back to main page

O i+ + Ar → 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 .5790E+01 .9098E+00 .6090E-01 .3213E-02 .9100E-04 .1725E-05 .4590E-07 .9600E-09 .7560E-11
.0015 .8388E+01 .1443E+01 .1178E+00 .7628E-02 .2431E-03 .5228E-05 .1584E-06 .3629E-08 .3297E-10
.0020 .1057E+02 .1956E+01 .1828E+00 .1365E-01 .4768E-03 .1130E-04 .3752E-06 .9221E-08 .9267E-10
.0030 .1398E+02 .2904E+01 .3264E+00 .2960E-01 .1192E-02 .3274E-04 .1236E-05 .3380E-07 .3913E-09
.0050 .1845E+02 .4521E+01 .6339E+00 .7286E-01 .3579E-02 .1205E-03 .5345E-05 .1693E-06 .2338E-08
.0070 .2116E+02 .5851E+01 .9426E+00 .1260E+00 .7140E-02 .2777E-03 .1369E-04 .4817E-06 .7466E-08
.0100 .2350E+02 .7471E+01 .1386E+01 .2163E+00 .1442E-01 .6600E-03 .3638E-04 .1440E-05 .2520E-07
.0150 .2498E+02 .1040E+02 .2342E+01 .4217E+00 .3559E-01 .2008E-02 .1200E-03 .5560E-05 .1082E-06
.0200 .2542E+02 .1239E+02 .3194E+01 .6386E+00 .6363E-01 .4183E-02 .2676E-03 .1389E-04 .2936E-06
.0300 .2510E+02 .1456E+02 .4530E+01 .1056E+01 .1326E+00 .1088E-01 .7789E-03 .4755E-04 .1141E-05
.0500 .2323E+02 .1550E+02 .6084E+01 .1732E+01 .2905E+00 .3180E-01 .2696E-02 .2027E-03 .5807E-05
.0700 .2127E+02 .1482E+02 .6760E+01 .2208E+01 .4470E+00 .5954E-01 .5732E-02 .4955E-03 .1613E-04
.1000 .1867E+02 .1375E+02 .7000E+01 .2656E+01 .6552E+00 .1080E+00 .1207E-01 .1212E-02 .4557E-04
.1500 .1546E+02 .1201E+02 .6615E+01 .2983E+01 .9657E+00 .2350E+00 .3743E-01 .3939E-02 .1786E-03
.2000 .1349E+02 .1065E+02 .6209E+01 .3066E+01 .1170E+01 .3618E+00 .7252E-01 .8208E-02 .4270E-03
.3000 .1098E+02 .8782E+01 .5425E+01 .2949E+01 .1364E+01 .5610E+00 .1509E+00 .2002E-01 .1272E-02
.5000 .8456E+01 .6783E+01 .4312E+01 .2632E+01 .1362E+01 .7354E+00 .2724E+00 .4846E-01 .4000E-02
.7000 .7093E+01 .5718E+01 .3668E+01 .2339E+01 .1282E+01 .7403E+00 .3284E+00 .7499E-01 .7404E-02
1.0000 .5821E+01 .4728E+01 .3063E+01 .2000E+01 .1160E+01 .7000E+00 .3359E+00 .1050E+00 .1260E-01
1.5000 .4573E+01 .3787E+01 .2485E+01 .1645E+01 .9905E+00 .6297E+00 .3147E+00 .1171E+00 .2049E-01
2.0000 .3870E+01 .3248E+01 .2135E+01 .1427E+01 .8624E+00 .5671E+00 .2925E+00 .1115E+00 .2043E-01
2.5000 .3380E+01 .2844E+01 .1892E+01 .1273E+01 .7763E+00 .5130E+00 .2712E+00 .1057E+00 .1971E-01
3.0000 .3030E+01 .2550E+01 .1710E+01 .1159E+01 .7108E+00 .4717E+00 .2529E+00 .1001E+00 .1893E-01
5.0000 .2244E+01 .1871E+01 .1275E+01 .8868E+00 .5491E+00 .3691E+00 .1998E+00 .8168E-01 .1603E-01
