notch: absorption line, notch

A notch line absorption. This is model is equivalent to a very saturated absorption line.

$$M(E) = \begin{array}{ll} (1-f) & E_L - W/2 < E < E_L + W/2 \\ [.2cm]1 & \mbox{elsewhere} \end{array}$$

where

par1=$E_L$	line energy (keV)
par2=W	line width (keV)
par3=f	covering fraction

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Last modified: Friday, 23-Aug-2024 13:20:40 EDT