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National Library of Australia. Electronic Spectroscopy of Atoms. Description This revision of Dr. The field of High-Resolution Spectroscopy has been considerably extended and even redefined in some areas. Combining the knowledge of spectroscopy, laser technology, chemical computation, and experiments, Handbook of High-Resolution Spectroscopy provides a comprehensive survey of the whole field as it presents itself today, with emphasis on the recent developments.
This essential handbook for advanced research students, graduate students, and researchers takes a systematic approach through the range of wavelengths and includes the latest advances in experiment and theory that will help and guide future applications. The first edition, by P. Bunker, published in , remains the sole textbook that explains the use of the molecular symmetry group in understanding high resolution molecular spectra.
Since there has been considerable progress in the field and a second edition is required; the original author has been joined in its writing by Per Jensen. The Material of the first edition has been reorganized and much has been added. The molecular symmetry group is now introduced early on, and the explanation of how to determine nuclear spin statistical weights has been consolidated in one chapter, after groups, symmetry groups, character tables and the Hamiltonian have been introduced.
A description of the symmetry in the three-dimensional rotation group K spatial , irreducible spherical tensor operators, and vector coupling coefficients is now included. The chapters on energy levels and selection rules contain a great deal of material that was not in the first edition much of it was undiscovered in , concerning the Jahn-Teller effect, the Renner effect, Multichannel Quantum Defect Theory, the use of variational methods for calculating rotational-vibration energy levels, and the contact transformed rotation-vibration Hamiltonian.
A new chapter is devoted entirely to weakly bound cluster molecules often called Van der Waals molecules. A selection of experimental spectra is included in order to illustrate particular theoretical points. Beginning with Max Planck's agonizing conclusion in that linked energy emission in discreet bundles to the resultant black-body radiation curve, a body of knowledge has developed with profound consequences in our ability to understand nature. Electromagnetism, quantum mechanics, statistical mechanics, molecular spectroscopy, optics and radiation form the foundations of the field.
On top of these rest the techniques applying the fundamentals e. This book contains the basic topics associated with optical spectroscopic techniques.
About 40 major sources are distilled into one book, so researchers can read and fully comprehend specific optical spectroscopy techniques without visiting many sources. Optical diagnostics are widely used in combustion research.
Ideas first proposed here are now applied in other fields, including reacting flows for materials production CVD reactors, oxidation reactors and some plasma work , atmospheric sensing, measuring constituents of exhaled human breath to indicate stress in airway passages and the lungs and hence,e. The chapter on the spectra of atoms is a detailed account of the basic principles involved in molecular spectroscopy.
The chapter on laser spectroscopy covers some new experimental techniques for the investigation of the structure of atoms and molecules. Additional sections on interstellar molecules, inversion vibration of ammonia molecule, fibre-coupled Raman spectrometer, Raman microscope, supersonic beams and jet-cooling have also been included. Besides worked-out examples, an abundance of review questions, and end-of-chapter problems with answers are included to aid students in testing their knowledge of the material contained in each chapter.
Solutions manual containing the complete worked-out solutions to chapter-end problems is available for instructors. Treatment emphasizes an intuitive understanding of topics and the development of problem-solving techniques.
Provides background material on time-dependent perturbation theory and second quantization, and incorporates many illustrative spectra from the literature. Examines electronic band spectra and polyatomic rotations, which makes accessible the energy levels and selection rules that govern microwave spectroscopy without recourse to detailed rotational eigenstates.
Also covers triatomic molecules, aromatic hydrocarbons, lasers, multiphoton spectroscopies, and diagrammatic perturbation techniques. In the early years, quantum theory was the providence of physicists and certain breeds of physical chemists. While physicists honed and refined the theory and studied atoms and their component systems, physical chemists began the foray into the study of larger, molecular systems.
Over two generations these studies were hampered by two major drawbacks: lack of resolution of spectroscopic data, and the complexity of calculations. This powerful theory that promised understanding of the fundamental nature of molecules faced formidable challenges. Statistical thermodynamics plays a vital linking role between quantum theory and chemical thermodynamics, yet students often find the subject unpalatable. In this updated version of a popular text, the authors overcome this by emphasising the concepts involved, in particular demystifying the partition function.
They do not get bogged down in. Critical Perspectives on Nonacademic Science and Engineering.
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