This page will sum-up as much information as possible on the subject of ultraviolet or UV/visible spectrometry. It will concentrate on the task of improving the methods to collect data in the 350 - 400nm and possibly below 350nm wavelengths, cameras and gratings permitting 

Recent tests have shown that 360nm and higher is possible, by calibrating a spectrometer and then pointing it at an ultraviolet light. The spectrometer was near-IR capable (had been modified). These tests were based on this work from Feb 2012: http://publiclaboratory.org/notes/warren/2-14-2012/ultraviolet-spectroscopy-test-350nm

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