Browsing by Subject "infrared"
Now showing items 1-9 of 9
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(2012-11-12)Intelligence, surveillance, and reconnaissance unmanned aircraft systems (UAS) are the most common variety of UAS in use today and provide invaluable capabilities to both the military and civil services. Keeping the sensors ...
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(2019-04-17)The interaction of light with biological media represents an increasingly important area of research. Recent expansion of ultrafast laser sources in the midinfrared (MIR) regime is driving research in previously unexplored ...
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(2015-04-29)The objective of this thesis is to analyze the visual effectiveness of inexpensive, converted near-infrared digital cameras on a variety of artifacts. Twenty-nine artifacts ranging in condition from unconserved to having ...
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(2021-01-11)Ice clouds account for significant uncertainties in our understanding of the current climate as well as our ability to predict future changes. The high spatiotemporal variability of ice clouds coupled with their unique ...
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(2014-08-08)Recent work in the field of reconfigurable antennas has presented a variety of novel approaches to functionalizing antenna structures. In particular, fluidic & microfluidic strategies show promise as next-generation ...
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(2010-10-12)Several cyclic molecules along with two bicyclic molecules were investigated using infrared (IR), Raman, ultraviolet (UV) absorption, fluorescence excitation (FES), and single vibronic level fluorescence (SVLF) ...
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(Texas A&M University, 2007-09-17)The vibrational potential energy surfaces in electronic ground and excited states of several ring molecules were investigated using several different spectroscopic methods, including far-infrared (IR), Raman, ultraviolet ...
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(Texas A&M University, 2005-02-17)The protection of aircraft against shoulder fired heat seeking missiles is of growing concern in the aviation community. This thesis presents a simple method for shielding the infrared signature of a jet engine from heat ...
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(2012-02-14)The molecular conformations, potential energy functions and vibrational spectra of several cyclic molecules have been investigated by ab initio and density functional theory calculations and by infrared and Raman spectroscopy. ...