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This article has an erratum: [https://doi.org/10.1051/0004-6361/201526104e]


Table B.1

Total free-free Gaunt factor for the Maxwellian and κ distributions of electron energies.

log γ2 κ
2 3 5 10 15 25 50

–8.00 1.103E+00 1.221E+00 1.152E+00 1.125E+00 1.112E+00 1.109E+00 1.106E+00 1.104E+00
–7.80 1.103E+00 1.221E+00 1.152E+00 1.125E+00 1.112E+00 1.109E+00 1.106E+00 1.104E+00
–7.60 1.103E+00 1.222E+00 1.152E+00 1.125E+00 1.112E+00 1.109E+00 1.106E+00 1.104E+00
–7.40 1.103E+00 1.222E+00 1.152E+00 1.126E+00 1.112E+00 1.109E+00 1.106E+00 1.104E+00
–7.20 1.103E+00 1.222E+00 1.152E+00 1.126E+00 1.112E+00 1.109E+00 1.106E+00 1.105E+00
–7.00 1.103E+00 1.222E+00 1.152E+00 1.126E+00 1.113E+00 1.109E+00 1.106E+00 1.105E+00
–6.80 1.103E+00 1.222E+00 1.153E+00 1.126E+00 1.113E+00 1.109E+00 1.107E+00 1.105E+00
–6.60 1.103E+00 1.223E+00 1.153E+00 1.126E+00 1.113E+00 1.109E+00 1.107E+00 1.105E+00
–6.40 1.103E+00 1.223E+00 1.153E+00 1.126E+00 1.113E+00 1.109E+00 1.107E+00 1.105E+00
–6.20 1.103E+00 1.224E+00 1.153E+00 1.126E+00 1.113E+00 1.110E+00 1.107E+00 1.105E+00
–6.00 1.104E+00 1.224E+00 1.154E+00 1.127E+00 1.113E+00 1.110E+00 1.107E+00 1.105E+00
–5.80 1.104E+00 1.225E+00 1.154E+00 1.127E+00 1.114E+00 1.110E+00 1.108E+00 1.106E+00
–5.60 1.104E+00 1.226E+00 1.155E+00 1.128E+00 1.114E+00 1.111E+00 1.108E+00 1.106E+00
–5.40 1.105E+00 1.227E+00 1.156E+00 1.128E+00 1.115E+00 1.111E+00 1.109E+00 1.107E+00
–5.20 1.106E+00 1.229E+00 1.157E+00 1.129E+00 1.115E+00 1.112E+00 1.109E+00 1.107E+00
–5.00 1.106E+00 1.231E+00 1.158E+00 1.130E+00 1.116E+00 1.113E+00 1.110E+00 1.108E+00
–4.80 1.107E+00 1.234E+00 1.159E+00 1.131E+00 1.117E+00 1.114E+00 1.111E+00 1.109E+00
–4.60 1.108E+00 1.237E+00 1.161E+00 1.133E+00 1.119E+00 1.115E+00 1.112E+00 1.110E+00
–4.40 1.110E+00 1.241E+00 1.164E+00 1.135E+00 1.120E+00 1.117E+00 1.114E+00 1.112E+00
–4.20 1.112E+00 1.246E+00 1.167E+00 1.137E+00 1.123E+00 1.119E+00 1.116E+00 1.114E+00
–4.00 1.114E+00 1.253E+00 1.171E+00 1.140E+00 1.125E+00 1.121E+00 1.118E+00 1.116E+00
–3.80 1.118E+00 1.261E+00 1.176E+00 1.144E+00 1.129E+00 1.125E+00 1.122E+00 1.120E+00
–3.60 1.121E+00 1.272E+00 1.182E+00 1.149E+00 1.133E+00 1.129E+00 1.126E+00 1.123E+00
–3.40 1.126E+00 1.285E+00 1.190E+00 1.155E+00 1.139E+00 1.134E+00 1.131E+00 1.128E+00
–3.20 1.132E+00 1.302E+00 1.200E+00 1.163E+00 1.145E+00 1.141E+00 1.137E+00 1.135E+00
–3.00 1.140E+00 1.323E+00 1.213E+00 1.173E+00 1.154E+00 1.149E+00 1.145E+00 1.143E+00
–2.80 1.150E+00 1.349E+00 1.228E+00 1.185E+00 1.165E+00 1.159E+00 1.155E+00 1.153E+00
–2.60 1.162E+00 1.383E+00 1.248E+00 1.201E+00 1.178E+00 1.172E+00 1.168E+00 1.165E+00
