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Controlled Substances, Blood/Breath Alcohol, Urine Drug Screen Issues, Chain of Custody, Chemistry
Expert has been involved in forensic science since 1976. He has testified over 1000 as an expert in drug identification for the prosecution over 1000 times while with the Florida Dept. of Law Enforcement Crime Laboratory. In addition, he was…
Valuation Testing Identification Analysis of Diamonds, Gemstones Jewellery & Silver Watches
2009-2013 Expert has recently successfully completed a PhD research project funded by The University of St Andrews and The Diamond Light source the UK's national synchrotron facility. The research involved the development of new spectroscopic techniques for use within the…
Teaching and tutoring of mathematics and physics;
There are two kinds of emission testing that Expert has done: sound pressure and sound power. Using sound pressure, Expert has determined local dB and/or dBA levels as well as measures of psychoacoustic metrics, such as Zwicker loudness, sharpness, intelligibility,…
Optical and Photonic Design and Engineering
He has extensive experience designing optical systems for astigmatic coherent laser beams. He is familiar with techniques for laboratory measurements of beam properties and can use real beam profiles as inputs to beam propagation analysis and the design of corrective…
Material Analysis/Spectroscopy
During the past 15 years, Expert's research has become increasingly oriented toward vibrational spectroscopy, particularly Fourier transform infrared (FT-IR) spectroscopy. In the early 1980s, he developed modern step-scan FT-IR instrumentation for photoacoustic and photothermal spectroscopy of surfaces and opaque or…