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Basics of Spectroscopy by UCF
This PDF covers the following topics related to Spectroscopy : Introduction, Prerequisites, Objectives, Scenario, Basic Concepts, Introduction, A Brief History of Spectroscopy, Creating Electromagnetic (EM) Waves, The Electromagnetic Spectrum, Particle Properties of Electromagnetic Energy, Energy Levels and Photons, Spectra of Light Sources, Regions of the Optical Spectrum, Emission and Absorption Spectra, Emission spectra, Absorption spectra, Fluorescence and Phosphorescence, Spectroscopic Instruments, Prism spectrometer, Diffraction grating, Interferometer spectrometer, Applications of Spectroscopy, Laboratory, Problem Exercises, Resources.
Author(s): OP-TEC, The National Center for Optics and Photonics Education
34 Pages 
This note aims to have a detailed explanation of Nuclear Magnetic Resonance (NMR) spectroscopy focusing on its applications in the study of molecular structure, especially proteins and other biomolecules. Key topics explored include the electromagnetic spectrum, the vector model of NMR, magnetization properties, and NMR excitation. The note further introduces advanced concepts like chemical shift, nuclear shielding, and spin-spin coupling as all forms necessary for interpreting NMR spectra. There have been introductions of multi-dimensional NMR techniques that use them in protein structure determination, and this book is very useful for researchers and students to understand the theoretical and applied aspects of NMR spectroscopy.
Author(s): David Case
124 Pages
Understanding NMR Spectroscopy
James Keeler's note on NMR spectroscopy is rather solid in presenting principles of NMR along with its application to chemical structure analysis. It covers key topics like energy levels involved in NMR, the vector model, Fourier transformation, and data processing. The note explains how NMR spectrometers work and introduces more advanced techniques like two-dimensional NMR, which permits the analysis of far more detailed complex molecular structures. Additional topics covered include relaxation processes, phase cycling, and gradient pulses to give a full understanding of NMR spectroscopy to students and researchers looking to master this powerful analytical tool.
Author(s): James Keeler
NA Pages