Spectroscopy and Optical Diagnostics for Gases

This text provides an introduction to the science that governs the interaction of light and matter (in the gas phase). It provides readers with the basic knowledge to exploit the light-matter interaction to develop quantitative tools for gas analysis (i.e. optical diagnostics) and understand and interpret the results of spectroscopic measurements. The authors pair the basics of gas-phase spectroscopy with coverage of key optical diagnostic techniques utilized by practicing engineers and scientists to measure fundamental flow-field properties. The text is organized to cover three sub-topics of gas-phase spectroscopy: (1) spectral line positions, (2) spectral line strengths, and (3) spectral lineshapes by way of absorption, emission, and scattering interactions. The latter part of the book describes optical measurement techniques and equipment. Key subspecialties include laser induced fluorescence, tunable laser absorption spectroscopy, and wavelength modulation spectroscopy. It is idealfor students and practitioners across a range of applied sciences including mechanical, aerospace, chemical, and materials engineering.

Sommario

Introduction.- Diatomic Molecular Spectra.- Bond Dissociation Energies.- Polyatomic Molecular Spectra.- Effects of Nuclear Spin.- Rayleigh & Raman Spectra.- Quantitative Emission and Absorption.- Spectral Lineshapes.- Electronic Spectra of Atoms.- Electronic Spectra of Diatomics.- Laser-Induced Fluorescence.- Diagnostic Techniques.- Spectroscopy Equipment.- Case Studies.- Glossary.- Voigt Tables.- Voigt Fitting Program.- HITRAN Database.- Center of Symmetry.- Fluorescence Yield: Multi-level Models.

Dettagli sul prodotto

• Autori: Christopher S. Goldenstein, Ronald K. Hanson, R. Mitchell Spearrin
• Editore: Springer, Berlin
• Lingue: Inglese
• Formato: Tascabile
• Pubblicazione: 23.08.2016
• EAN: 9783319369396
• ISBN: 978-3-31-936939-6
• Pagine: 279
• Dimensioni: 158 mm x 237 mm x 12 mm
• Peso: 526 g
• Illustrazioni: XXV, 279 p. 140 illus., 40 illus. in color.
• Categorie: Scienze naturali, medicina, informatica, tecnica > Tecnica > Meccanica, tecnica di produzione; B, engineering, Nuclear physics, Testing of materials, Characterization and Analytical Technique, Materials science, Characterization and Evaluation of Materials, Atomic structure, Molecular structure, Atomic/Molecular Structure and Spectra, Atomic and Molecular Structure and Properties, Fluid mechanics, Engineering Fluid Dynamics, materials engineering, Engineering—Materials