .6779E-01 .1431E-01 .1550E-02 .8092E-04
.2000 .4514E+01 .2611E+01 .1597E+01 .8354E+00 .2929E+00 .8493E-01 .1915E-01 .2193E-02 .1239E-03
.3000 .3676E+01 .2153E+01 .1395E+01 .7998E+00 .3185E+00 .1062E+00 .2632E-01 .3333E-02 .2081E-03
.5000 .2830E+01 .1663E+01 .1109E+01 .7140E+00 .3113E+00 .1201E+00 .3363E-01 .5020E-02 .3497E-03
.7000 .2374E+01 .1402E+01 .9432E+00 .6345E+00 .2931E+00 .1184E+00 .3596E-01 .6120E-02 .4533E-03
1.0000 .1948E+01 .1159E+01 .7877E+00 .5424E+00 .2651E+00 .1120E+00 .3557E-01 .7095E-02 .5558E-03
1.5000 .1530E+01 .9283E+00 .6390E+00 .4461E+00 .2264E+00 .1008E+00 .3332E-01 .7318E-02 .6472E-03
2.0000 .1295E+01 .7964E+00 .5490E+00 .3871E+00 .1971E+00 .9073E-01 .3097E-01 .6971E-02 .6324E-03
2.5000 .1131E+01 .6973E+00 .4864E+00 .3455E+00 .1775E+00 .8208E-01 .2872E-01 .6606E-02 .6101E-03
3.0000 .1014E+01 .6251E+00 .4397E+00 .3145E+00 .1625E+00 .7547E-01 .2678E-01 .6255E-02 .5859E-03
5.0000 .7511E+00 .4587E+00 .3280E+00 .2405E+00 .1255E+00 .5906E-01 .2116E-01 .5105E-02 .4960E-03
7.0000 .5974E+00 .3823E+00 .2691E+00 .1993E+00 .1051E+00 .4978E-01 .1796E-01 .4350E-02 .4280E-03
10.0000 .4737E+00 .2959E+00 .2173E+00 .1631E+00 .8710E-01 .4127E-01 .1499E-01 .3654E-02 .3609E-03
15.0000 .3620E+00 .2214E+00 .1647E+00 .1261E+00 .6824E-01 .3272E-01 .1195E-01 .2924E-02 .2900E-03
20.0000 .2991E+00 .1802E+00 .1353E+00 .1050E+00 .5739E-01 .2776E-01 .1017E-01 .2497E-02 .2484E-03
30.0000 .2285E+00 .1349E+00 .1025E+00 .8115E-01 .4496E-01 .2201E-01 .8104E-02 .1998E-02 .1996E-03
50.0000 .1628E+00 .9358E-01 .7229E-01 .5866E-01 .3306E-01 .1643E-01 .6088E-02 .1509E-02 .1516E-03
70.0000 .1302E+00 .7357E-01 .5743E-01 .4737E-01 .2700E-01 .1355E-01 .5043E-02 .1254E-02 .1264E-03
100.0000 .1028E+00 .5700E-01 .4500E-01 .3776E-01 .2178E-01 .1105E-01 .4130E-02 .1031E-02 .1043E-03

