|
par1 | , line energy in keV. |
par2 | , line width (sigma) in keV. |
par3 | , line depth in keV. The optical depth at line center is par3/par2/. |
For zgabs the corresponding formula is:
par1 | , line energy in keV. |
par2 | , line width (sigma) in keV. |
par3 | , line depth in keV. The optical depth at line center is par3/par2/. |
par4 | , redshift |
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