–2.40 1.177E+00 1.423E+00 1.272E+00 1.220E+00 1.195E+00 1.188E+00 1.183E+00 1.180E+00
–2.20 1.195E+00 1.473E+00 1.301E+00 1.243E+00 1.215E+00 1.208E+00 1.202E+00 1.199E+00
–2.00 1.217E+00 1.531E+00 1.336E+00 1.270E+00 1.239E+00 1.231E+00 1.225E+00 1.221E+00
–1.80 1.242E+00 1.597E+00 1.377E+00 1.302E+00 1.268E+00 1.258E+00 1.252E+00 1.247E+00
–1.60 1.271E+00 1.671E+00 1.422E+00 1.339E+00 1.300E+00 1.289E+00 1.282E+00 1.276E+00
–1.40 1.304E+00 1.749E+00 1.472E+00 1.379E+00 1.335E+00 1.324E+00 1.315E+00 1.309E+00
–1.20 1.337E+00 1.827E+00 1.522E+00 1.420E+00 1.372E+00 1.359E+00 1.350E+00 1.344E+00
–1.00 1.370E+00 1.899E+00 1.571E+00 1.460E+00 1.408E+00 1.394E+00 1.384E+00 1.377E+00
–0.80 1.400E+00 1.960E+00 1.612E+00 1.495E+00 1.440E+00 1.426E+00 1.415E+00 1.407E+00
–0.60 1.424E+00 2.004E+00 1.644E+00 1.523E+00 1.465E+00 1.450E+00 1.439E+00 1.431E+00
–0.40 1.438E+00 2.031E+00 1.663E+00 1.539E+00 1.480E+00 1.465E+00 1.453E+00 1.445E+00
–0.20 1.441E+00 2.038E+00 1.668E+00 1.542E+00 1.483E+00 1.468E+00 1.456E+00 1.448E+00
0.00 1.432E+00 2.030E+00 1.659E+00 1.534E+00 1.475E+00 1.459E+00 1.448E+00 1.440E+00
0.20 1.414E+00 2.009E+00 1.640E+00 1.515E+00 1.457E+00 1.441E+00 1.430E+00 1.422E+00
0.40 1.389E+00 1.981E+00 1.613E+00 1.489E+00 1.431E+00 1.416E+00 1.404E+00 1.396E+00
0.60 1.359E+00 1.948E+00 1.582E+00 1.459E+00 1.401E+00 1.386E+00 1.374E+00 1.366E+00
0.80 1.327E+00 1.915E+00 1.550E+00 1.427E+00 1.369E+00 1.354E+00 1.343E+00 1.335E+00
1.00 1.296E+00 1.882E+00 1.518E+00 1.396E+00 1.338E+00 1.322E+00 1.311E+00 1.303E+00
1.20 1.265E+00 1.851E+00 1.488E+00 1.365E+00 1.307E+00 1.292E+00 1.281E+00 1.273E+00
1.40 1.237E+00 1.822E+00 1.459E+00 1.337E+00 1.279E+00 1.263E+00 1.252E+00 1.244E+00
1.60 1.210E+00 1.796E+00 1.433E+00 1.310E+00 1.252E+00 1.237E+00 1.226E+00 1.218E+00
1.80 1.186E+00 1.772E+00 1.409E+00 1.286E+00 1.228E+00 1.213E+00 1.202E+00 1.194E+00
2.00 1.164E+00 1.750E+00 1.388E+00 1.265E+00 1.207E+00 1.191E+00 1.180E+00 1.172E+00
2.20 1.145E+00 1.731E+00 1.368E+00 1.245E+00 1.187E+00 1.171E+00 1.160E+00 1.152E+00
2.40 1.127E+00 1.714E+00 1.351E+00 1.228E+00 1.169E+00 1.154E+00 1.142E+00 1.134E+00
2.60 1.111E+00 1.699E+00 1.336E+00 1.212E+00 1.154E+00 1.138E+00 1.127E+00 1.119E+00
2.80 1.097E+00 1.686E+00 1.322E+00 1.199E+00 1.140E+00 1.124E+00 1.113E+00 1.105E+00
3.00 1.085E+00 1.674E+00 1.310E+00 1.186E+00 1.128E+00 1.112E+00 1.100E+00 1.092E+00
3.20 1.074E+00 1.664E+00 1.300E+00 1.176E+00 1.117E+00 1.101E+00 1.090E+00 1.082E+00
3.40 1.064E+00 1.655E+00 1.290E+00 1.166E+00 1.107E+00 1.091E+00 1.080E+00 1.072E+00
3.60 1.056E+00 1.647E+00 1.282E+00 1.158E+00 1.099E+00 1.083E+00 1.072E+00 1.063E+00
3.80 1.048E+00 1.640E+00 1.275E+00 1.151E+00 1.091E+00 1.076E+00 1.064E+00 1.056E+00
