Quote:
Originally Posted by Merlin66
The raw spectrum, taken with the Spectra-L200 and the ATiK314L, shows the solar spectrum down to and below 3660A. Below that limit the s/n is very low.
The calibrated profile, normalised for 6100A shows the drop off...
The Liege solar spectrum is for reference.
Hope this helps.
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Very interesting Ken.
When using spectrometers for "terrestrial" applications generally one doesn't have the information overload as seen in the Leige solar spectrum.
In fact if I didn't know what I was looking at I'd swear the graphical representation of the Leige solar spectrum looks more like noise with the exception of the broad absorption band at ~3930A. (Is it due to broadening of the H-Epsilon line?)
I'm impressed with your resolution.
Regards
Steven