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Variable Pathlength Cavity Spectroscopy Development Of An Automated Prototype, Ryan Schmeling
Variable Pathlength Cavity Spectroscopy Development Of An Automated Prototype, Ryan Schmeling
Theses and Dissertations
ABSTRACT
VARIABLE PATHLENGTH CAVITY SPECTROSCOPY
DEVELOPMENT OF AN AUTOMATED PROTOTYPE
by
Ryan Andrew Schmeling
The University of Wisconsin-Milwaukee, 2016
Under the Supervision of Professor Joseph H. Aldstadt III
Spectroscopy is the study of the interaction of electromagnetic radiation (EMR) with matter to probe the chemical and physical properties of atoms and molecules. The primary types of analytical spectroscopy are absorption, emission, and scattering methods. Absorption spectroscopy can quantitatively determine the chemical concentration of a given species in a sample by the relationship described by Beer’s Law. Upon inspection of Beer’s Law, it becomes apparent that for a given analyte concentration, …