Table 2

Recommended Cross Sections σ i,i-1

E, MeV/amu σ i,i-1 , 10 -16 cm2
σ 0,-1 σ 1,0 σ 2,1 σ 3,2 σ 4,3 σ 5,4 σ 6,5 σ 7,6 σ 8,7
.0010 .2700E-01 .3528E+01 .3510E+01 .5310E+01 .7920E+01 .1134E+02 .1620E+02 .2250E+02 .3060E+02
.0015 .4421E-01 .3900E+01 .4145E+01 .5921E+01 .8545E+01 .1212E+02 .1720E+02 .2413E+02 .3243E+02
.0020 .6119E-01 .4017E+01 .4489E+01 .6249E+01 .8886E+01 .1255E+02 .1775E+02 .2502E+02 .3345E+02
.0030 .9338E-01 .3952E+01 .4759E+01 .6522E+01 .9193E+01 .1295E+02 .1828E+02 .2584E+02 .3444E+02
.0050 .1500E+00 .3514E+01 .4682E+01 .6516E+01 .9266E+01 .1308E+02 .1851E+02 .2609E+02 .3488E+02
.0070 .2063E+00 .3065E+01 .4384E+01 .6298E+01 .9118E+01 .1294E+02 .1838E+02 .2576E+02 .3467E+02
.0100 .2570E+00 .2520E+01 .3900E+01 .5900E+01 .8800E+01 .1260E+02 .1800E+02 .2500E+02 .3400E+02
.0150 .2764E+00 .2089E+01 .3264E+01 .5486E+01 .8684E+01 .1206E+02 .1815E+02 .2400E+02 .3294E+02
.0200 .2666E+00 .1710E+01 .2740E+01 .4956E+01 .8179E+01 .1150E+02 .1746E+02 .2279E+02 .3173E+02
.0300 .2240E+00 .1173E+01 .2000E+01 .4000E+01 .7000E+01 .1050E+02 .1550E+02 .2050E+02 .2950E+02
.0500 .1464E+00 .6238E+00 .1290E+01 .3016E+01 .5781E+01 .9000E+01 .1200E+02 .1700E+02 .2600E+02
.0700 .9763E-01 .3739E+00 .8508E+00 .2141E+01 .4294E+01 .7082E+01 .1015E+02 .1453E+02 .2192E+02
.1000 .5700E-01 .2000E+00 .4900E+00 .1300E+01 .2700E+01 .4700E+01 .7200E+01 .1050E+02 .1580E+02
.1500 .2611E-01 .9313E-01 .2169E+00 .5365E+00 .1088E+01 .1975E+01 .3174E+01 .4959E+01 .8029E+01
.2000 .1387E-01 .4998E-01 .1128E+00 .2667E+00 .5330E+00 .9932E+00 .1645E+01 .2685E+01 .4554E+01
.3000 .5084E-02 .1857E-01 .4025E-01 .9009E-01 .1767E+00 .3403E+00 .5854E+00 .1008E+01 .1812E+01
.5000 .1193E-02 .4417E-02 .9192E-02 .1943E-01 .3739E-01 .7449E-01 .1332E+00 .2427E+00 .4627E+00
.7000 .4104E-03 .1530E-02 .3115E-02 .6390E-02 .1217E-01 .2469E-01 .4507E-01 .8455E-01 .1663E+00
1.0000 .1200E-03 .4500E-03 .9000E-03 .1800E-02 .3400E-02 .7000E-02 .1300E-01 .2500E-01 .5050E-01
1.5000 .1935E-04 .7259E-04 .1452E-03 .2904E-03 .5485E-03 .1129E-02 .2097E-02 .4033E-02 .8147E-02
2.0000 .5301E-05 .1989E-04 .3980E-04 .7958E-04 .1503E-03 .3095E-03 .5748E-03 .1105E-02 .2233E-02
2.5000 .1942E-05 .7289E-05 .1458E-04 .2916E-04 .5508E-04 .1134E-03 .2106E-03 .4050E-03 .8180E-03
3.0000 .8549E-06 .3209E-05 .6420E-05 .1284E-04 .2425E-04 .4993E-04 .9273E-04 .1783E-03 .3601E-03
5.0000 .8581E-07 .3222E-06 .6446E-06 .1289E-05 .2435E-05 .5014E-05 .9310E-05 .1790E-04 .3616E-04
7.0000 .1888E-07 .7089E-07 .1418E-06 .2836E-06 .5356E-06 .1103E-05 .2048E-05 .3939E-05 .7955E-05
10.0000 .3792E-08 .1424E-07 .2849E-07 .5697E-07 .1076E-06 .2216E-06 .4115E-06 .7913E-06 .1598E-05
15.0000 .6117E-09 .2296E-08 .4594E-08 .9187E-08 .1735E-07 .3573E-07 .6636E-07 .1276E-06 .2577E-06
20.0000 .1676E-09 .6292E-09 .1259E-08 .2517E-08 .4754E-08 .9790E-08 .1818E-07 .3496E-07 .7061E-07
30.0000 .2704E-10 .1015E-09 .2030E-09 .4059E-09 .7667E-09 .1579E-08 .2932E-08 .5638E-08 .1139E-07
50.0000 .2715E-11 .1018E-10 .2037E-10 .4074E-10 .7695E-10 .1584E-09 .2942E-09 .5658E-09 .1143E-08
70.0000 .5973E-12 .2240E-11 .4481E-11 .8962E-11 .1693E-10 .3485E-10 .6472E-10 .1245E-09 .2514E-09
100.0000 .1200E-12 .4500E-12 .9000E-12 .1800E-11 .3400E-11 .7000E-11 .1300E-10 .2500E-10 .5050E-10

