Spectroscopy

Roy H. Williams is an astronomer and educator at the Kopernik Observatory in Vestal, New York. He has trained on the spectrograph and is certified in both earth science and physical science. He has taught in several colleges. He writes a monthly column in the Press & Sun-Bulletin newspaper (Binghamton, NY) and makes monthly live appearances on local television newscasts. He also helped to create a computerized sky atlas using Turbo Pascal and in his role at Kopernik Observatory has worked with both astronaut Dan Bursch and astronomer John Dobson.

• Collision-Induced Infrared Absorption by Molecular Hydrogen Pairs at Thousands of Kelvin. Non-Linear Dielectric Spectroscopy of Microbiological Suspensions. Near-Infrared Spectroscopy-Derived Tissue Oxygen Saturation in Battlefield Injuries: A Case Series Report. Rapid Etiological Classification of Meningitis by NMR Spectroscopy Based on Metabolite Profiles and Host Response. Traditional Biomolecular Structure Determination by NMR Spectroscopy Allows for Major Errors. A New On-Axis Multimode Spectrometer for the Macromolecular Crystallography Beamlines of the Swiss Light Source. High-Resolution 3D Structure Determination of Kaliotoxin by Solid-State NMR Spectroscopy. Kissing G Domains of MnmE Monitored by X-Ray Crystallography and Pulse Electron Paramagnetic Resonance Spectroscopy. In-Cell Biochemistry Using NMR Spectroscopy. Structure of the Dimeric N-Glycosylated Form of Fungal -N-Acetylhexosaminidase Revealed by Computer Modeling, Vibrational Spectroscopy, and Biochemical Studies. SAM Domain-Based Protein Oligomerization Observed by Live-Cell Fluorescence Fluctuation Spectroscopy. In-Vivo Optical Detection of Cancer Using Chlorin E6—Polyvinylpyrrolidone Induced Fluorescence Imaging and Spectroscopy. A Three-Dimensional Multivariate Image Processing Technique for the Analysis of FTIR Spectroscopic Images of Multiple Tissue Sections. Molecular Mapping of Periodontal Tissues Using Infrared Microspectroscopy. The Use of Coumarins as Environmentally-Sensitive Fluorescent Probes of Heterogeneous Inclusion Systems. Stereochemistry of 16 -Hydroxyfriedelin and 3-Oxo-16–Methylfriedel-16-Ene Established by 2D NMR Spectroscopy . Occipital Proton Magnetic Resonance Spectroscopy (1H-MRS) Reveals Normal Metabolite Concentrations in Retinal Visual Field Defects. Proton Nuclear Magnetic Resonance Spectroscopy Based Investigation on Propylene Glycol Toxicosis in a Holstein Cow. ATR-FTIR Spectroscopy Detects Alterations Induced by Organotin(IV) Carboxylates in MCF-7 Cells at Sub-Cytotoxic/-Genotoxic Concentrations. Raman Spectroscopy: The Gateway into Tomorrow’s Virology. Index.