7.0000 .1785E+01 .1560E+01 .1046E+01 .7346E+00 .4597E+00 .3111E+00 .1696E+00 .6960E-01 .1383E-01
10.0000 .1415E+01 .1207E+01 .8449E+00 .6013E+00 .3811E+00 .2580E+00 .1416E+00 .5847E-01 .1166E-01
15.0000 .1081E+01 .9031E+00 .6403E+00 .4647E+00 .2986E+00 .2046E+00 .1128E+00 .4679E-01 .9371E-02
20.0000 .8935E+00 .7352E+00 .5260E+00 .3871E+00 .2511E+00 .1735E+00 .9606E-01 .3995E-01 .8025E-02
30.0000 .6828E+00 .5501E+00 .3986E+00 .2992E+00 .1967E+00 .1375E+00 .7655E-01 .3197E-01 .6449E-02
50.0000 .4865E+00 .3817E+00 .2811E+00 .2162E+00 .1446E+00 .1027E+00 .5751E-01 .2415E-01 .4897E-02
70.0000 .3892E+00 .3001E+00 .2233E+00 .1746E+00 .1181E+00 .8468E-01 .4763E-01 .2007E-01 .4084E-02
100.0000 .3072E+00 .2325E+00 .1750E+00 .1392E+00 .9528E-01 .6904E-01 .3901E-01 .1650E-01 .3370E-02

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 .8074E+00 .7260E+01 .8640E+01 .1341E+02 .1980E+02 .2790E+02 .3960E+02 .5580E+02 .7560E+02
.0015 .9524E+00 .8319E+01 .1009E+02 .1498E+02 .2136E+02 .2978E+02 .4179E+02 .5876E+02 .7954E+02
.0020 .1054E+01 .8807E+01 .1087E+02 .1583E+02 .2221E+02 .3081E+02 .4302E+02 .6043E+02 .8178E+02
.0030 .1188E+01 .9024E+01 .1149E+02 .1653E+02 .2298E+02 .3178E+02 .4424E+02 .6212E+02 .8404E+02
.0050 .1330E+01 .8479E+01 .1134E+02 .1651E+02 .2317E+02 .3213E+02 .4486E+02 .6302E+02 .8528E+02
.0070 .1401E+01 .7689E+01 .1068E+02 .1593E+02 .2280E+02 .3181E+02 .4468E+02 .6285E+02 .8508E+02
.0100 .1450E+01 .6600E+01 .9600E+01 .1490E+02 .2200E+02 .3100E+02 .4400E+02 .6200E+02 .8400E+02
.0150 .1271E+01 .5238E+01 .8086E+01 .1361E+02 .2137E+02 .2991E+02 .4327E+02 .6102E+02 .8188E+02
.0200 .1071E+01 .4261E+01 .6886E+01 .1226E+02 .2012E+02 .2856E+02 .4192E+02 .5928E+02 .7962E+02
.0300 .6924E+00 .3000E+01 .5200E+01 .1000E+02 .1750E+02 .2600E+02 .3900E+02 .5550E+02 .7550E+02
.0500 .3604E+00 .1862E+01 .3655E+01 .7834E+01 .1501E+02 .2200E+02 .3400E+02 .4900E+02 .6900E+02
.0700 .2201E+00 .1215E+01 .2545E+01 .5781E+01 .1170E+02 .1926E+02 .2963E+02 .4271E+02 .6064E+02
.1000 .1236E+00 .7000E+00 .1550E+01 .3700E+01 .7900E+01 .1450E+02 .2250E+02 .3280E+02 .4730E+02
.1500 .5771E-01 .2605E+00 .5777E+00 .1390E+01 .3148E+01 .6286E+01 .1077E+02 .1712E+02 .2636E+02
.2000 .3248E-01 .1270E+00 .2819E+00 .6813E+00 .1602E+01 .3375E+01 .6160E+01 .1034E+02 .1659E+02
.3000 .1377E-01 .4500E-01 .1000E+00 .2432E+00 .5993E+00 .1349E+01 .2662E+01 .4785E+01 .8082E+01