Table 3

Recommended Cross Sections σ i,i+2

E, MeV/amu σ i,i+2 , 10 -16 cm2
σ -1,1 σ 0,2 σ 1,3 σ 2,4 σ 3,5 σ 4,6 σ 5,7 σ 6,8
.0010 .2556E+00 .4864E-01 .1775E-02 .1116E-04 .5248E-07 .1980E-10 .1368E-13 .5400E-17
.0015 .3551E+00 .7067E-01 .3037E-02 .2533E-04 .1558E-06 .1478E-09 .8593E-13 .1977E-14
.0020 .4465E+00 .9217E-01 .4446E-02 .4540E-04 .3270E-06 .4096E-09 .2797E-12 .6728E-14
.0030 .6156E+00 .1347E+00 .7635E-02 .1031E-03 .9004E-06 .1453E-08 .8546E-12 .2715E-13
.0050 .9234E+00 .2198E+00 .1520E-01 .2862E-03 .3087E-05 .6315E-08 .1199E-11 .1173E-12
.0070 .1206E+01 .3059E+00 .2398E-01 .5530E-03 .6797E-05 .1604E-07 .4137E-11 .2576E-12
.0100 .1596E+01 .4357E+00 .3881E-01 .1095E-02 .1542E-04 .4254E-07 .3947E-10 .4441E-12
.0150 .2169E+01 .6801E+00 .7119E-01 .2562E-02 .4345E-04 .1438E-06 .2857E-09 .1050E-12
.0200 .2660E+01 .9095E+00 .1065E+00 .4488E-02 .8668E-04 .3334E-06 .9807E-09 .3897E-11
.0300 .2966E+01 .1065E+01 .1407E+00 .7761E-02 .2356E-03 .4700E-05 .9786E-07 .1552E-08
.0500 .3411E+01 .1248E+01 .1908E+00 .1477E-01 .7114E-03 .2424E-04 .5920E-06 .1023E-07
.0700 .3728E+01 .1357E+01 .2277E+00 .2187E-01 .1358E-02 .5680E-04 .1493E-05 .2741E-07
.1000 .4061E+01 .1484E+01 .2695E+00 .3212E-01 .2526E-02 .1254E-03 .3537E-05 .6973E-07
.1500 .3337E+01 .1620E+01 .3185E+00 .4717E-01 .4835E-02 .3028E-03 .9421E-05 .1966E-06
.2000 .2888E+01 .1424E+01 .3578E+00 .6033E-01 .7210E-02 .5185E-03 .1729E-04 .3818E-06
.3000 .2314E+01 .1156E+01 .3599E+00 .8171E-01 .1161E-01 .9852E-03 .3626E-04 .8865E-06
.5000 .1724E+01 .8633E+00 .2771E+00 .7499E-01 .1537E-01 .1829E-02 .7638E-04 .2206E-05
.7000 .1398E+01 .7031E+00 .2280E+00 .6455E-01 .1402E-01 .2100E-02 .1111E-03 .3667E-05
1.0000 .1088E+01 .5509E+00 .1809E+00 .5252E-01 .1207E-01 .1900E-02 .1485E-03 .5767E-05
1.5000 .7774E+00 .4010E+00 .1340E+00 .3957E-01 .9442E-02 .1580E-02 .1429E-03 .8050E-05
2.0000 .5936E+00 .3098E+00 .1042E+00 .3122E-01 .7475E-02 .1306E-02 .1247E-03 .7258E-05
2.5000 .4627E+00 .2416E+00 .8279E-01 .2511E-01 .6066E-02 .1078E-02 .1081E-03 .6493E-05
3.0000 .3654E+00 .1902E+00 .6630E-01 .2038E-01 .4951E-02 .8967E-03 .9391E-04 .5788E-05
5.0000 .1277E+00 .6422E-01 .2460E-01 .8177E-02 .2008E-02 .4134E-03 .5290E-04 .3573E-05
7.0000 .9995E-01 .5268E-01 .1987E-01 .6669E-02 .1655E-02 .3430E-03 .4419E-04 .2996E-05
10.0000 .7734E-01 .3979E-01 .1566E-01 .5327E-02 .1339E-02 .2776E-03 .3599E-04 .2456E-05
15.0000 .5666E-01 .2855E-01 .1138E-01 .3948E-02 .1006E-02 .2112E-03 .2750E-04 .1884E-05
20.0000 .4480E-01 .2224E-01 .8949E-02 .3147E-02 .8095E-03 .1715E-03 .2240E-04 .1539E-05
30.0000 .3115E-01 .1515E-01 .6178E-02 .2215E-02 .5774E-03 .1239E-03 .1625E-04 .1120E-05
50.0000 .1781E-01 .8447E-02 .3504E-02 .1286E-02 .3410E-03 .7454E-04 .9799E-05 .6774E-06
70.0000 .1074E-01 .5014E-02 .2107E-02 .7840E-03 .2103E-03 .4665E-04 .6120E-05 .4231E-06
100.0000 .4318E-02 .1995E-02 .8550E-03 .3210E-03 .8712E-04 .1989E-04 .2561E-05 .1753E-06

