Plot f' and f'' absorption curves for the specified chemical element.
Curves can be plotted in specified wavelength regions using parameter
"zoom".
Usage
plot_absorption_curves(chem_el, zoom = NULL)
Arguments
chem_el
1- or 2-letters character string. The chemical symbol of
interest.
zoom
Real vector of length 2. The two values are the extremes of
the wavelength window inside which to plot the two curves. Default is
for both curves to be plotted across the full available range.
Value
Nothing, but causes a 2D plot to be displayed in a graphical window.