.5000 .4305E-02 .1170E-01 .2604E-01 .6372E-01 .1647E+00 .3972E+00 .8498E+00 .1639E+01 .2919E+01
.7000 .1906E-02 .4701E-02 .1047E-01 .2570E-01 .6814E-01 .1703E+00 .3802E+00 .7610E+00 .1394E+01
1.0000 .7700E-03 .1750E-02 .3900E-02 .9600E-02 .2600E-01 .6700E-01 .1550E+00 .3200E+00 .6000E+00
1.5000 .2281E-03 .5185E-03 .1156E-02 .2844E-02 .7704E-02 .1985E-01 .4593E-01 .9481E-01 .1778E+00
2.0000 .9625E-04 .2188E-03 .4875E-03 .1200E-02 .3250E-02 .8375E-02 .1938E-01 .4000E-01 .7500E-01
2.5000 .4928E-04 .1120E-03 .2496E-03 .6144E-03 .1664E-02 .4288E-02 .9920E-02 .2048E-01 .3840E-01
3.0000 .2852E-04 .6481E-04 .1444E-03 .3556E-03 .9630E-03 .2481E-02 .5741E-02 .1185E-01 .2222E-01
5.0000 .6160E-05 .1400E-04 .3120E-04 .7680E-04 .2080E-03 .5360E-03 .1240E-02 .2560E-02 .4800E-02
7.0000 .2245E-05 .5102E-05 .1137E-04 .2799E-04 .7580E-04 .1953E-03 .4519E-03 .9329E-03 .1749E-02
10.0000 .7700E-06 .1750E-05 .3900E-05 .9600E-05 .2600E-04 .6700E-04 .1550E-03 .3200E-03 .6000E-03
15.0000 .2281E-06 .5185E-06 .1156E-05 .2844E-05 .7704E-05 .1985E-04 .4593E-04 .9481E-04 .1778E-03
20.0000 .9625E-07 .2188E-06 .4875E-06 .1200E-05 .3250E-05 .8375E-05 .1938E-04 .4000E-04 .7500E-04
30.0000 .2852E-07 .6481E-07 .1444E-06 .3556E-06 .9630E-06 .2481E-05 .5741E-05 .1185E-04 .2222E-04
50.0000 .6160E-08 .1400E-07 .3120E-07 .7680E-07 .2080E-06 .5360E-06 .1240E-05 .2560E-05 .4800E-05
70.0000 .2245E-08 .5102E-08 .1137E-07 .2799E-07 .7580E-07 .1953E-06 .4519E-06 .9329E-06 .1749E-05
100.0000 .7700E-09 .1750E-08 .3900E-08 .9600E-08 .2600E-07 .6700E-07 .1550E-06 .3200E-06 .6000E-06

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 .5790E+00 .7278E-01 .1827E-02 .9639E-05 .1365E-07 .1035E-11 .1377E-15 .7680E-19
.0015 .9103E+00 .1246E+00 .3894E-02 .2848E-04 .6089E-07 .1210E-10 .2168E-14 .2485E-16
.0020 .1236E+01 .1812E+00 .6602E-02 .6095E-04 .1674E-06 .4607E-10 .9993E-14 .1223E-15
.0030 .1871E+01 .3054E+00 .1377E-01 .1755E-03 .6584E-06 .2537E-09 .5106E-13 .8292E-15
.0050 .3078E+01 .5872E+00 .3439E-01 .6437E-03 .3419E-05 .1889E-08 .1374E-12 .6920E-14
.0070 .4212E+01 .9018E+00 .6237E-01 .1477E-02 .9702E-05 .6773E-08 .6817E-12 .2358E-13
.0100 .5781E+01 .1416E+01 .1161E+00 .3464E-02 .2834E-04 .2568E-07 .1001E-10 .6563E-13
.0150 .8005E+01 .2562E+01 .2631E+00 .9729E-02 .1061E-03 .1346E-06 .1140E-09 .7690E-14
.0200 .9913E+01 .3717E+01 .4471E+00 .1916E-01 .2545E-03 .4183E-06 .5353E-09 .1389E-11
