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Absorption Spectrum comparing Coherent 、 Comet & Raytum. Coherent. 794.71. 794.71. Comet. Raytum. Calibration Source. OLD. NEW.
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Coherent 794.71 794.71
Calibration Source OLD NEW Line Drift: The HG-1 produces atomic emission lines, mercury <600 nm and argon >600 nm, with no drift, as the laws of quantum mechanics govern all atomic emissions. http://www.oceanoptics.com/corporate/pressreleases/2005_Releases/hg1_release.asp Data From NIST Observed wavelength Relative Strength