Cloudy
Spectral Synthesis Code for Astrophysics
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Go to the source code of this file.
Functions | |
double | DielecRecombRate (long ipISO, long nelem, long ipLo) |
double | Recomb_Seaton59 (long nelem, double temp, long n) |
double | He_cross_section (double EgammaRyd, double EthRyd, long n, long l, long S, long nelem) |
double DielecRecombRate | ( | long | ipISO, |
long | nelem, | ||
long | ipLo | ||
) |
double He_cross_section | ( | double | EgammaRyd, |
double | EthRyd, | ||
long | n, | ||
long | l, | ||
long | S, | ||
long | nelem | ||
) |
He_cross_section returns cross section (cm^-2), is a wrapper for cross_section
EgammaRyd,the | photon energy in Ryd, |
EthRyd,the | threshold energy in Ryd, |
ipLevel,the | index of the level, 0 is ground, 3 within 2 3P, |
n | |
l | |
S | |
ipZ | is charge, equal to 1 for Helium, |
References ASSERT, cross_section(), ipHELIUM, and QN2ind().
Referenced by iso_cross_section(), and Opacity_iso_photo_cs().
double Recomb_Seaton59 | ( | long | nelem, |
double | temp, | ||
long | n | ||
) |
Recomb_Seaton59 - computes total recombination into levels greater than nmax = n.
nelem | |
temp | |
n |
References dprintf(), e1_scaled(), ExponentialInt(), fixit, igamc_scaled(), ioQQQ, pow2(), powpq(), qg32(), X1Int(), X2Int(), and Xn_S59.
Referenced by iso_radiative_recomb(), and iso_recomb_setup().