.0300 .1125E+02 .4771E+01 .6920E+00 .3857E-01 .8751E-03 .8864E-05 .8211E-07 .9939E-09
.0500 .1311E+02 .5928E+01 .1083E+01 .8585E-01 .3419E-02 .7113E-04 .8388E-06 .1263E-07
.0700 .1445E+02 .6474E+01 .1374E+01 .1379E+00 .7552E-02 .2172E-03 .2954E-05 .5123E-07
.1000 .1587E+02 .7117E+01 .1683E+01 .2168E+00 .1606E-01 .6202E-03 .9883E-05 .1994E-06
.1500 .1308E+02 .7806E+01 .1995E+01 .3372E+00 .3573E-01 .2157E-02 .4930E-04 .1043E-05
.2000 .1136E+02 .6867E+01 .2244E+01 .4409E+00 .5760E-01 .4539E-02 .1310E-03 .2984E-05
.3000 .9156E+01 .5570E+01 .2261E+01 .5998E+00 .9949E-01 .1070E-01 .4158E-03 .1112E-04
.5000 .6916E+01 .4161E+01 .1740E+01 .5503E+00 .1345E+00 .2302E-01 .1238E-02 .4447E-04
.7000 .5687E+01 .3389E+01 .1432E+01 .4738E+00 .1226E+00 .2699E-01 .2029E-02 .9385E-04
1.0000 .4528E+01 .2655E+01 .1136E+01 .3856E+00 .1056E+00 .2438E-01 .2805E-02 .1783E-03
1.5000 .3377E+01 .1933E+01 .8408E+00 .2906E+00 .8262E-01 .2023E-01 .2699E-02 .2693E-03
2.0000 .2706E+01 .1493E+01 .6538E+00 .2293E+00 .6541E-01 .1671E-01 .2355E-02 .2433E-03
2.5000 .2233E+01 .1164E+01 .5191E+00 .1844E+00 .5307E-01 .1376E-01 .2042E-02 .2184E-03
3.0000 .1885E+01 .9164E+00 .4154E+00 .1497E+00 .4331E-01 .1142E-01 .1774E-02 .1953E-03
5.0000 .1059E+01 .3087E+00 .1530E+00 .6030E-01 .1757E-01 .5167E-02 .9990E-03 .1225E-03
7.0000 .8267E+00 .2533E+00 .1231E+00 .4916E-01 .1447E-01 .4283E-02 .8348E-03 .1027E-03
10.0000 .6366E+00 .1912E+00 .9650E-01 .3927E-01 .1170E-01 .3463E-02 .6804E-03 .8417E-04
15.0000 .4626E+00 .1371E+00 .6942E-01 .2911E-01 .8784E-02 .2627E-02 .5203E-03 .6452E-04
20.0000 .3625E+00 .1068E+00 .5398E-01 .2320E-01 .7063E-02 .2128E-02 .4242E-03 .5267E-04
30.0000 .2468E+00 .7267E-01 .3630E-01 .1633E-01 .5026E-02 .1528E-02 .3082E-03 .3828E-04
50.0000 .1328E+00 .4038E-01 .1909E-01 .9480E-02 .2950E-02 .9024E-03 .1867E-03 .2307E-04
70.0000 .7186E-01 .2385E-01 .9991E-02 .5781E-02 .1800E-02 .5482E-03 .1176E-03 .1431E-04
100.0000 .1597E-01 .9300E-02 .1750E-02 .2366E-02 .7146E-03 .2071E-03 .5071E-04 .5775E-05

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 .1307E+00 .3888E+00 .1287E+01 .3366E+01 .6696E+01 .1188E+02 .1953E+02 .3024E+02
.0015 .1750E+00 .5093E+00 .1549E+01 .3816E+01 .7444E+01 .1302E+02 .2123E+02 .3270E+02
.0020 .2008E+00 .5826E+00 .1700E+01 .4071E+01 .7867E+01 .1366E+02 .2219E+02 .3410E+02
.0030 .2212E+00 .6495E+00 .1838E+01 .4309E+01 .8271E+01 .1430E+02 .2315E+02 .3548E+02
