A tutorial on "how to superimposed spectra and to make sure the comparison is scientifically relevant by normalizing the intensity"
http://astrosurf.com/vdesnoux/tutorial2.html
It uses free software (as in beer) -- maybe it'd be useful for us.
A tutorial on "how to superimposed spectra and to make sure the comparison is scientifically relevant by normalizing the intensity"
http://astrosurf.com/vdesnoux/tutorial2.html
It uses free software (as in beer) -- maybe it'd be useful for us.
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@mathew - just dug up this old note, which shows a method for equalizing area. I'd love to find more literature on the subject, but it's worth a try!
We could/should also try to record a series of fluorescence spectra for a single sample at different intensities, to see if we can equalize them to be roughly the same with this technique.
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Linked to from http://publiclab.org/wiki/oil-testing-kit#Challenges
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Cool! added it here: http://publiclab.org/wiki/spectrometer-history
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