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Filtering by: Doppler broadening Advisor Piepmeier, Edward H. Resource Type Masters Thesis

Use of a tungsten filament atomizer in atomic absorption spectrometry

Creator:

Reid, Richard Donald

Abstract:

A nonflame method for atomic absorption spectroscopy is described. A helical tungsten filament from a commercially available 6-V, 4-A light bulb, heated to :incandescence in an argon atmosphere is used to atomize 2-μl aqueous samples for metals analyses. Studies of two hollow cathode lamp tungsten filament orientations, a modulated light...

Resource Type:

Masters Thesis