Here we list the XSTAR parameters in entry order.
prompt string | parameter name | description |
Covering Fraction | cfrac | Covering Fraction |
Temperature | temperature | Gas Temperature () |
Constant Pressure Switch | lcpres | 1=yes, 0=no |
Pressure | pressure | Define model pressure in dynes/cm |
Density | density | Density in |
Spectrum | spectrum | Define the input spectrum |
Spectrum File | spectrum_file | Name of spectrum file |
Spectrum Units | spectun | 0=energy, 1=photons |
Radiation Temperature or Alpha | trad | K or unitless () |
Luminosity | rlrad38 | Luminosity in ergs/s |
Column Density | column | Column density in cm |
log(ionization parameter) | rlogxi | log() (erg cm/s) or log() |
Hydrogen abundance | habund | Hydrogen Abundance relative to Solar |
Helium abundance | heabund | Helium Abundance relative to Solar |
Lithium abundance | liabund | Lithium Abundance relative to Solar |
Beryllium abundance | beabund | Beryllium Abundance relative to Solar |
Boron abundance | babund | Boron Abundance relative to Solar |
Carbon abundance | cabund | Carbon Abundance relative to Solar |
Nitrogen abundance | nabund | Nitrogen Abundance relative to Solar |
Oxygen abundance | oabund | Oxygen Abundance relative to Solar |
Fluorind abundance | fabund | Fluorine Abundance relative to Solar |
Neon abundance | neabund | Neon Abundance relative to Solar |
Magnesium abundance | mgabund | Magnesium Abundance relative to Solar |
Aluminum abundance | alabund | Aluminum Abundance relative to Solar |
Silicon abundance | siabund | Silicon Abundance relative to Solar |
Phosphorus abundance | pabund | Phosphorus Abundance relative to Solar |
Sulfur abundance | sabund | Sulfur Abundance relative to Solar |
Chlorine abundance | clabund | Chlorine Abundance relative to Solar |
Argon abundance | arabund | Argon Abundance relative to Solar |
Potassium abundance | kabund | Potassium Abundance relative to Solar |
Scandium abundance | scabund | Scandium Abundance relative to Solar |
Titanium abundance | tiabund | Titanium Abundance relative to Solar |
Vanadium abundance | vabund | Vanadium Abundance relative to Solar |
Chromium abundance | crabund | Chromium Abundance relative to Solar |
Manganese abundance | mnabund | Mangnese Abundance relative to Solar |
Iron abundance | feabund | Iron Abundance relative to Solar |
Cobalt abundance | coabund | Cobalt Abundance relative to Solar |
Nickel abundance | niabund | Nickel Abundance relative to Solar |
Zinc abundance | znabund | Zinc Abundance relative to Solar |
Copper abundance | cuabund | Copper Abundance relative to Solar |
Model Name | modelname | Name used for identifying this run |