Below are links to P.S. plots of various arcs at various resolutions. Obviously the set is not complete, but hopefully there is enough to get you going. If you use an arc in a wavelength range which is not covered here, please send me a copy of the calibrated arc, so I can add it to the page.
Many of the plots are composites of several exposures to increase the wavelength range or rescaled for clarity. However, where a plot is a straight representation of a single exposure, the grating angle is also specified.
The line lists are also included and only cover the same wavelength range as the plots.
NeAr Arc
This arc lamp is very poor in the range 4800Å - 5800Å
CuHe Arc
The arc also contains Argon. It would be better described as CuHeAr.