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Meath, Sian E.; Aye, Lu; Haritos, Nicholas – Bulletin of Science, Technology & Society, 2008
This article focuses on the accuracy of satellite data, which may then be used in wave power applications. The satellite data are compared to data from wave buoys, which are currently considered to be the most accurate of the devices available for measuring wave characteristics. This article presents an analysis of satellite- (Topex/Poseidon) and…
Descriptors: Spectroscopy, Structural Analysis (Science), Satellites (Aerospace), Program Validation
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Seney, Caryn S.; Sinclair, Karen V.; Bright, Robin M.; Momoh, Paul O.; Bozeman, Amelia D. – Journal of Chemical Education, 2005
The full wavelength coverage of charge coupled device (CCD) detector when coupled with an echelle spectrography, the system allows for simultaneously multiple element spectroscopy to be performed. The multiple-element flame spectrometer was built and characterized through the analysis of environmentally significant elements such as Ca, K, Na, Cu,…
Descriptors: Spectroscopy, Structural Analysis (Science), Scientific Methodology, Methods Research
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Chesick, John P. – Journal of Chemical Education, 1989
Uses simple pulse NMR experiments to discuss Fourier transforms. Studies the generation of spin echoes used in the imaging procedure. Shows that pulse NMR experiments give signals that are additions of sinusoids of differing amplitudes, frequencies, and phases. (MVL)
Descriptors: Atomic Structure, Chemical Analysis, Chemistry, College Science