Table 4

Recommended Cross Sections σ i,i-2

E, MeV/amu σ i,i-2 , 10 -16 cm2
σ 1,-1 σ 2,0 σ 3,1 σ 4,2 σ 5,3 σ 6,4 σ 7,5 σ 8,6
.0010 .2822E-01 .7020E-01 .2549E+00 .7366E+00 .1588E+01 .2916E+01 .4725E+01 .7956E+01
.0015 .3442E-01 .8913E-01 .2997E+00 .8148E+00 .2433E+01 .3176E+01 .5178E+01 .8691E+01
.0020 .3731E-01 .1002E+00 .3251E+00 .8583E+00 .3038E+01 .3323E+01 .5431E+01 .9107E+01
.0030 .3842E-01 .1099E+00 .3479E+00 .8983E+00 .3707E+01 .3464E+01 .5666E+01 .9510E+01
.0050 .3463E-01 .1092E+00 .3501E+00 .9086E+00 .3939E+01 .3520E+01 .5738E+01 .9672E+01
.0070 .2969E-01 .1009E+00 .3352E+00 .8901E+00 .3653E+01 .3479E+01 .5644E+01 .9560E+01
.0100 .2341E-01 .8707E-01 .3070E+00 .8500E+00 .3051E+01 .3370E+01 .5427E+01 .9256E+01
.0150 .1797E-01 .6888E-01 .2739E+00 .8227E+00 .2206E+01 .3331E+01 .5123E+01 .8758E+01
.0200 .1368E-01 .5480E-01 .2379E+00 .7606E+00 .1610E+01 .3142E+01 .4785E+01 .8251E+01
.0300 .1099E-01 .4601E-01 .2360E+00 .8727E+00 .3732E+00 .3556E+01 .5417E+01 .8867E+01
.0500 .5185E-02 .2736E-01 .1730E+00 .7544E+00 .1145E+00 .2834E+01 .4638E+01 .7753E+01
.0700 .2365E-02 .1462E-01 .1011E+00 .4742E+00 .7018E-01 .2064E+01 .3462E+01 .5790E+01
.1000 .8000E-03 .5880E-02 .4290E-01 .2106E+00 .5170E-01 .1080E+01 .1890E+01 .3318E+01
.1500 .1918E-03 .1600E-02 .1023E-01 .4806E-01 .6707E-01 .2865E+00 .5525E+00 .1158E+01
.2000 .4998E-04 .4510E-03 .2800E-02 .1279E-01 .3973E-01 .8885E-01 .1879E+00 .4554E+00
.3000 .3758E-05 .3603E-04 .2520E-03 .1087E-02 .3579E-02 .1065E-01 .2742E-01 .8771E-01
.5000 .1104E-06 .1195E-05 .9715E-05 .4113E-04 .1490E-03 .5995E-03 .1941E-02 .8329E-02
.7000 .7600E-08 .1015E-06 .9090E-06 .4169E-05 .1733E-04 .7528E-04 .2820E-03 .1295E-02
1.0000 .4077E-09 .6772E-08 .6727E-07 .3398E-06 .1625E-05 .7609E-05 .3288E-04 .1615E-03
1.5000 .9629E-11 .2067E-09 .2362E-08 .1360E-07 .7486E-07 .3734E-06 .1835E-05 .9463E-05
2.0000 .6810E-12 .1740E-10 .2186E-09 .1392E-08 .8454E-08 .4405E-07 .2362E-06 .1263E-05
2.5000 .8769E-13 .2553E-11 .3444E-10 .2382E-09 .1560E-08 .8399E-08 .4808E-07 .2648E-06
3.0000 .1648E-13 .5324E-12 .7598E-11 .5639E-10 .3925E-09 .2170E-08 .1309E-07 .7386E-07
5.0000 .1548E-15 .6594E-14 .1094E-12 .1003E-11 .8260E-11 .4903E-10 .3399E-09 .2061E-08
7.0000 .7240E-17 .3660E-15 .6666E-14 .7094E-13 .6518E-12 .4047E-11 .3058E-10 .1949E-09
10.0000 .2848E-18 .1709E-16 .3418E-15 .4304E-14 .4432E-13 .2880E-12 .2374E-11 .1598E-10
15.0000 .7541E-20 .5273E-18 .1145E-16 .1820E-15 .2118E-14 .1439E-13 .1281E-12 .9265E-12
20.0000 .5734E-21 .4468E-19 .1029E-17 .1929E-16 .2448E-15 .1716E-14 .1615E-13 .1229E-12
30.0000 .1518E-22 .1378E-20 .3449E-19 .8160E-18 .1169E-16 .8569E-16 .8719E-15 .7123E-14
50.0000 .1565E-24 .1722E-22 .4782E-21 .1517E-19 .2535E-18 .1964E-17 .2205E-16 .1971E-15
70.0000 .7685E-26 .9599E-24 .2856E-22 .1099E-20 .2032E-19 .1633E-18 .1956E-17 .1855E-16
100.0000 .3150E-27 .4500E-25 .1440E-23 .6800E-22 .1400E-20 .1170E-19 .1500E-18 .1515E-17