.0050 .2124E+00 .6512E+00 .1854E+01 .4373E+01 .8409E+01 .1458E+02 .2359E+02 .3615E+02
.0070 .1874E+00 .6011E+00 .1766E+01 .4266E+01 .8264E+01 .1442E+02 .2339E+02 .3589E+02
.0100 .1505E+00 .5144E+00 .1600E+01 .4031E+01 .7915E+01 .1398E+02 .2277E+02 .3502E+02
.0150 .1058E+00 .3962E+00 .1380E+01 .3768E+01 .7399E+01 .1335E+02 .2186E+02 .3342E+02
.0200 .7670E-01 .3099E+00 .1177E+01 .3421E+01 .6855E+01 .1258E+02 .2075E+02 .3185E+02
.0300 .5796E-01 .2705E+00 .1208E+01 .3642E+01 .7161E+01 .1244E+02 .1976E+02 .3017E+02
.0500 .2819E-01 .1633E+00 .8937E+00 .3053E+01 .5892E+01 .1036E+02 .1662E+02 .2632E+02
.0700 .1278E-01 .8389E-01 .5146E+00 .1978E+01 .4479E+01 .8126E+01 .1344E+02 .2181E+02
.1000 .4200E-02 .3100E-01 .2109E+00 .9480E+00 .2610E+01 .5175E+01 .9184E+01 .1561E+02
.1500 .6997E-03 .5468E-02 .3813E-01 .2157E+00 .7468E+00 .1914E+01 .4155E+01 .7845E+01
.2000 .1524E-03 .1268E-02 .9538E-02 .6409E-01 .2700E+00 .8316E+00 .2069E+01 .4315E+01
.3000 .9979E-05 .9497E-04 .9284E-03 .8069E-02 .4956E-01 .1999E+00 .5872E+00 .1497E+01
.5000 .2925E-06 .3386E-05 .4460E-04 .5436E-03 .5163E-02 .2889E-01 .1065E+00 .3502E+00
.7000 .2336E-07 .3412E-06 .4988E-05 .9025E-04 .9873E-03 .6779E-02 .3097E-01 .1298E+00
1.0000 .1585E-08 .2935E-07 .4807E-06 .1273E-04 .1639E-03 .1391E-02 .7928E-02 .4212E-01
1.5000 .6878E-10 .1645E-08 .3072E-07 .1175E-05 .1808E-04 .1881E-03 .1336E-02 .8893E-02
2.0000 .7488E-11 .2132E-09 .4381E-08 .2120E-06 .3764E-05 .4541E-04 .3774E-03 .2917E-02
2.5000 .1347E-11 .4371E-10 .9696E-09 .5544E-07 .1111E-05 .1506E-04 .1416E-03 .1221E-02
3.0000 .3329E-12 .1198E-10 .2832E-09 .1838E-07 .4092E-06 .6109E-05 .6356E-04 .5965E-03
5.0000 .6725E-14 .3192E-12 .9065E-11 .8012E-09 .2470E-07 .4856E-06 .6734E-05 .7865E-04
7.0000 .5211E-15 .2934E-13 .9448E-12 .9856E-10 .3859E-08 .9133E-07 .1535E-05 .2038E-04
10.0000 .3500E-16 .2340E-14 .8640E-13 .1040E-10 .5360E-09 .1550E-07 .3200E-06 .4800E-05
15.0000 .1703E-17 .1326E-15 .5820E-14 .7153E-12 .5530E-10 .2041E-08 .5379E-07 .8728E-06
20.0000 .1993E-18 .1730E-16 .8584E-15 .1071E-12 .1104E-10 .4844E-09 .1518E-07 .2604E-06
30.0000 .9698E-20 .9808E-18 .5783E-16 .7363E-14 .1138E-11 .6379E-10 .2552E-08 .4736E-07
50.0000 .2151E-21 .2637E-19 .1932E-17 .2526E-15 .6509E-13 .4960E-11 .2698E-09 .5530E-08
70.0000 .1750E-22 .2436E-20 .2060E-18 .2739E-16 .9883E-14 .9222E-12 .6144E-10 .1344E-08
100.0000 .1225E-23 .1950E-21 .1920E-19 .2600E-17 .1340E-14 .1550E-12 .1280E-10 .3000E-09