Chapter 1 Overview of Spectral Techniques
1.1 The Origin of Spectral Techniques
1.1.1 Spectrum and Spectroscopy
1.1.2 The History of Spectral Techniques
1.2 The Development of Spectroscopy Instruments
1.2.1 The Development of Spectroscopic Theory
1.2.2 The Advent of the Laser
1.2.3 Development of Spectrometers
1.3 Atomic Energy Levels and Atomic Spectrum
1.3.1 Atomic Energy Level
1.3.2 Atomic Emission Spectroscopy
1.3.3 Atomic Absorption Spectrum
1.4 Molecular Spectrum
1.4.1 Molecular Vibrational Energy Levels and Corresponding Spectral Techniques
1.4.2 Molecular Electrons Moving Energy Levels and Corresponding SpectralTechniques
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