4.00 1.042E+00 1.634E+00 1.269E+00 1.144E+00 1.085E+00 1.069E+00 1.058E+00 1.050E+00
4.20 1.036E+00 1.629E+00 1.263E+00 1.139E+00 1.079E+00 1.064E+00 1.052E+00 1.044E+00
4.40 1.031E+00 1.624E+00 1.259E+00 1.134E+00 1.075E+00 1.059E+00 1.047E+00 1.039E+00
4.60 1.027E+00 1.621E+00 1.255E+00 1.130E+00 1.070E+00 1.054E+00 1.043E+00 1.035E+00
4.80 1.023E+00 1.617E+00 1.251E+00 1.126E+00 1.067E+00 1.051E+00 1.039E+00 1.031E+00
5.00 1.020E+00 1.614E+00 1.248E+00 1.123E+00 1.063E+00 1.048E+00 1.036E+00 1.028E+00
5.20 1.017E+00 1.612E+00 1.245E+00 1.120E+00 1.061E+00 1.045E+00 1.033E+00 1.025E+00
5.40 1.015E+00 1.609E+00 1.243E+00 1.118E+00 1.058E+00 1.042E+00 1.031E+00 1.023E+00
5.60 1.013E+00 1.608E+00 1.241E+00 1.116E+00 1.056E+00 1.040E+00 1.029E+00 1.021E+00
5.80 1.011E+00 1.606E+00 1.239E+00 1.114E+00 1.054E+00 1.039E+00 1.027E+00 1.019E+00
6.00 1.010E+00 1.604E+00 1.238E+00 1.112E+00 1.053E+00 1.037E+00 1.025E+00 1.017E+00
6.20 1.008E+00 1.603E+00 1.236E+00 1.111E+00 1.052E+00 1.036E+00 1.024E+00 1.016E+00
6.40 1.007E+00 1.602E+00 1.235E+00 1.110E+00 1.050E+00 1.034E+00 1.023E+00 1.015E+00
6.60 1.006E+00 1.601E+00 1.234E+00 1.109E+00 1.049E+00 1.034E+00 1.022E+00 1.014E+00
6.80 1.005E+00 1.601E+00 1.233E+00 1.108E+00 1.049E+00 1.033E+00 1.021E+00 1.013E+00
7.00 1.004E+00 1.600E+00 1.233E+00 1.107E+00 1.048E+00 1.032E+00 1.020E+00 1.012E+00
7.20 1.004E+00 1.599E+00 1.232E+00 1.107E+00 1.047E+00 1.031E+00 1.020E+00 1.012E+00
7.40 1.003E+00 1.599E+00 1.232E+00 1.106E+00 1.047E+00 1.031E+00 1.019E+00 1.011E+00
7.60 1.003E+00 1.598E+00 1.231E+00 1.106E+00 1.046E+00 1.030E+00 1.019E+00 1.011E+00
7.80 1.002E+00 1.598E+00 1.231E+00 1.105E+00 1.046E+00 1.030E+00 1.018E+00 1.010E+00
8.00 1.002E+00 1.598E+00 1.230E+00 1.105E+00 1.045E+00 1.030E+00 1.018E+00 1.010E+00
8.20 1.002E+00 1.597E+00 1.230E+00 1.105E+00 1.045E+00 1.029E+00 1.018E+00 1.009E+00
8.40 1.002E+00 1.597E+00 1.230E+00 1.104E+00 1.045E+00 1.029E+00 1.017E+00 1.009E+00
8.60 1.001E+00 1.597E+00 1.230E+00 1.104E+00 1.045E+00 1.029E+00 1.017E+00 1.009E+00
8.80 1.001E+00 1.597E+00 1.230E+00 1.104E+00 1.044E+00 1.029E+00 1.017E+00 1.009E+00
9.00 1.001E+00 1.597E+00 1.229E+00 1.104E+00 1.044E+00 1.028E+00 1.017E+00 1.009E+00
9.20 1.001E+00 1.597E+00 1.229E+00 1.104E+00 1.044E+00 1.028E+00 1.017E+00 1.009E+00
9.40 1.001E+00 1.596E+00 1.229E+00 1.104E+00 1.044E+00 1.028E+00 1.017E+00 1.008E+00
9.60 1.001E+00 1.596E+00 1.229E+00 1.103E+00 1.044E+00 1.028E+00 1.016E+00 1.008E+00
9.80 1.001E+00 1.596E+00 1.229E+00 1.103E+00 1.044E+00 1.028E+00 1.016E+00 1.008E+00
10.00 1.000E+00 1.596E+00 1.229E+00 1.103E+00 1.044E+00 1.028E+00 1.016E+00 1.008E+00

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