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Data Structures | Functions | Variables
hyperfine.h File Reference
#include "module.h"
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Data Structures

struct  t_hyperfine
 

Functions

void HyperfineCreate (void)
 
double HyperfineCS (size_t i)
 
void H21_cm_pops (void)
 
double H21cm_H_atom (double temp)
 
double H21cm_proton (double temp)
 
double H21cm_electron (double temp)
 

Variables

t_hyperfine hyperfine
 

Function Documentation

void H21_cm_pops ( void  )
double H21cm_electron ( double  temp)

H21cm_electron computes rate for H 21 cm from upper to lower excitation by electrons >>refer H1 cs Smith, F.J., 1966, Planet. Space Sci 14, 929

Parameters
temp

Definition at line 215 of file atom_hyperfine.cpp.

References exp10(), MIN2, powpq(), and sexp().

Referenced by CoolHyperfine(), and radius_increment().

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double H21cm_H_atom ( double  temp)

H21cm_H_atom computes rate for H 21 cm from upper to lower excitation by atomic hydrogen from >>refer H1 cs Allison, A.C. & Dalgarno, A., 1969, ApJ 158, 423

Parameters
temptemperature

Definition at line 312 of file atom_hyperfine.cpp.

References h21_t_ge_10(), and h21_t_lt_10().

Referenced by CoolHyperfine(), and radius_increment().

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double H21cm_proton ( double  temp)

H21cm_proton - evaluate proton spin changing H atom collision rate, from >>refer 21cm p coll Furlanetto, S.R. & Furlanetto, M.R. 2007, >>refcon MNRAS, doi:10.1111/j.1365-2966.2007.11921.x

Parameters
temptemperature

Definition at line 329 of file atom_hyperfine.cpp.

References MAX2, and MIN2.

Referenced by CoolHyperfine().

void HyperfineCreate ( void  )
double HyperfineCS ( size_t  i)
HyperfineCS - returns interpolated collision strength for element nelem and ion ion 
Parameters
i

Definition at line 673 of file atom_hyperfine.cpp.

References ASSERT, DEBUG_ENTRY, exp10(), HFLines, phycon, TransitionList::size(), splint(), and t_phycon::te.

Referenced by CoolHyperfine(), and HyperfineCreate().

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Variable Documentation

t_hyperfine hyperfine